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Boycott BP Don't buy gas from AM/PM or BP stations anywhere. This devastating ecological disaster could have been avoid. BP chose to be cheap and save money on safety equipment. These guys are making money hand over fist and now our tax dollars will go to the clean up, their fuck up while they continue to make the mighty dollar with total disreguard for Human life, Wild life & our Mother earth.
The facts in my Artwork were found at www.mnn.com/green-tech/computers/blogs/dirty-facts-about-...
The new Vikings stadium. Not happy my tax dollars are being invested for someone else to profit from, but it makes a graphic scene as it goes up.
“The prediction I can make with the highest confidence is that the most amazing discoveries will be the ones we are not today wise enough to foresee.”
― Carl Sagan, Billions and Billions
This is a one in a billion nanoparticle. It did not resist the extreme temperature conditions it was submitted to during its formation, and literally burst from the inside, expelling water vapour from the pores, thus creating that intricate nanostructure that reminds me of a brain. Nano-brain would be more accurate, as its diameter is about 500 nm, that is roughly 200 times smaller than the diameter of a human hair.
The other nanoparticles that can be seen in the foreground and the background did not burst, and were able to act as a catalyst for carbon nanotube growth. Interestingly, noticing this one in a billion nanoparticle among all the others gave us the idea to change our synthesis method in order to selectively produce these “nano-brains” on purpose, as their porosity and high surface area is of interest to advanced energy storage devices.
The picture was taken using a scanning electron microscope allowing to capture details smaller than the wavelength of light.
I had a very early train and I saw dawn at Penn Station. All those new glass buildings freak me out because they kill so many birds who think they're flying into sky. Beautiful to us, deadly for them. Did you know there has been a 29% decline in bird populations since the 1970's in this country?
www.scientificamerican.com/article/silent-skies-billions-...
The interior of Jupiter's moon Europa is encapsulated under a crust of ice and has been kept warm over billions of years. The warmer temperature is due to gravitational tidal forces that flex the moon's interior, keeping it warm and creating the potential for geysers on Europa's surface.
The Hubble Space Telescope has observed possible geyser plumes in 2014 and 2016 in the same location. These observations bolster evidence that the plumes are a real phenomenon, flaring up intermittently in the same region on the moon. The 2016 plume rises 62 miles (99.7 km) above the surface, while the 2014 plume is estimated to rise about 30 miles (48.3 km) high.
The location of the plumes corresponds to the position of an unusually warm spot on the moon's icy crust, as measured in the late 1990s by NASA's Galileo spacecraft.
For more information, visit: hubblesite.org/news_release/news/2017-17
Science Credit: NASA, ESA, and W. Sparks (STScI);
Illustration Credit: NASA, ESA, W. Sparks (STScI), and the USGS Astrogeology Science Center
There are billions upon billions of uncharted planets in the universe. Most of those are devoid of life. However there are countless worlds that do contain life. Scientists that thirst for the discovery of the unknown usually find themselves aboard a Zotah Science Frigate. These Frigates traverse the uncharted regions of the cosmos with the task of cataloging life. While most vessels adhere to a strict code of ethics, some vessels have chosen to conduct their science in less than ethical ways.
The Frigate is equipped with everything a team of scientists could ever need to chart the uncharted. It has several containment pods for specimens that can be ejected into space should the need ever arise. It also has a large pod for specimens that are far too large or dangerous for the standard pods.
Alright, time for some SHIP stats!
Length- 202 studs (including antenna tower)
Width- 42 studs (at it's widest point)
Height- 24 studs
I also filmed a Time-lapse of the building process. If you've got ten minutes to kill you can watch it over on Youtube.
Thanks for following along and I'll see you all again next SHIPtember!
One Billion Rising is a global movement to end rape and sexual violence against women. It was started in 2012 as part of the V-Day movement.
The "billion" refers to the UN statistic that one in three women will be raped or beaten in her lifetime, or about one billion. The campaign expands each year.
In 2016, the theme of the campaign was Rise for Revolution. “This escalated the collective actions of activists worldwide, and amplified their call for systematic changes towards ending violence against women and children once and for all.
Am Valentinstag sollte man darauf hinweisen, wie groß die tagtägliche Gewalt gegenüber Frauen in vielen Teilen der Welt leider noch eine Tasache ist ...
zum Valentinstag selbst :
Der Valentinstag gilt allgemein als der Tag der Jugend, der Familie, der Liebenden und des Blumenschenkens. Die Wurzeln dieses "Feiertages" gehen weit zurück in das Mittelalter und es gibt, wie bei vielen überlieferten Festen, unterschiedliche Ansichten zur genauen Entstehung und Verbreitung.
Weit verbreitet ist der Brauch, den 14. Februar als Gedenktag des heiligen Valentin zu begehen, der in den überlieferten Geschichten einmal als römischer Priester, ein anderes Mal als Bischof von Terni oder als beides gleichzeitig bezeichnet wird. Ihm wurde nachgesagt, Kranke und Verkrüppelte heilen zu können und dass er Blumen an Verliebte verschenkte sowie gegen den staatlichen Willen Trauungen vollzog. Der 14. Februar soll das Datum seiner Hinrichtung gewesen sein.
Der heilige Valentin - Das Wirrwarr um einen Märtyrer
Der in England und Frankreich verbreitete konventionelle Glaube sagt, dass der Beginn der Paarungszeit der Vögel genau am 14. Februar, in der Mitte des zweiten Monats im Jahr ist. Im "Parlament der Vögel" ("Parliament of Foules") des Dichters Chaucer ist zu lesen: "For this was sent on Seynt Valentyne's day, whan every foul cometh ther to choose his mate", der damit wohl die erwachenden Frühlingsgefühle beschrieb.
Ebenso weit verbreitet ist das Fest für die römische Göttin Juno (griechisch: Hera), Schützerin von Ehe und Familie. Angeblich sorgte Sie als Ratgeberin der Frauen durch ein Liebesorakel für die richtige Partnerwahl. Ihr zu Ehren wurden am 14. Februar Blumenopfer erbracht, später entsprechend den Frauen Blumen geschenkt.
Überlieferungen berichten von einem altindischen Fest, welches dem Gott der Ehe gewidmet war. Der orientalische Brauch, am 14. Februar seiner Angebeteten Liebesschwüre zu senden, deutet auf gemeinsame Wurzeln bei der Entstehung des Valentinstag hin.
Die Kirche feierte seit Anfang des 5. Jahrhunderts an diesem Tag das Fest zur Darstellung des Herrn (Maria Lichtmess). Laut mosaischem Gesetz musste ein Neugeborener nach vierzig Tagen in den Tempel gebracht werden. Da Weihnachten damals am 6. Januar gefeiert wurde, fiel somit der 40. Tag nach der Geburt auf den 14. Februar. Nach der Kalenderreform war dieser Tag ein "leerer Tag", was anscheinend zur Wiederbelebung der heidnisch-römischen Bräuche führte und den Valentinstag zu einem Volksfest machte. Die Übertragung des Blumenbrauchtums auf den heiligen Valentin fand in der Bevölkerung statt, wobei ein direkter Bezug des Blumen- und Verlöbnisbrauchtums zu Valentin von Terni bis heute nicht nachgewiesen werden konnte.
Die im Spätmittelalter entstandene Bezeichnung "Vielliebchentag" gibt den Sinn des Valentinstag nicht nur sinnvoller wieder, sondern löst auch die historisch nicht nachweisbare Verbindung zum heiligen Valentin.
Eine alter Volksglaube besagt, ein Mädchen werde den Mann heiraten, den es am Valentinstag als erstes erblickt. Heiratswillige Männer überbringen deshalb am frühen Morgen der Angebeteten einen Blumenstrauss.
Heutzutage wurde der Brauch etwas verändert: Nun schenken sich Frauen und Männer gegenseitig Valentinstaggeschenke und zeigen sich so, wie sehr Sie sich Lieben.
Diese Blumen sind für dich. ;-) ...
Birds, mammals, reptiles and insects depend on the night sky and the moon, not just for light, but for direction. It's estimated a BILLION birds die in the USA every year because the lights of New York City disrupt their migration. How many countless species have suffered just because we feel safer (but aren't actually), with a streetlight wasting electricity all night, every night? At no cost to ourselves, but great savings, turning out the lights would decimate global carbon emissions overnight and improve the lives of animals everywhere - ourselves included.
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Pictured : Dark sky site, Linville QLD - Australia. 127 x 30s / f2.8 ISO 3200 [PublicDomain] Dylan O'Donnell
Marks and Spencer plc (commonly abbreviated to M&S and colloquially known as Marks or Marks & Sparks) is a major British multinational retailer with headquarters in Paddington, London that specialises in selling clothing, beauty products, home products and food products. It is listed on the London Stock Exchange (LSE) and is a constituent of the FTSE 100 Index.
M&S was founded in 1884 by Michael Marks and Thomas Spencer in Leeds. M&S currently has 959 stores across the UK, including 615 that only sell food products, and through its television advertising, asserts the exclusive nature and luxury of its food and beverages. It also offers an online food delivery service through a joint venture with Ocado.
In 1998, the company became the first British retailer to make a pre-tax profit of over £1 billion, although it then went into a sudden slump taking the company and its stakeholders by surprise. In November 2009, it was announced that Marc Bolland, formerly of Morrisons, would take over as chief executive from executive chairman Sir Stuart Rose in early 2010; Rose remained executive chairman until July 2010 and then chairman until January 2011, when he was replaced by Robert Swannell. In recent years, its clothing sales have fallen, whilst food sales have increased, after axing the St. Michael moniker for its own brand. In November 2008 the company also began to sell branded goods such as Kellogg's corn flakes.
On 22 May 2018, it was confirmed that over 100 stores would have closed by 2022 in a "radical" plan. On 18 August 2020, M&S stated that they would cut 7,000 jobs over the next three months owing to the COVID-19 pandemic. In May 2021, the company announced plans to close another 30 shops over the next 10 years as part of its turnaround plan.
History
The company was founded by a partnership between Michael Marks, a Polish Jew born in Slonim (now Belarus), who had migrated to Leeds, England in the early 1880s, and Thomas Spencer, a cashier from the English market town of Skipton in North Yorkshire. Marks worked for a company in Leeds called Barran, which employed Jewish migrants (see Sir John Barran, 1st Baronet). In 1884, he met Isaac Jowitt Dewhirst while looking for work. Dewhirst lent Marks £5 (equivalent to £570 in 2019), which he used to establish his penny bazaar on Kirkgate Market in Leeds.
Original Penny Bazaar
The original penny bazaar setup by Marks & Spencer is still in operation in Leeds Kirkgate Market
Dewhirst also taught him a little English. Dewhirst's cashier was Thomas Spencer, a bookkeeper, whose second wife, Agnes, helped improve Marks's English. In 1894, when Marks acquired a permanent stall in the Leeds covered market, he invited Spencer to become his partner.
In 1901, Marks moved to the Birkenhead open market in North West England, amalgamating his business with Spencer's. In 1903, the two men were allocated stall numbers 11 and 12 in the centre aisle; there they opened the penny bazaar. The company left Birkenhead Market on 24 February 1923
The next few years saw Michael Marks and Tom Spencer move the original Leeds penny bazaar to 20, Cheetham Hill Road, Manchester, and they also opened market stalls in many locations around the North West of England.
Domestic growth
Marks and Spencer, known colloquially as "Marks and Sparks", or "M&S", made its reputation in the early 20th century with a policy of only selling British-made goods (it started to back down from this policy in the 1990s). It entered into long-term relationships with British manufacturers, and sold clothes and food under the "St Michael" brand, which was introduced in 1928. The brand honours Michael Marks. It also accepted the return of unwanted items, giving a full cash refund if the receipt was shown, no matter how long ago the product was purchased, which was unusual for the time.
In 1941 M&S staff raised £5,000 to pay for a Supermarine Spitfire fighter aircraft called The Marksman.
By 1950, virtually all goods were sold under the "St Michael" label. M&S lingerie, women's clothes and girls' school uniform were branded under the "St Margaret" label until the whole range of general merchandise became "St Michael". Simon Marks, son of Michael Marks, died in 1964, after fifty-six years' service. Israel Sieff, the son-in-law of Michael Marks, took over as chairman and in 1968 John Salisse became the company Director. A cautious international expansion began with the introduction of Asian food in 1974. M&S opened stores in continental Europe in 1975 and in Ireland four years later.
The company put its main emphasis on quality, including a 1957 stocking size measuring system. In 1948 it established a Food Technology department. Staff in the canteens and cafeterias had hygiene training by the mid 1950s. For most of its history, it also had a reputation for offering fair value for money. When this reputation began to waver, it encountered serious difficulties. Arguably, M&S has historically been an iconic retailer of 'British Quality Goods'.
The uncompromising attitude towards customer relations was summarised by the 1953 slogan: "The customer is always and completely right!"
Energy efficiency was improved by the addition of thermostatically controlled refrigerators in 1963.
M&S began selling Christmas cakes and Christmas puddings in 1958. In an effort to improve the quality of their Swiss rolls, they hired the food expert Nat Goldberg, who made a major improvement across their entire cake range, which had lost the public's favour a few years earlier. As a later measure to improve food quality, food labelling was improved and "sell by dates" were phased in between 1970 and 1972.
Smoking was banned from all M&S shops in 1959 because of the fire hazards it posed.
Newcastle’s historic indoor market, Grainger Market, opened to the public on 24 October 1835 following a huge celebratory banquet on 22 October. The market is known as Newcastle's first supermarket and is a gem in the heart of the city to this day. The historic landmark and long-standing retailer in Newcastle city centre tirelessly continued to safely serve the local community during the coronavirus pandemic providing regular deliveries and remaining open everyday selling essential groceries and produce.
Grainger Market is a busy, vibrant market which still plays a role in Newcastle's bustling shopping and dining culture, nearly 200 years after it first opened. The covered market is situated in the centre of Newcastle, a stone's throw away from Grey Street and the city's iconic Grey's Monument. Grainger Market was named winner of 'Britain's Favourite Market' in Great British Market Awards 2020.
Home to hundreds of local traders and small businesses, Grainger Market boasts everything from cobblers, florists, and jewellers to haberdasheries, artisan bakeries, high-quality butchers and greengrocers. Visitors to Grainger Market can pick up fresh fish, meat, fruit and veg, while browsing the mini bazaars, as well as indulging in a slice of fresh, stonebaked pizza or handmade cakes at one of the many independent cafes - a hit with local foodies!
Wander the rows of stalls to discover vintage boutiques, craft stalls and fun souvenir shops like Geordie Gifts as well as pet stores, hardware counters and much more. Favourites amongst the residents in Grainger Market are French Oven, an independent artisan bakery which sell fresh, locally produced breads, scones and pasties and Pet Lamb Patisserie, who serve up homemade cakes and bakes to satisfy any sweet tooth.
Grainger Market is not only a great shopping experience but its lively atmosphere and striking architecture make it a must-visit attraction in the city
Well ingrained in Newcastle's history and heritage, the Grainger Market is actually a Grade I Listed Market, which retains much of the stunning light and airy architecture that was designed by John Dobson. Constructed as part of the cities redevelopment by architect Richard Grainger in the 1830s, Grainger Market first opened in 1835 and is one of the few market halls in the UK that remain in use for its original purpose. Known for its unique hidden treasures, Grainger Market is also home to Marks and Spencer Original Penny Bazaar, the world's smallest Marks and Spencer store, and Nan Bei, one of the best Chinese dumpling stalls you'll find up North!
Keep an eye out for events taking place in Grainger Market throughout the year including their popular, annual Christmas Night Market, The Great Market Caper, live music and craft workshops as well as tours and talks during Heritage Open Days. You're sure to have a great day out!
Shops you will find in Grainger Market include:
French Oven
Geordie Gifts
Pet Lamb Patisseries
Pumphrey's Coffee
La Gamba
Doc Shop
The Yesterday Society Vintage Boutique
Nan Bei
Pizza By The Slice
Fez Food
Meat:Stack
Wilson's Bead Boutique
Redhead's Mac N Cheese
Mmm / Glug
Sloppy Joes
Acropolis
Nil Living
Chirton Fisheries
Matthew's Cheese
The Fruit & Nut Company
Glazed Vegan Donuts
King Baby Bagels
Fed's Fried Chicken
Snackwallah
Newcastle upon Tyne, or simply Newcastle is a cathedral city and metropolitan borough in Tyne and Wear, England. It is located on the River Tyne's northern bank, opposite Gateshead to the south. It is the most populous settlement in the Tyneside conurbation and North East England.
Newcastle developed around a Roman settlement called Pons Aelius, the settlement became known as Monkchester before taking on the name of a castle built in 1080 by William the Conqueror's eldest son, Robert Curthose. It was one of the world's largest ship building and repair centres during the industrial revolution. Newcastle was part of the county of Northumberland until 1400, when it separated and formed a county of itself. In 1974, Newcastle became part of Tyne and Wear. Since 2018, the city council has been part of the North of Tyne Combined Authority.
The history of Newcastle upon Tyne dates back almost 2,000 years, during which it has been controlled by the Romans, the Angles and the Norsemen amongst others. Newcastle upon Tyne was originally known by its Roman name Pons Aelius. The name "Newcastle" has been used since the Norman conquest of England. Due to its prime location on the River Tyne, the town developed greatly during the Middle Ages and it was to play a major role in the Industrial Revolution, being granted city status in 1882. Today, the city is a major retail, commercial and cultural centre.
Roman settlement
The history of Newcastle dates from AD 122, when the Romans built the first bridge to cross the River Tyne at that point. The bridge was called Pons Aelius or 'Bridge of Aelius', Aelius being the family name of Roman Emperor Hadrian, who was responsible for the Roman wall built across northern England along the Tyne–Solway gap. Hadrian's Wall ran through present-day Newcastle, with stretches of wall and turrets visible along the West Road, and at a temple in Benwell. Traces of a milecastle were found on Westgate Road, midway between Clayton Street and Grainger Street, and it is likely that the course of the wall corresponded to present-day Westgate Road. The course of the wall can be traced eastwards to the Segedunum Roman fort at Wallsend, with the fort of Arbeia down-river at the mouth of the Tyne, on the south bank in what is now South Shields. The Tyne was then a wider, shallower river at this point and it is thought that the bridge was probably about 700 feet (210 m) long, made of wood and supported on stone piers. It is probable that it was sited near the current Swing Bridge, due to the fact that Roman artefacts were found there during the building of the latter bridge. Hadrian himself probably visited the site in 122. A shrine was set up on the completed bridge in 123 by the 6th Legion, with two altars to Neptune and Oceanus respectively. The two altars were subsequently found in the river and are on display in the Great North Museum in Newcastle.
The Romans built a stone-walled fort in 150 to protect the river crossing which was at the foot of the Tyne Gorge, and this took the name of the bridge so that the whole settlement was known as Pons Aelius. The fort was situated on a rocky outcrop overlooking the new bridge, on the site of the present Castle Keep. Pons Aelius is last mentioned in 400, in a Roman document listing all of the Roman military outposts. It is likely that nestling in the shadow of the fort would have been a small vicus, or village. Unfortunately, no buildings have been detected; only a few pieces of flagging. It is clear that there was a Roman cemetery near Clavering Place, behind the Central station, as a number of Roman coffins and sarcophagi have been unearthed there.
Despite the presence of the bridge, the settlement of Pons Aelius was not particularly important among the northern Roman settlements. The most important stations were those on the highway of Dere Street running from Eboracum (York) through Corstopitum (Corbridge) and to the lands north of the Wall. Corstopitum, being a major arsenal and supply centre, was much larger and more populous than Pons Aelius.
Anglo-Saxon development
The Angles arrived in the North-East of England in about 500 and may have landed on the Tyne. There is no evidence of an Anglo-Saxon settlement on or near the site of Pons Aelius during the Anglo-Saxon age. The bridge probably survived and there may well have been a small village at the northern end, but no evidence survives. At that time the region was dominated by two kingdoms, Bernicia, north of the Tees and ruled from Bamburgh, and Deira, south of the Tees and ruled from York. Bernicia and Deira combined to form the kingdom of Northanhymbra (Northumbria) early in the 7th century. There were three local kings who held the title of Bretwalda – 'Lord of Britain', Edwin of Deira (627–632), Oswald of Bernicia (633–641) and Oswy of Northumbria (641–658). The 7th century became known as the 'Golden Age of Northumbria', when the area was a beacon of culture and learning in Europe. The greatness of this period was based on its generally Christian culture and resulted in the Lindisfarne Gospels amongst other treasures. The Tyne valley was dotted with monasteries, with those at Monkwearmouth, Hexham and Jarrow being the most famous. Bede, who was based at Jarrow, wrote of a royal estate, known as Ad Murum, 'at the Wall', 12 miles (19 km) from the sea. It is thought that this estate may have been in what is now Newcastle. At some unknown time, the site of Newcastle came to be known as Monkchester. The reason for this title is unknown, as we are unaware of any specific monasteries at the site, and Bede made no reference to it. In 875 Halfdan Ragnarsson, the Danish Viking conqueror of York, led an army that attacked and pillaged various monasteries in the area, and it is thought that Monkchester was also pillaged at this time. Little more was heard of it until the coming of the Normans.
Norman period
After the arrival of William the Conqueror in England in 1066, the whole of England was quickly subjected to Norman rule. However, in Northumbria there was great resistance to the Normans, and in 1069 the newly appointed Norman Earl of Northumbria, Robert de Comines and 700 of his men were killed by the local population at Durham. The Northumbrians then marched on York, but William was able to suppress the uprising. That same year, a second uprising occurred when a Danish fleet landed in the Humber. The Northumbrians again attacked York and destroyed the garrison there. William was again able to suppress the uprising, but this time he took revenge. He laid waste to the whole of the Midlands and the land from York to the Tees. In 1080, William Walcher, the Norman bishop of Durham and his followers were brutally murdered at Gateshead. This time Odo, bishop of Bayeux, William's half brother, devastated the land between the Tees and the Tweed. This was known as the 'Harrying of the North'. This devastation is reflected in the Domesday Book. The destruction had such an effect that the North remained poor and backward at least until Tudor times and perhaps until the Industrial Revolution. Newcastle suffered in this respect with the rest of the North.
In 1080 William sent his eldest son, Robert Curthose, north to defend the kingdom against the Scots. After his campaign, he moved to Monkchester and began the building of a 'New Castle'. This was of the "motte-and-bailey" type of construction, a wooden tower on top of an earthen mound (motte), surrounded by a moat and wooden stockade (bailey). It was this castle that gave Newcastle its name. In 1095 the Earl of Northumbria, Robert de Mowbray, rose up against the king, William Rufus, and Rufus sent an army north to recapture the castle. From then on the castle became crown property and was an important base from which the king could control the northern barons. The Northumbrian earldom was abolished and a Sheriff of Northumberland was appointed to administer the region. In 1091 the parish church of St Nicholas was consecrated on the site of the present Anglican cathedral, close by the bailey of the new castle. The church is believed to have been a wooden building on stone footings.
Not a trace of the tower or mound of the motte and bailey castle remains now. Henry II replaced it with a rectangular stone keep, which was built between 1172 and 1177 at a cost of £1,444. A stone bailey, in the form of a triangle, replaced the previous wooden one. The great outer gateway to the castle, called 'the Black Gate', was built later, between 1247 and 1250, in the reign of Henry III. There were at that time no town walls and when attacked by the Scots, the townspeople had to crowd into the bailey for safety. It is probable that the new castle acted as a magnet for local merchants because of the safety it provided. This in turn would help to expand trade in the town. At this time wool, skins and lead were being exported, whilst alum, pepper and ginger were being imported from France and Flanders.
Middle Ages
Throughout the Middle Ages, Newcastle was England's northern fortress, the centre for assembled armies. The Border war against Scotland lasted intermittently for several centuries – possibly the longest border war ever waged. During the civil war between Stephen and Matilda, David 1st of Scotland and his son were granted Cumbria and Northumberland respectively, so that for a period from 1139 to 1157, Newcastle was effectively in Scottish hands. It is believed that during this period, King David may have built the church of St Andrew and the Benedictine nunnery in Newcastle. However, King Stephen's successor, Henry II was strong enough to take back the Earldom of Northumbria from Malcolm IV.
The Scots king William the Lion was imprisoned in Newcastle, in 1174, after being captured at the Battle of Alnwick. Edward I brought the Stone of Scone and William Wallace south through the town and Newcastle was successfully defended against the Scots three times during the 14th century.
Around 1200, stone-faced, clay-filled jetties were starting to project into the river, an indication that trade was increasing in Newcastle. As the Roman roads continued to deteriorate, sea travel was gaining in importance. By 1275 Newcastle was the sixth largest wool exporting port in England. The principal exports at this time were wool, timber, coal, millstones, dairy produce, fish, salt and hides. Much of the developing trade was with the Baltic countries and Germany. Most of the Newcastle merchants were situated near the river, below the Castle. The earliest known charter was dated 1175 in the reign of Henry II, giving the townspeople some control over their town. In 1216 King John granted Newcastle a mayor[8] and also allowed the formation of guilds (known as Mysteries). These were cartels formed within different trades, which restricted trade to guild members. There were initially twelve guilds. Coal was being exported from Newcastle by 1250, and by 1350 the burgesses received a royal licence to export coal. This licence to export coal was jealously guarded by the Newcastle burgesses, and they tried to prevent any one else on the Tyne from exporting coal except through Newcastle. The burgesses similarly tried to prevent fish from being sold anywhere else on the Tyne except Newcastle. This led to conflicts with Gateshead and South Shields.
In 1265, the town was granted permission to impose a 'Wall Tax' or Murage, to pay for the construction of a fortified wall to enclose the town and protect it from Scottish invaders. The town walls were not completed until early in the 14th century. They were two miles (3 km) long, 9 feet (2.7 m) thick and 25 feet (7.6 m) high. They had six main gates, as well as some smaller gates, and had 17 towers. The land within the walls was divided almost equally by the Lort Burn, which flowed southwards and joined the Tyne to the east of the Castle. The town began to expand north of the Castle and west of the Lort Burn with various markets being set up within the walls.
In 1400 Henry IV granted a new charter, creating a County corporate which separated the town, but not the Castle, from the county of Northumberland and recognised it as a "county of itself" with a right to have a sheriff of its own. The burgesses were now allowed to choose six aldermen who, with the mayor would be justices of the peace. The mayor and sheriff were allowed to hold borough courts in the Guildhall.
Religious houses
During the Middle Ages a number of religious houses were established within the walls: the first of these was the Benedictine nunnery of St Bartholomew founded in 1086 near the present-day Nun Street. Both David I of Scotland and Henry I of England were benefactors of the religious house. Nothing of the nunnery remains now.
The friary of Blackfriars, Newcastle (Dominican) was established in 1239. These were also known as the Preaching Friars or Shod Friars, because they wore sandals, as opposed to other orders. The friary was situated in the present-day Friars Street. In 1280 the order was granted royal permission to make a postern in the town walls to communicate with their gardens outside the walls. On 19 June 1334, Edward Balliol, claimant to be King of Scotland, did homage to King Edward III, on behalf of the kingdom of Scotland, in the church of the friary. Much of the original buildings of the friary still exist, mainly because, after the Dissolution of the Monasteries the friary of Blackfriars was rented out by the corporation to nine of the local trade guilds.
The friary of Whitefriars (Carmelite) was established in 1262. The order was originally housed on the Wall Knoll in Pandon, but in 1307 it took over the buildings of another order, which went out of existence, the Friars of the Sac. The land, which had originally been given by Robert the Bruce, was situated in the present-day Hanover Square, behind the Central station. Nothing of the friary remains now.
The friary of Austinfriars (Augustinian) was established in 1290. The friary was on the site where the Holy Jesus Hospital was built in 1682. The friary was traditionally the lodging place of English kings whenever they visited or passed through Newcastle. In 1503 Princess Margaret, eldest daughter of Henry VII of England, stayed two days at the friary on her way to join her new husband James IV of Scotland.
The friary of Greyfriars (Franciscans) was established in 1274. The friary was in the present-day area between Pilgrim Street, Grey Street, Market Street and High Chare. Nothing of the original buildings remains.
The friary of the Order of the Holy Trinity, also known as the Trinitarians, was established in 1360. The order devoted a third of its income to buying back captives of the Saracens, during the Crusades. Their house was on the Wall Knoll, in Pandon, to the east of the city, but within the walls. Wall Knoll had previously been occupied by the White Friars until they moved to new premises in 1307.
All of the above religious houses were closed in about 1540, when Henry VIII dissolved the monasteries.
An important street running through Newcastle at the time was Pilgrim Street, running northwards inside the walls and leading to the Pilgrim Gate on the north wall. The street still exists today as arguably Newcastle's main shopping street.
Tudor period
The Scottish border wars continued for much of the 16th century, so that during that time, Newcastle was often threatened with invasion by the Scots, but also remained important as a border stronghold against them.
During the Reformation begun by Henry VIII in 1536, the five Newcastle friaries and the single nunnery were dissolved and the land was sold to the Corporation and to rich merchants. At this time there were fewer than 60 inmates of the religious houses in Newcastle. The convent of Blackfriars was leased to nine craft guilds to be used as their headquarters. This probably explains why it is the only one of the religious houses whose building survives to the present day. The priories at Tynemouth and Durham were also dissolved, thus ending the long-running rivalry between Newcastle and the church for control of trade on the Tyne. A little later, the property of the nunnery of St Bartholomew and of Grey Friars were bought by Robert Anderson, who had the buildings demolished to build his grand Newe House (also known as Anderson Place).
With the gradual decline of the Scottish border wars the town walls were allowed to decline as well as the castle. By 1547, about 10,000 people were living in Newcastle. At the beginning of the 16th century exports of wool from Newcastle were more than twice the value of exports of coal, but during the century coal exports continued to increase.
Under Edward VI, John Dudley, Duke of Northumberland, sponsored an act allowing Newcastle to annexe Gateshead as its suburb. The main reason for this was to allow the Newcastle Hostmen, who controlled the export of Tyne coal, to get their hands on the Gateshead coal mines, previously controlled by the Bishop of Durham. However, when Mary I came to power, Dudley met his downfall and the decision was reversed. The Reformation allowed private access to coal mines previously owned by Tynemouth and Durham priories and as a result coal exports increase dramatically, from 15,000 tons in 1500 to 35,000 tons in 1565, and to 400,000 tons in 1625.
The plague visited Newcastle four times during the 16th century, in 1579 when 2,000 people died, in 1589 when 1700 died, in 1595 and finally in 1597.
In 1600 Elizabeth I granted Newcastle a charter for an exclusive body of electors, the right to elect the mayor and burgesses. The charter also gave the Hostmen exclusive rights to load coal at any point on the Tyne. The Hostmen developed as an exclusive group within the Merchant Adventurers who had been incorporated by a charter in 1547.
Stuart period
In 1636 there was a serious outbreak of bubonic plague in Newcastle. There had been several previous outbreaks of the disease over the years, but this was the most serious. It is thought to have arrived from the Netherlands via ships that were trading between the Tyne and that country. It first appeared in the lower part of the town near the docks but gradually spread to all parts of the town. As the disease gained hold the authorities took measures to control it by boarding up any properties that contained infected persons, meaning that whole families were locked up together with the infected family members. Other infected persons were put in huts outside the town walls and left to die. Plague pits were dug next to the town's four churches and outside the town walls to receive the bodies in mass burials. Over the course of the outbreak 5,631 deaths were recorded out of an estimated population of 12,000, a death rate of 47%.
In 1637 Charles I tried to raise money by doubling the 'voluntary' tax on coal in return for allowing the Newcastle Hostmen to regulate production and fix prices. This caused outrage amongst the London importers and the East Anglian shippers. Both groups decided to boycott Tyne coal and as a result forced Charles to reverse his decision in 1638.
In 1640 during the Second Bishops' War, the Scots successfully invaded Newcastle. The occupying army demanded £850 per day from the Corporation to billet the Scottish troops. Trade from the Tyne ground to a halt during the occupation. The Scots left in 1641 after receiving a Parliamentary pardon and a £4,000,000 loan from the town.
In 1642 the English Civil War began. King Charles realised the value of the Tyne coal trade and therefore garrisoned Newcastle. A Royalist was appointed as governor. At that time, Newcastle and King's Lynn were the only important seaports to support the crown. In 1644 Parliament blockaded the Tyne to prevent the king from receiving revenue from the Tyne coal trade. Coal exports fell from 450,000 to 3,000 tons and London suffered a hard winter without fuel. Parliament encouraged the coal trade from the Wear to try to replace that lost from Newcastle but that was not enough to make up for the lost Tyneside tonnage.
In 1644 the Scots crossed the border. Newcastle strengthened its defences in preparation. The Scottish army, with 40,000 troops, besieged Newcastle for three months until the garrison of 1,500 surrendered. During the siege, the Scots bombarded the walls with their artillery, situated in Gateshead and Castle Leazes. The Scottish commander threatened to destroy the steeple of St Nicholas's Church by gunfire if the mayor, Sir John Marley, did not surrender the town. The mayor responded by placing Scottish prisoners that they had captured in the steeple, so saving it from destruction. The town walls were finally breached by a combination of artillery and sapping. In gratitude for this defence, Charles gave Newcastle the motto 'Fortiter Defendit Triumphans' to be added to its coat of arms. The Scottish army occupied Northumberland and Durham for two years. The coal taxes had to pay for the Scottish occupation. In 1645 Charles surrendered to the Scots and was imprisoned in Newcastle for nine months. After the Civil War the coal trade on the Tyne soon picked up and exceeded its pre-war levels.
A new Guildhall was completed on the Sandhill next to the river in 1655, replacing an earlier facility damaged by fire in 1639, and became the meeting place of Newcastle Town Council. In 1681 the Hospital of the Holy Jesus was built partly on the site of the Austin Friars. The Guildhall and Holy Jesus Hospital still exist.
Charles II tried to impose a charter on Newcastle to give the king the right to appoint the mayor, sheriff, recorder and town clerk. Charles died before the charter came into effect. In 1685, James II tried to replace Corporation members with named Catholics. However, James' mandate was suspended in 1689 after the Glorious Revolution welcoming William of Orange. In 1689, after the fall of James II, the people of Newcastle tore down his bronze equestrian statue in Sandhill and tossed it into the Tyne. The bronze was later used to make bells for All Saints Church.
In 1689 the Lort Burn was covered over. At this time it was an open sewer. The channel followed by the Lort Burn became the present day Dean Street. At that time, the centre of Newcastle was still the Sandhill area, with many merchants living along the Close or on the Side. The path of the main road through Newcastle ran from the single Tyne bridge, through Sandhill to the Side, a narrow street which climbed steeply on the north-east side of the castle hill until it reached the higher ground alongside St Nicholas' Church. As Newcastle developed, the Side became lined with buildings with projecting upper stories, so that the main street through Newcastle was a narrow, congested, steep thoroughfare.
In 1701 the Keelmen's Hospital was built in the Sandgate area of the city, using funds provided by the keelmen. The building still stands today.
Eighteenth century
In the 18th century, Newcastle was the country's largest print centre after London, Oxford and Cambridge, and the Literary and Philosophical Society of 1793, with its erudite debates and large stock of books in several languages predated the London Library by half a century.
In 1715, during the Jacobite rising in favour of the Old Pretender, an army of Jacobite supporters marched on Newcastle. Many of the Northumbrian gentry joined the rebels. The citizens prepared for its arrival by arresting Jacobite supporters and accepting 700 extra recruits into the local militia. The gates of the city were closed against the rebels. This proved enough to delay an attack until reinforcements arrived forcing the rebel army to move across to the west coast. The rebels finally surrendered at Preston.
In 1745, during a second Jacobite rising in favour of the Young Pretender, a Scottish army crossed the border led by Bonnie Prince Charlie. Once again Newcastle prepared by arresting Jacobite supporters and inducting 800 volunteers into the local militia. The town walls were strengthened, most of the gates were blocked up and some 200 cannon were deployed. 20,000 regulars were billeted on the Town Moor. These preparations were enough to force the rebel army to travel south via the west coast. They were eventually defeated at Culloden in 1746.
Newcastle's actions during the 1715 rising in resisting the rebels and declaring for George I, in contrast to the rest of the region, is the most likely source of the nickname 'Geordie', applied to people from Tyneside, or more accurately Newcastle. Another theory, however, is that the name 'Geordie' came from the inventor of the Geordie lamp, George Stephenson. It was a type of safety lamp used in mining, but was not invented until 1815. Apparently the term 'German Geordie' was in common use during the 18th century.
The city's first hospital, Newcastle Infirmary opened in 1753; it was funded by public subscription. A lying-in hospital was established in Newcastle in 1760. The city's first public hospital for mentally ill patients, Wardens Close Lunatic Hospital was opened in October 1767.
In 1771 a flood swept away much of the bridge at Newcastle. The bridge had been built in 1250 and repaired after a flood in 1339. The bridge supported various houses and three towers and an old chapel. A blue stone was placed in the middle of the bridge to mark the boundary between Newcastle and the Palatinate of Durham. A temporary wooden bridge had to be built, and this remained in use until 1781, when a new stone bridge was completed. The new bridge consisted of nine arches. In 1801, because of the pressure of traffic, the bridge had to be widened.
A permanent military presence was established in the city with the completion of Fenham Barracks in 1806. The facilities at the Castle for holding assizes, which had been condemned for their inconvenience and unhealthiness, were replaced when the Moot Hall opened in August 1812.
Victorian period
Present-day Newcastle owes much of its architecture to the work of the builder Richard Grainger, aided by architects John Dobson, Thomas Oliver, John and Benjamin Green and others. In 1834 Grainger won a competition to produce a new plan for central Newcastle. He put this plan into effect using the above architects as well as architects employed in his own office. Grainger and Oliver had already built Leazes Terrace, Leazes Crescent and Leazes Place between 1829 and 1834. Grainger and Dobson had also built the Royal Arcade at the foot of Pilgrim Street between 1830 and 1832. The most ambitious project covered 12 acres 12 acres (49,000 m2) in central Newcastle, on the site of Newe House (also called Anderson Place). Grainger built three new thoroughfares, Grey Street, Grainger Street and Clayton Street with many connecting streets, as well as the Central Exchange and the Grainger Market. John Wardle and George Walker, working in Grainger's office, designed Clayton Street, Grainger Street and most of Grey Street. Dobson designed the Grainger Market and much of the east side of Grey Street. John and Benjamin Green designed the Theatre Royal at the top of Grey Street, where Grainger placed the column of Grey's Monument as a focus for the whole scheme. Grey Street is considered to be one of the finest streets in the country, with its elegant curve. Unfortunately most of old Eldon Square was demolished in the 1960s in the name of progress. The Royal Arcade met a similar fate.
In 1849 a new bridge was built across the river at Newcastle. This was the High Level Bridge, designed by Robert Stephenson, and slightly up river from the existing bridge. The bridge was designed to carry road and rail traffic across the Tyne Gorge on two decks with rail traffic on the upper deck and road traffic on the lower. The new bridge meant that traffic could pass through Newcastle without having to negotiate the steep, narrow Side, as had been necessary for centuries. The bridge was opened by Queen Victoria, who one year later opened the new Central Station, designed by John Dobson. Trains were now able to cross the river, directly into the centre of Newcastle and carry on up to Scotland. The Army Riding School was also completed in 1849.
In 1854 a large fire started on the Gateshead quayside and an explosion caused it to spread across the river to the Newcastle quayside. A huge conflagration amongst the narrow alleys, or 'chares', destroyed the homes of 800 families as well as many business premises. The narrow alleys that had been destroyed were replaced by streets containing blocks of modern offices.
In 1863 the Town Hall in St Nicholas Square replaced the Guildhall as the meeting place of Newcastle Town Council.
In 1876 the low level bridge was replaced by a new bridge known as the Swing Bridge, so called because the bridge was able to swing horizontally on a central axis and allow ships to pass on either side. This meant that for the first time sizeable ships could pass up-river beyond Newcastle. The bridge was built and paid for by William Armstrong, a local arms manufacturer, who needed to have warships access his Elswick arms factory to fit armaments to them. The Swing Bridge's rotating mechanism is adapted from the cannon mounts developed in Armstrong's arms works. In 1882 the Elswick works began to build ships as well as to arm them. The Barrack Road drill hall was completed in 1890.
Industrialisation
In the 19th century, shipbuilding and heavy engineering were central to the city's prosperity; and the city was a powerhouse of the Industrial Revolution. Newcastle's development as a major city owed most to its central role in the production and export of coal. The phrase "taking coals to Newcastle" was first recorded in 1538; it proverbially denotes bringing a particular commodity to a place that has more than enough of it already.
Innovation in Newcastle and surrounding areas included the following:
George Stephenson developed a miner's safety lamp at the same time that Humphry Davy developed a rival design. The lamp made possible the opening up of ever deeper mines to provide the coal that powered the industrial revolution.
George and his son Robert Stephenson were hugely influential figures in the development of the early railways. George developed Blücher, a locomotive working at Killingworth colliery in 1814, whilst Robert was instrumental in the design of Rocket, a revolutionary design that was the forerunner of modern locomotives. Both men were involved in planning and building railway lines, all over this country and abroad.
Joseph Swan demonstrated a working electric light bulb about a year before Thomas Edison did the same in the USA. This led to a dispute as to who had actually invented the light bulb. Eventually the two rivals agreed to form a mutual company between them, the Edison and Swan Electric Light Company, known as Ediswan.
Charles Algernon Parsons invented the steam turbine, for marine use and for power generation. He used Turbinia, a small, turbine-powered ship, to demonstrate the speed that a steam turbine could generate. Turbinia literally ran rings around the British Fleet at a review at Spithead in 1897.
William Armstrong invented a hydraulic crane that was installed in dockyards up and down the country. He then began to design light, accurate field guns for the British army. These were a vast improvement on the existing guns that were then in use.
The following major industries developed in Newcastle or its surrounding area:
Glassmaking
A small glass industry existed in Newcastle from the mid-15th century. In 1615 restrictions were put on the use of wood for manufacturing glass. It was found that glass could be manufactured using the local coal, and so a glassmaking industry grew up on Tyneside. Huguenot glassmakers came over from France as refugees from persecution and set up glasshouses in the Skinnerburn area of Newcastle. Eventually, glass production moved to the Ouseburn area of Newcastle. In 1684 the Dagnia family, Sephardic Jewish emigrants from Altare, arrived in Newcastle from Stourbridge and established glasshouses along the Close, to manufacture high quality flint glass. The glass manufacturers used sand ballast from the boats arriving in the river as the main raw material. The glassware was then exported in collier brigs. The period from 1730 to 1785 was the highpoint of Newcastle glass manufacture, when the local glassmakers produced the 'Newcastle Light Baluster'. The glassmaking industry still exists in the west end of the city with local Artist and Glassmaker Jane Charles carrying on over four hundred years of hot glass blowing in Newcastle upon Tyne.
Locomotive manufacture
In 1823 George Stephenson and his son Robert established the world's first locomotive factory near Forth Street in Newcastle. Here they built locomotives for the Stockton and Darlington Railway and the Liverpool and Manchester Railway, as well as many others. It was here that the famous locomotive Rocket was designed and manufactured in preparation for the Rainhill Trials. Apart from building locomotives for the British market, the Newcastle works also produced locomotives for Europe and America. The Forth Street works continued to build locomotives until 1960.
Shipbuilding
In 1296 a wooden, 135 ft (41 m) long galley was constructed at the mouth of the Lort Burn in Newcastle, as part of a twenty-ship order from the king. The ship cost £205, and is the earliest record of shipbuilding in Newcastle. However the rise of the Tyne as a shipbuilding area was due to the need for collier brigs for the coal export trade. These wooden sailing ships were usually built locally, establishing local expertise in building ships. As ships changed from wood to steel, and from sail to steam, the local shipbuilding industry changed to build the new ships. Although shipbuilding was carried out up and down both sides of the river, the two main areas for building ships in Newcastle were Elswick, to the west, and Walker, to the east. By 1800 Tyneside was the third largest producer of ships in Britain. Unfortunately, after the Second World War, lack of modernisation and competition from abroad gradually caused the local industry to decline and die.
Armaments
In 1847 William Armstrong established a huge factory in Elswick, west of Newcastle. This was initially used to produce hydraulic cranes but subsequently began also to produce guns for both the army and the navy. After the Swing Bridge was built in 1876 allowing ships to pass up river, warships could have their armaments fitted alongside the Elswick works. Armstrong's company took over its industrial rival, Joseph Whitworth of Manchester in 1897.
Steam turbines
Charles Algernon Parsons invented the steam turbine and, in 1889, founded his own company C. A. Parsons and Company in Heaton, Newcastle to make steam turbines. Shortly after this, he realised that steam turbines could be used to propel ships and, in 1897, he founded a second company, Parsons Marine Steam Turbine Company in Wallsend. It is there that he designed and manufactured Turbinia. Parsons turbines were initially used in warships but soon came to be used in merchant and passenger vessels, including the liner Mauretania which held the blue riband for the Atlantic crossing until 1929. Parsons' company in Heaton began to make turbo-generators for power stations and supplied power stations all over the world. The Heaton works, reduced in size, remains as part of the Siemens AG industrial giant.
Pottery
In 1762 the Maling pottery was founded in Sunderland by French Huguenots, but transferred to Newcastle in 1817. A factory was built in the Ouseburn area of the city. The factory was rebuilt twice, finally occupying a 14-acre (57,000 m2) site that was claimed to be the biggest pottery in the world and which had its own railway station. The pottery pioneered use of machines in making potteries as opposed to hand production. In the 1890s the company went up-market and employed in-house designers. The period up to the Second World War was the most profitable with a constant stream of new designs being introduced. However, after the war, production gradually declined and the company closed in 1963.
Expansion of the city
Newcastle was one of the boroughs reformed by the Municipal Corporations Act 1835: the reformed municipal borough included the parishes of Byker, Elswick, Heaton, Jesmond, Newcastle All Saints, Newcastle St Andrew, Newcastle St John, Newcastle St Nicholas, and Westgate. The urban districts of Benwell and Fenham and Walker were added in 1904. In 1935, Newcastle gained Kenton and parts of the parishes of West Brunton, East Denton, Fawdon, Longbenton. The most recent expansion in Newcastle's boundaries took place under the Local Government Act 1972 on 1 April 1974, when Newcastle became a metropolitan borough, also including the urban districts of Gosforth and Newburn, and the parishes of Brunswick, Dinnington, Hazlerigg, North Gosforth and Woolsington from the Castle Ward Rural District, and the village of Westerhope.
Meanwhile Northumberland County Council was formed under the Local Government Act 1888 and benefited from a dedicated meeting place when County Hall was completed in the Castle Garth area of Newcastle in 1910. Following the Local Government Act 1972 County Hall relocated to Morpeth in April 1981.
Twentieth century
In 1925 work began on a new high-level road bridge to span the Tyne Gorge between Newcastle and Gateshead. The capacity of the existing High-Level Bridge and Swing Bridge were being strained to the limit, and an additional bridge had been discussed for a long time. The contract was awarded to the Dorman Long Company and the bridge was finally opened by King George V in 1928. The road deck was 84 feet (26 m) above the river and was supported by a 531 feet (162 m) steel arch. The new Tyne Bridge quickly became a symbol for Newcastle and Tyneside, and remains so today.
During the Second World War, Newcastle was largely spared the horrors inflicted upon other British cities bombed during the Blitz. Although the armaments factories and shipyards along the River Tyne were targeted by the Luftwaffe, they largely escaped unscathed. Manors goods yard and railway terminal, to the east of the city centre, and the suburbs of Jesmond and Heaton suffered bombing during 1941. There were 141 deaths and 587 injuries, a relatively small figure compared to the casualties in other industrial centres of Britain.
In 1963 the city gained its own university, the University of Newcastle upon Tyne, by act of parliament. A School of Medicine and Surgery had been established in Newcastle in 1834. This eventually developed into a college of medicine attached to Durham University. A college of physical science was also founded and became Armstrong College in 1904. In 1934 the two colleges merged to become King's College, Durham. This remained as part of Durham University until the new university was created in 1963. In 1992 the city gained its second university when Newcastle Polytechnic was granted university status as Northumbria University.
Newcastle City Council moved to the new Newcastle Civic Centre in 1968.
As heavy industries declined in the second half of the 20th century, large sections of the city centre were demolished along with many areas of slum housing. The leading political figure in the city during the 1960s was T. Dan Smith who oversaw a massive building programme of highrise housing estates and authorised the demolition of a quarter of the Georgian Grainger Town to make way for Eldon Square Shopping Centre. Smith's control in Newcastle collapsed when it was exposed that he had used public contracts to advantage himself and his business associates and for a time Newcastle became a byword for civic corruption as depicted in the films Get Carter and Stormy Monday and in the television series Our Friends in the North. However, much of the historic Grainger Town area survived and was, for the most part, fully restored in the late 1990s. Northumberland Street, initially the A1, was gradually closed to traffic from the 1970s and completely pedestrianised by 1998.
In 1978 a new rapid transport system, the Metro, was built, linking the Tyneside area. The system opened in August 1980. A new bridge was built to carry the Metro across the river between Gateshead and Newcastle. This was the Queen Elizabeth II Bridge, commonly known as the Metro Bridge. Eventually the Metro system was extended to reach Newcastle Airport in 1991, and in 2002 the Metro system was extended to the nearby city of Sunderland.
As the 20th century progressed, trade on the Newcastle and Gateshead quaysides gradually declined, until by the 1980s both sides of the river were looking rather derelict. Shipping company offices had closed along with offices of firms related to shipping. There were also derelict warehouses lining the riverbank. Local government produced a master plan to re-develop the Newcastle quayside and this was begun in the 1990s. New offices, restaurants, bars and residential accommodation were built and the area has changed in the space of a few years into a vibrant area, partially returning the focus of Newcastle to the riverside, where it was in medieval times.
The Gateshead Millennium Bridge, a foot and cycle bridge, 26 feet (7.9 m) wide and 413 feet (126 m) long, was completed in 2001. The road deck is in the form of a curve and is supported by a steel arch. To allow ships to pass, the whole structure, both arch and road-deck, rotates on huge bearings at either end so that the road deck is lifted. The bridge can be said to open and shut like a human eye. It is an important addition to the re-developed quayside area, providing a vital link between the Newcastle and Gateshead quaysides.
Recent developments
Today the city is a vibrant centre for office and retail employment, but just a short distance away there are impoverished inner-city housing estates, in areas originally built to provide affordable housing for employees of the shipyards and other heavy industries that lined the River Tyne. In the 2010s Newcastle City Council began implementing plans to regenerate these depressed areas, such as those along the Ouseburn Valley.
Who needs Photoshop when you have 10 billion tons and 10,582 km² of Salt! Me and Susan messing about on the Salar De Uyuni, the llargest salt flat in the world (roughly 25 times the size of the Bonneville Salt Flats in the US. At 3,650m above sea level the highest too. Formed around 40,000 years ago by the drying up of a salt lake
Fangruida: human landing on Mars 10 cutting-edge technology
[Fangruida- human landing on Mars 10 innovative and sophisticated technologies]
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
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Aerospace Science Space Science and Technology on behalf of the world's most cutting-edge leader in high technology, materials, mechatronics, information and communication, energy, biomedical, marine, aviation aerospace, microelectronics, computer, automation, intelligent biochips, use of nuclear energy, light mechanical and electrical integration, astrophysics, celestial chemistry, astrophysics and so a series of geological science and technology. Especially after the moon landing, the further development of mankind to Mars and other planets into the powerful offensive, the world's major powers eager to Daxian hand of God, increase investment, vigorously develop new sophisticated technology projects for space to space. Satellite, space station, the new spacecraft, the new space suits, the new radiation protection materials, intelligent materials, new manufacturing technology, communications technology, computer technology, detector technology, rover, rover technology, biomedical technology, and so one after another, is expected to greater breakthroughs and leaps. For example, rocket technology, spacecraft design, large power spacecraft, spacesuits design improvements, radiation multifunctional composite materials, life health care technology and space medicine, prevention against microgravity microgravity applicable drugs, tracking control technology, landing and return technology. Mars lander and returned safely to Earth as a top priority. Secondly, Mars, the Moon base and the use of transforming Mars, the Moon and other development will follow. Whether the former or the latter, are the modern aerospace science, space science basic research, applied basic research and applied research in the major cutting-edge technology. These major cutting-edge technology research and innovation, not only for human landing on Mars and the safe return of great significance, but for the entire space science, impact immeasurable universe sciences, earth sciences and human life. Here the most critical of the most important research projects of several sophisticated technology research and development as well as its core technology brief. Limit non-scientific techniques include non-technical limits of technology, the key lies in technology research and development of technology maturity, advanced technology, innovative, practical, reliable, practical application, business value and investment costs, and not simply like the idea mature technology achievements, difficult to put into things. This is the high-tech research and development, testing, prototype, test application testing, until the outcome of industrialization. Especially in aerospace technology, advanced, novelty, practicality, reliability, economy, maturity, commercial value and so on. For technical and research purely science fiction and the like may be irrelevant depth, but not as aerospace engineering and technology practice. Otherwise, Mars will become a dream fantasy, and even into settling crashed out of danger.
Regardless of the moon or Mars, many technical difficulties, especially a human landing on Mars and return safely to Earth, technical difficulties mainly in the following aspects. (Transformation of Mars and the Moon and other planets and detect other livable technology more complex and difficult, at this stage it is difficult to achieve and therefore not discussed in detail in this study). In fact, Mars will be the safe return of a full set of technology, space science, aerospace crucial scientific research development, its significance is not confined to Mars simply a return to scientific value, great commercial value, can not be measure.
1. Powered rocket, the spacecraft overall structural design not be too complex large, otherwise, the safety factor to reduce the risk of failure accidents. Fusion rocket engine main problem to be solved is the high-temperature materials and fuel ignition chamber (reaction chamber temperatures of up to tens of millions of supreme billion degrees), fissile class rocket engine whose essence is the miniaturization of nuclear reactors, and placed on the rocket. Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues unresolved. Electrothermal rocket engine utilizing heat energy (resistance heating or electric arc heating) working medium (hydrogen, amines, hydrazine ), vaporized; nozzle expansion accelerated after discharged from the spout to generate thrust. Static rocket engine working fluid (mercury, cesium, hydrogen, etc.) from the tank enter the ionization chamber is formed thrust ionized into a plasma jet. Electric rocket engines with a high specific impulse (700-2500 sec), extremely long life (can be repeated thousands of times a starter, a total of up to thousands of hours of work). But the thrust of less than 100N. This engine is only available for spacecraft attitude control, station-keeping and the like. One nuclear - power rocket design is as follows: Firstly, the reactor heats water to make it into steam, and then the high-speed steam ejected, push the rocket. Nuclear rocket using hydrogen as working substance may be a better solution, it is one of the most commonly used liquid hydrogen rocket fuel rocket carrying liquid hydrogen virtually no technical difficulties. Heating hydrogen nuclear reactor, as long as it eventually reaches or exceeds current jet velocity hydrogen rocket engine jet speed, the same weight of the rocket will be able to work longer, it can accelerate the Rockets faster. Here there are only two problems: First, the final weight includes the weight of the rocket in nuclear reactors, so it must be as light as possible. Ultra-small nuclear reactor has been able to achieve. Furthermore, if used in outer space, we can not consider the problem of radioactive residues, simply to just one proton hydrogen nuclei are less likely to produce induced radioactivity, thus shielding layer can be made thinner, injected hydrogen gas can flow directly through the reactor core, it is not easy to solve, and that is how to get back at high speed heated gas is ejected.
Rocket engine with a nuclear fission reactor, based on the heating liquid hydrogen propellant, rather than igniting flammable propellant
High-speed heavy rocket is a major cutting-edge technology. After all, space flight and aircraft carriers, submarines, nuclear reactors differ greatly from the one hand, the use of traditional fuels, on the one hand can be nuclear reactor technology. From the control, for security reasons, the use of nuclear power rocket technology, safe and reliable overriding indicators. Nuclear atomic energy in line with the norms and rules of outer space. For the immature fetal abdominal hatchery technology, and resolutely reject use. This is the most significant development of nuclear-powered rocket principle.
Nuclear-powered spaceship for Use of nuclear power are three kinds:
The first method: no water or air space such media can not be used propeller must use jet approach. Reactor nuclear fission or fusion to produce a lot of heat, we will propellant (such as liquid hydrogen) injection, the rapid expansion of the propellant will be heated and then discharged from the engine speed tail thrust. This method is most readily available.
The second method: nuclear reactor will have a lot of fast-moving ions, these energetic particles moving very fast, so you can use a magnetic field to control their ejection direction. This principle ion rocket similar to the tail of the rocket ejected from the high-speed mobile ions, so that the recoil movement of a rocket. The advantage of this approach is to promote the unusually large ratio, without carrying any medium, continued strong. Ion engine, which is commonly referred to as "electric rocket", the principle is not complicated, the propellant is ionized particles,
Plasma Engine
Electromagnetic acceleration, high-speed spray. From the development trend, the US research scope covers almost all types of electric thrusters, but mainly to the development of ion engines, NASA in which to play the most active intake technology and preparedness plans. "
The third method: the use of nuclear explosions. It is a bold and crazy way, no longer is the use of a controlled nuclear reaction, but to use nuclear explosions to drive the ship, this is not an engine, and it is called a nuclear pulse rocket. This spacecraft will carry a lot of low-yield atomic bombs out one behind, and then detonated, followed by a spacecraft propulsion installation disk, absorbing the blast pushing the spacecraft forward. This was in 1955 to Orion (Project Orion) name of the project, originally planned to bring two thousand atomic bombs, Orion later fetal nuclear thermal rocket. Its principle is mounted on a small rocket reactor, the reactor utilizing thermal energy generated by the propellant is heated to a high temperature, high pressure and high temperature of the propellant from the high-speed spray nozzle, a tremendous impetus.
Common nuclear fission technologies, including nuclear pulse rocket engines, nuclear rockets, nuclear thermal rocket and nuclear stamping rockets to nuclear thermal rocket, for example, the size of its land-based nuclear power plant reactor structure than the much smaller, more uranium-235 purity requirements high, reaching more than 90%, at the request of the high specific impulse engine core temperature will reach about 3000K, require excellent high temperature properties of materials.
Research and test new IT technologies and new products and new technology and new materials, new equipment, things are difficult, design is the most important part, especially in the overall design, technical solutions, technical route, technical process, technical and economic particularly significant. The overall design is defective, technology there are loopholes in the program, will be a major technical route deviation, but also directly related to the success of research trials. so, any time, under any circumstances, a good grasp of the overall control of design, technical design, is essential. otherwise, a done deal, it is difficult save. aerospace technology research and product development is true.
3, high-performance nuclear rocket
Nuclear rocket nuclear fission and fusion energy can rocket rocket two categories. Nuclear fission and fusion produce heat, radiation and shock waves and other large amounts of energy, but here they are contemplated for use as a thermal energy rocket.
Uranium and other heavy elements, under certain conditions, will split their nuclei, called nuclear fission reaction. The atomic bomb is the result of nuclear fission reactions. Nuclear fission reaction to release energy, is a million times more chemical rocket propellant combustion energy. Therefore, nuclear fission energy is a high-performance rocket rockets. Since it requires much less propellant than chemical rockets can, so to its own weight is much lighter than chemical rockets energy. For the same quality of the rocket, the rocket payload of nuclear fission energy is much greater than the chemical energy of the rocket. Just nuclear fission energy rocket is still in the works.
Use of nuclear fission energy as the energy of the rocket, called the atomic rockets. It is to make hydrogen or other inert gas working fluid through the reactor, the hydrogen after the heating temperature quickly rose to 2000 ℃, and then into the nozzle, high-speed spray to produce thrust.
A vision plan is to use liquid hydrogen working fluid, in operation, the liquid hydrogen tank in the liquid hydrogen pump is withdrawn through the catheter and the engine cooling jacket and liquid hydrogen into hydrogen gas, hydrogen gas turbine-driven, locally expansion. Then by nuclear fission reactors, nuclear fission reactions absorb heat released, a sharp rise in temperature, and finally into the nozzle, the rapid expansion of high-speed spray. Calculations show that the amount of atomic payload rockets, rocket high chemical energy than 5-8 times.
Hydrogen and other light elements, under certain conditions, their nuclei convergent synthesis of new heavy nuclei, and release a lot of energy, called nuclear fusion reaction, also called thermonuclear reaction.
Using energy generated by the fusion reaction for energy rocket, called fusion energy rocket or nuclear thermal rockets. But it is also not only take advantage of controlled nuclear fusion reaction to manufacture hydrogen bombs, rockets and controlled nuclear fusion reaction needs still studying it.
Of course there are various research and development of rocket technology and technical solutions to try.
It is envisaged that the rocket deuterium, an isotope of hydrogen with deuterium nuclear fusion reaction of helium nuclei, protons and neutrons, and release huge amounts of energy, just polymerized ionized helium to temperatures up to 100 million degrees the plasma, and then nozzle expansion, high-speed ejection, the exhaust speed of up to 15,000 km / sec, atomic energy is 1800 times the rocket, the rocket is the chemical energy of 3700 times.
Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. In a nuclear reactor, nuclear energy into heat to heat the working fluid, the working fluid is heated after expansion nozzle to accelerate to the speed of 6500 ~ 11,000 m / sec from the discharge orifice to produce thrust. Nuclear rocket engine specific impulse (250 to 1000 seconds) long life, but the technology is complex, apply only to long-term spacecraft. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues not resolved, is still in the midst of trials. Nuclear rocket technology is cutting-edge aerospace science technology, centralized many professional and technical sciences and aerospace, nuclear physics, nuclear chemistry, materials science, the long term future ___-- wide width. The United States, Russia and Europe, China, India, Japan, Britain, Brazil and other countries in this regard have studies, in particular the United States and Russia led the way, impressive. Of course, at this stage of nuclear rocket technology, technology development there are still many difficulties. Fully formed, still to be. But humanity marching to the universe, nuclear reactor applications is essential.
Outer Space Treaty (International Convention on the Peaceful Uses of Outer Space) ****
Use of Nuclear Power Sources in Outer Space Principle 15
General Assembly,
Having considered the report of its thirty-fifth session of the Committee on the Peaceful Uses of Outer Space and the Commission of 16 nuclear
It can be attached in principle on the use of nuclear power sources in outer space of the text of its report, 17
Recognize that nuclear power sources due to small size, long life and other characteristics, especially suitable for use even necessary
For some missions in outer space,
Recognizing also that the use of nuclear power sources in outer space should focus on the possible use of nuclear power sources
Those uses,
Recognizing also that the use of nuclear power sources should include or probabilistic risk analysis is complete security in outer space
Full evaluation is based, in particular, the public should focus on reducing accidental exposure to harmful radiation or radioactive material risk
risk,
Recognizing the need to a set of principles containing goals and guidelines in this regard to ensure the safety of outer space makes
With nuclear power sources,
Affirming that this set principles apply exclusively on space objects for non-power generation, which is generally characteristic
Mission systems and implementation of nuclear power sources in outer space on similar principles and used by,
Recognizing this need to refer to a new set of principles for future nuclear power applications and internationally for radiological protection
The new proposal will be revised
By the following principles on the use of nuclear power sources in outer space.
Principle 1. Applicability of international law
Involving the use of nuclear power sources in outer space activities should be carried out in accordance with international law, especially the "UN
Principles of the Charter "and" States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies Activities
Treaty "3
.
2. The principle terms
1. For the purpose of these principles, "launching State" and "launching State ......" two words mean, in related
Principles related to a time of nuclear power sources in space objects exercises jurisdiction and control of the country.
2. For the purpose of principle 9, wherein the definition of the term "launching State" as contained in that principle.
3. For the purposes of principle 3, the terms "foreseeable" and "all possible" two words are used to describe the actual hair
The overall likelihood of students that it is considered for safety analysis is credible possibilities for a class of things
Member or circumstances. "General concept of defense in depth" when the term applies to nuclear power sources in outer space refers to various settings
Count form and space operations replace or supplement the operation of the system in order to prevent system failures or mitigate thereafter
"Official Records of the General Assembly, Forty-seventh Session, Supplement No. 20" 16 (A / 47/20).
17 Ibid., Annex.
38
fruit. To achieve this purpose is not necessarily required for each individual member has redundant safety systems. Given space
Use and special requirements of various space missions, impossible to any particular set of systems or features can be specified as
Necessary to achieve this purpose. For the purpose of Principle 3 (d) of paragraph 2, "made critical" does not include
Including such as zero-power testing which are fundamental to ensuring system safety required.
Principle 3. Guidelines and criteria for safe use
To minimize the risk of radioactive material in space and the number involved, nuclear power sources in outer space
Use should be limited to non-nuclear power sources in space missions can not reasonably be performed
1. General goals for radiation protection and nuclear safety
(A) States launching space objects with nuclear power sources on board shall endeavor to protect individuals, populations and the biosphere
From radiation hazards. The design and use of space objects with nuclear power sources on board shall ensure that risk with confidence
Harm in the foreseeable operational or accidental circumstances, paragraph 1 (b) and (c) to define acceptable water
level.
Such design and use shall also ensure that radioactive material does not reliably significant contamination of outer space.
(B) the normal operation of nuclear power sources in space objects, including from paragraph 2 (b) as defined in foot
High enough to return to the track, shall be subject to appropriate anti-radiation recommended by the International Commission on Radiological Protection of the public
Protection goals. During such normal operation there shall be no significant radiation exposure;
(C) To limit exposure in accidents, the design and construction of nuclear power source systems shall take into account the international
Relevant and generally accepted radiological protection guidelines.
In addition to the probability of accidents with potentially serious radiological consequences is extremely low, the nuclear power source
Design systems shall be safely irradiated limited limited geographical area, for the individual radiation dose should be
Limited to no more than a year 1mSv primary dose limits. Allows the use of irradiation year for some years 5mSv deputy agent
Quantity limit, but the average over a lifetime effective dose equivalent annual dose not exceed the principal limit 1mSv
degree.
Should make these conditions occur with potentially serious radiological consequences of the probability of the system design is very
small.
Criteria mentioned in this paragraph Future modifications should be applied as soon as possible;
(D) general concept of defense in depth should be based on the design, construction and operation of systems important for safety. root
According to this concept, foreseeable safety-related failures or malfunctions must be capable of automatic action may be
Or procedures to correct or offset.
It should ensure that essential safety system reliability, inter alia, to make way for these systems
Component redundancy, physical separation, functional isolation and adequate independence.
It should also take other measures to increase the level of safety.
2. The nuclear reactor
(A) nuclear reactor can be used to:
39
(I) On interplanetary missions;
(Ii) the second high enough orbit paragraph (b) as defined;
(Iii) low-Earth orbit, with the proviso that after their mission is complete enough to be kept in a nuclear reactor
High on the track;
(B) sufficiently high orbit the orbital lifetime is long enough to make the decay of fission products to approximately actinides
Element active track. The sufficiently high orbit must be such that existing and future outer space missions of crisis
Risk and danger of collision with other space objects to a minimum. In determining the height of the sufficiently high orbit when
It should also take into account the destroyed reactor components before re-entering the Earth's atmosphere have to go through the required decay time
between.
(C) only 235 nuclear reactors with highly enriched uranium fuel. The design shall take into account the fission and
Activation of radioactive decay products.
(D) nuclear reactors have reached their operating orbit or interplanetary trajectory can not be made critical state
state.
(E) nuclear reactor design and construction shall ensure that, before reaching the operating orbit during all possible events
Can not become critical state, including rocket explosion, re-entry, impact on ground or water, submersion
In water or water intruding into the core.
(F) a significant reduction in satellites with nuclear reactors to operate on a lifetime less than in the sufficiently high orbit orbit
For the period (including during operation into the sufficiently high orbit) the possibility of failure, there should be a very
Reliable operating system, in order to ensure an effective and controlled disposal of the reactor.
3. Radioisotope generators
(A) interplanetary missions and other spacecraft out of Earth's gravitational field tasks using radioactive isotopes
Su generator. As they are stored after completion of their mission in high orbit, the Earth can also be used
track. We are required to make the final treatment under any circumstances.
(B) Radioisotope generators shall be protected closed systems, design and construction of the system should
Ensure that in the foreseeable conditions of the track to withstand the heat and aerodynamic forces of re-entry in the upper atmosphere, orbit
Conditions including highly elliptical or hyperbolic orbits when relevant. Upon impact, the containment system and the occurrence of parity
Physical morpheme shall ensure that no radioactive material is scattered into the environment so you can complete a recovery operation
Clear all radioactive impact area.
Principle 4. Safety Assessment
1. When launching State emission consistent with the principles defined in paragraphs 1, prior to the launch in applicable under the
Designed, constructed or manufactured the nuclear power sources, or will operate the space object person, or from whose territory or facility
Transmits the object will be to ensure a thorough and comprehensive safety assessment. This assessment shall cover
All relevant stages of space mission and shall deal with all systems involved, including the means of launching, the space level
Taiwan, nuclear power source and its equipment and the means of control and communication between ground and space.
2. This assessment shall respect the principle of 3 contained in the guidelines and criteria for safe use.
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3. The principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
Results of about 11, this safety assessment should be published prior to each transmit simultaneously to the extent feasible
Note by the approximate intended time of launch, and shall notify the Secretary-General of the United Nations, how to be issued
This safety assessment before the shot to get the results as soon as possible.
Principle 5. Notification of re-entry
1. Any State launching a space object with nuclear power sources in space objects that failed to produce discharge
When radioactive substances dangerous to return to the earth, it shall promptly notify the country concerned. Notice shall be in the following format:
(A) System parameters:
(I) Name of launching State, including which may be contacted in the event of an accident to Request
Information or assistance to obtain the relevant authorities address;
(Ii) International title;
(Iii) Date and territory or location of launch;
(Iv) the information needed to make the best prediction of orbit lifetime, trajectory and impact region;
(V) General function of spacecraft;
(B) information on the radiological risk of nuclear power source:
(I) the type of power source: radioisotopes / reactor;
(Ii) the fuel could fall into the ground and may be affected by the physical state of contaminated and / or activated components, the number of
The amount and general radiological characteristics. The term "fuel" refers to as a source of heat or power of nuclear material.
This information shall also be sent to the Secretary-General of the United Nations.
2. Once you know the failure, the launching State shall provide information on the compliance with the above format. Information should as far as possible
To be updated frequently, and in the dense layers of the Earth's atmosphere is expected to return to a time when close to the best increase
Frequency of new data, so that the international community understand the situation and will have sufficient time to plan for any deemed necessary
National contingency measures.
3. It should also be at the same frequency of the latest information available to the Secretary-General of the United Nations.
Principle 6. consultation
5 According to the national principles provide information shall, as far as reasonably practicable, other countries
Requirements to obtain further information or consultations promptly reply.
Principle 7. Assistance to States
1. Upon receipt of expected with nuclear power sources on space objects and their components will return through the Earth's atmosphere
After know that all countries possessing space monitoring and tracking facilities, in the spirit of international cooperation, as soon as possible to
The Secretary-General of the United Nations and the countries they may have made space objects carrying nuclear power sources
A fault related information, so that the States may be affected to assess the situation and take any
It is considered to be the necessary precautions.
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2. In carrying space objects with nuclear power sources back to the Earth's atmosphere after its components:
(A) launching State shall be requested by the affected countries to quickly provide the necessary assistance to eliminate actual
And possible effects, including nuclear power sources to assist in identifying locations hit the Earth's surface, to detect the re substance
Quality and recovery or cleanup activities.
(B) All countries with relevant technical capabilities other than the launching State, and with such technical capabilities
International organizations shall, where possible, in accordance with the requirements of the affected countries to provide the necessary co
help.
When according to the above (a) and subparagraph (b) to provide assistance, should take into account the special needs of developing countries.
Principle 8. Responsibility
In accordance with the States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies activities, including the principles of Article
About Article, States shall bear international responsibility for their use of nuclear power sources in outer space relates to the activities
Whether such activities are carried on by governmental agencies or non-governmental entities, and shall bear international responsibility to ensure that this
Such activities undertaken by the country in line with the principles of the Treaty and the recommendations contained therein. If it involves the use of nuclear power sources
Activities in outer space by an international organization, should be done by the international organizations and States to participate in the organization
Undertakes to comply with the principles of the Treaty and the recommendations contained in these responsibilities.
Principle 9. Liability and Compensation
1. In accordance with the principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
And the Convention on International Liability for Damage Caused by Space Objects covenant of Article 7
Provisions, which launches or on behalf of the State
Each State launching a space object and each State from which territory or facility a space object is launched
Kinds of space object or damage caused by components shall bear international liability. This fully applies to this
Kind of space object carrying a nuclear power source case. Two or more States jointly launch a space object,
Each launching State shall in accordance with the above Article of the Convention for any damages jointly and severally liable.
2. Such countries under the aforesaid Convention shall bear the damages shall be in accordance with international law and fair and reasonable
The principles set out in order to provide for damages to make a claim on behalf of its natural or juridical persons, national or
International organizations to restore to the state before the occurrence of the damage.
3. For the purposes of this principle, compensation should be made to include reimbursement of the duly substantiated expenses for search, recovery and clean
Cost management work, including the cost of providing assistance to third parties.
10. The principle of dispute settlement
Since the implementation of these principles will lead to any dispute in accordance with the provisions of the UN Charter, by negotiation or
Other established procedures to resolve the peaceful settlement of disputes.
Here quoted the important provisions of the United Nations concerning the use of outer space for peaceful nuclear research and international conventions, the main emphasis on the Peaceful Uses of provisions related constraints .2 the use of nuclear rockets in outer space nuclear studies, etc., can cause greater attention in nuclear power nuclear rocket ship nuclear research, manufacture, use and other aspects of the mandatory hard indicators. this scientists, engineering and technical experts are also important constraints and requirements. as IAEA supervision and management as very important.
2. radiation. Space radiation is one of the greatest threats to the safety of the astronauts, including X-rays, γ-rays, cosmic rays and high-speed solar particles. Better than aluminum protective effect of high polymer composite materials.
3. Air. Perhaps the oxygen needed to rely on oxidation-reduction reaction of hydrogen and ilmenite production of water, followed by water electrolysis to generate oxygen. Mars oxygen necessary for survival but also from the decomposition of water, electrolytically separating water molecules of oxygen and hydrogen, this oxygen equipment has been successfully used in the International Space Station. Oxygen is released into the air to sustain life, the hydrogen system into the water system.
4. The issue of food waste recycling. At present, the International Space Station on the use of dehumidifiers, sucked moisture in the air to be purified, and then changed back to drinkable water. The astronauts' urine and sweat recycling. 5. water. The spacecraft and the space station on purification system also makes urine and other liquids can be purified utilization. 6. microgravity. In microgravity or weightlessness long-term space travel, if protective measures shall not be treated, the astronauts will be muscle atrophy, bone softening health. 7. contact. 8. Insulation, 9 energy. Any space exploration are inseparable from the energy battery is a new super hybrid energy storage device, the asymmetric lead-acid batteries and supercapacitors in the same compound within the system - and the so-called inside, no additional separate electronic control unit, this is an optimal combination. The traditional lead-acid battery PbO2 monomer is a positive electrode plate and a negative electrode plate spongy Pb composition, not a super cell. : Silicon solar cells, multi-compound thin film solar cells, multi-layer polymer-modified electrode solar cells, nano-crystalline solar cells, batteries and super class. For example, the solar aircraft .10. To protect the health and life safety and security systems. Lysophosphatidic acid LPA is a growth factor-like lipid mediators, the researchers found that this substance can on apoptosis after radiation injury and animal cells was inhibited. Stable lysophosphatidic acid analogs having the hematopoietic system and gastrointestinal tract caused by acute radiation sickness protection, knockout experiments show that lysophosphatidic acid receptors is an important foundation for the protection of radiation injury. In addition to work under high pressure, the astronauts face a number of health threats, including motion sickness, bacterial infections, blindness space, as well as psychological problems, including toxic dust. In the weightless environment of space, the astronaut's body will be like in preadolescents, as the emergence of various changes.
Plantar molt
After the environment to adapt to zero gravity, the astronaut's body will be some strange changes. Weightlessness cause fluid flow around the main flow torso and head, causing the astronauts facial swelling and inflammation, such as nasal congestion. During long-term stay in space
Bone and muscle loss
Most people weightlessness caused by the impact may be known bone and muscle degeneration. In addition, the calcium bones become very fragile and prone to fracture, which is why some of the astronauts after landing need on a stretcher.
Space Blindness
Space Blindness refers astronaut decreased vision.
Solar storms and radiation is one of the biggest challenges facing the long-term space flight. Since losing the protection of Earth's magnetic field, astronauts suffer far more than normal levels of radiation. The cumulative amount of radiation exposure in low earth orbit them exceeded by workers close to nuclear reactors, thereby increasing the risk of cancer.
Prolonged space flight can cause a series of psychological problems, including depression or mood swings, vulnerability, anxiety and fear, as well as other sequelae. We are familiar with the biology of the Earth, the Earth biochemistry, biophysics, after all, the Earth is very different astrophysics, celestial chemistry, biophysics and astrophysics, biochemistry and other celestial bodies. Therefore, you must be familiar with and adapt to these differences and changes.
Osteoporosis and its complications ranked first in the space of disease risk.
Long-term health risks associated with flying Topics
The degree of influence long-term biological effects of radiation in human flight can withstand the radiation and the maximum limit of accumulated radiation on physiology, pathology and genetics.
Physiological effects of weightlessness including: long-term bone loss and a return flight after the maximum extent and severity of the continued deterioration of other pathological problems induced by the; maximum flexibility and severity of possible long-term Flight Center in vascular function.
Long-term risk of disease due to the high risk of flight stress, microbial variation, decreased immune function, leading to infections
Radiation hazards and protection
1) radiation medicine, biology and pathway effects Features
Radiation protection for interplanetary flight, since the lack of protective effect of Earth's magnetic field, and by the irradiation time is longer, the possibility of increased radiation hazard.
Analysis of space flight medical problems that may occur, loss of appetite topped the list, sleep disorders, fatigue and insomnia, in addition, space sickness, musculoskeletal system problems, eye problems, infections problems, skin problems and cardiovascular problems
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Development of diagnostic techniques in orbit, the development of the volume of power consumption, features a wide range of diagnostic techniques, such as applied research of ultrasound diagnostic techniques in the abdominal thoracic trauma, bone, ligament damage, dental / sinus infections and other complications and integrated;
Actively explore in orbit disposal of medical technology, weightlessness surgical methods, development of special surgical instruments, the role of narcotic drugs and the like.
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However, space technology itself is integrated with the use of the most advanced technology, its challenging technical reserves and periodic demanding
With the continuous development of science and technology, space agencies plan a manned landing on the moon and Mars, space exploration emergency medicine current concern.
Space sickness
In the weightless environment of space, in the weightless environment of space, surgery may be extremely difficult and risky.
Robot surgeons
Space disease in three days after entering the space started to ease, although individual astronauts might subsequently relapse. January 2015 NASA declared working on a fast, anti-nausea and nasal sprays. In addition, due to the zero-gravity environment, and anti-nausea drugs can only be administered by injection or transdermal patches manner.
Manned spaceflight in the 21st century is the era of interplanetary flight, aerospace medicine is closely watched era is the era of China's manned space flourish. Only the central issue, and grasp the opportunity to open up a new world of human survival and development.
Various emergency contingency measures in special circumstances. Invisible accident risk prevention. Enhancing drugs and other screening methods immunity aerospace medicine and tissue engineering a microgravity environment. Drug mixture of APS, ginseng polysaccharides, Ganoderma lucidum polysaccharides, polysaccharides and Lentinan, from other compounds. Drug development space syndrome drug, chemical structure modification will be an important part.
These issues are very sensitive, cutting-edge technology is a major difficulty landing on Mars. Countries in the world, especially the world's major space powers in the country strategies and technical research, the results of all kinds continue to emerge. United States, Russia, China, Europe, India, Japan and other countries is different. United States, Russia extraordinary strength. Many patented technology and health, and most belong to the top-secret technology. Especially in aerospace engineering and technological achievements is different from the general scientific literature, practical, commercial, industrial great, especially the performance of patents, know-how, technical drawings, engineering design and other aspects. Present Mars and return safely to Earth, the first manned, significance, everything is hard in the beginning, especially the first person to land on Mars This Mars for Human Sciences Research Mars, the moon, the earth, the solar system and the universe, life and other significant. Its far greater than the value of direct investments and business interests.
In addition, it is the development of new materials, suitable for deep space operations universe, life, and other detection, wider field.
Many aerospace materials, continuous research and development of materials are key areas of aerospace development, including material rocket, the spacecraft materials, the suit materials, radiation materials, materials and equipment, instruments, materials and so on biochemistry.
Temperature metal-based compound with a metal matrix composite body with a more primordial higher temperature strength, creep resistance, impact resistance, thermal fatigue and other excellent high temperature performance.
In B, C, SiC fiber reinforced Ti3Al, TiAl, Ni3Al intermetallic matrix composites, etc.
W Fiber Reinforced with nickel-based, iron-based alloys as well as SiC, TiB2, Si3N4 and BN particle reinforced metal matrix composites
High temperature service conditions require the development of ceramic and carbon-based composite materials, etc., not in this eleven Cheung said.
Fuel storage
In order to survive in space, people need many things: food, oxygen, shelter, and, perhaps most importantly, fuel. The initial quality Mars mission somewhere around 80 percent of the space launch humans will be propellant. The fuel amount of storage space is very difficult.
This difference in low Earth orbit cause liquid hydrogen and liquid oxygen - rocket fuel - vaporization.
Hydrogen is particularly likely to leak out, resulting in a loss of about 4% per month.
When you want to get people to Mars speed to minimize exposure to weightlessness and space radiation hazards
Mars
Landings on the Martian surface, they realized that they reached the limit. The rapid expansion of the thin Martian atmosphere can not be very large parachute, such as those that will need to be large enough to slow down, carry human spacecraft.
Therefore, the parachute strong mass ratio, high temperature resistance, Bing shot performance and other aspects of textile materials used have special requirements, in order to make a parachute can be used in rockets, missiles, Yu arrows spacecraft and other spacecraft recovery, it is necessary to improve the canopy heat resistance, a high melting point polymeric fiber fabric used, the metal fabric, ceramic fiber fabrics, and other devices.
Super rigid parachute to help slow the landing vehicle.
Spacecraft entered the Martian atmosphere at 24,000 km / h. Even after slowing parachute or inflatable, it will be very
Once we have the protection of the Earth magnetic field, the solar radiation will accumulate in the body, a huge explosion threw the spacecraft may potentially lethal doses of radiation astronauts.
In addition to radiation, the biggest challenge is manned trip to Mars microgravity, as previously described.
The moon is sterile. Mars is another case entirely.
With dust treatment measures.
Arid Martian environment to create a super-tiny dust particles flying around the Earth for billions of years.
Apollo moon dust encountered. Ultra-sharp and abrasive lunar dust was named something that can clog the basic functions of mechanical damage. High chloride salt, which can cause thyroid problems in people.
*** Mars geological structure and geological structure of the moon, water on Mars geology, geology of the Moon is very important, because he, like the Earth's geology is related to many important issues. Water, the first element of life, air, temperature, and complex geological formations are geological structure. Cosmic geology research methods, mainly through a variety of detection equipment equipped with a space probe, celestial observations of atmospheric composition, composition and distribution of temperature, pressure, wind speed, vertical structure, composition of the solar wind, the water, the surface topography and Zoning, topsoil the composition and characteristics of the component surface of the rock, type and distribution, stratigraphic sequence, structural system and the internal shell structure.
Mars internal situation only rely on its surface condition of large amounts of data and related information inferred. It is generally believed that the core radius of 1700 km of high-density material composition; outsourcing a layer of lava, it is denser than the Earth's mantle some; outermost layer is a thin crust. Compared to other terrestrial planets, the lower the density of Mars, which indicates that the Martian core of iron (magnesium and iron sulfide) with may contain more sulfur. Like Mercury and the Moon, Mars and lack active plate movement; there is no indication that the crust of Mars occurred can cause translational events like the Earth like so many of folded mountains. Since there is no lateral movement in the earth's crust under the giant hot zone relative to the ground in a stationary state. Slight stress coupled with the ground, resulting in Tharis bumps and huge volcano. For the geological structure of Mars is very important, which is why repeated explorations and studies of Martian geological reasons.
Earth's surface
Each detector component landing site soil analysis:
Element weight percent
Viking 1
Oxygen 40-45
Si 18-25
Iron 12-15
K 8
Calcium 3-5
Magnesium 3-6
S 2-5
Aluminum 2-5
Cesium 0.1-0.5
Core
Mars is about half the radius of the core radius, in addition to the primary iron further comprises 15 to 17% of the sulfur content of lighter elements is also twice the Earth, so the low melting point, so that the core portion of a liquid, such as outside the Earth nuclear.
Mantle
Nuclear outer coating silicate mantle.
Crust
The outermost layer of the crust.
Crustal thickness obtained, the original thickness of the low north 40 km south plateau 70 kilometers thick, an average of 50 kilometers, at least 80 km Tharsis plateau and the Antarctic Plateau, and in the impact basin is thin, as only about 10 kilometers Greece plains.
Canyon of Mars there are two categories: outflow channels (outflow channel) and tree valley (valley network). The former is very large, it can be 100 km wide, over 2000 km long, streamlined, mainly in the younger Northern Hemisphere, such as the plain around Tyre Chris Canyon and Canyon jam.
In addition, the volcanic activity sometimes lava formation lava channels (lava channel); crustal stress generated by fissures, faults, forming numerous parallel extending grooves (fossa), such as around the huge Tharsis volcanic plateau radially distributed numerous grooves, which can again lead to volcanic activity.
Presumably, Mars has an iron as the main component of the nucleus, and contains sulfur, magnesium and other light elements, the nuclear share of Mars, the Earth should be relatively small. The outer core is covered with a thick layer of magnesium-rich silicate mantle, the surface of rocky crust. The density of Earth-like planets Mars is the lowest, only 3.93g / cc.
Hierarchy
The crust
Lunar core
The average density of the Moon is 3.3464 g / cc, the solar system satellites second highest (after Aiou). However, there are few clues mean lunar core is small, only about 350 km radius or less [2]. The core of the moon is only about 20% the size of the moon, the moon's interior has a solid, iron-rich core diameter of about 240 kilometers (150 miles); in addition there is a liquid core, mainly composed of iron outer core, about 330 km in diameter (205 miles), and for the first time compared with the core of the Earth, considered as the earth's outer core, like sulfur and oxygen may have lighter elements [4].
Chemical elements on the lunar surface constituted in accordance with its abundance as follows: oxygen (O), silicon (Si), iron (Fe), magnesium (Mg), calcium (Ca), aluminum (Al), manganese (Mn), titanium ( Ti). The most abundant is oxygen, silicon and iron. The oxygen content is estimated to be 42% (by weight). Carbon (C) and nitrogen (N) only traces seem to exist only in trace amounts deposited in the solar wind brings.
Lunar Prospector from the measured neutron spectra, the hydrogen (H) mainly in the lunar poles [2].
Element content (%)
Oxygen 42%
Silicon 21%
Iron 13%
Calcium 8%
Aluminum 7%
Magnesium 6%
Other 3%
Lunar surface relative content of each element (% by weight)
Moon geological history is an important event in recent global magma ocean crystallization. The specific depth is not clear, but some studies have shown that at least a depth of about 500 kilometers or more.
Lunar landscape
Lunar landscape can be described as impact craters and ejecta, some volcanoes, hills, lava-filled depressions.
Regolith
TABLE bear the asteroid and comets billions of years of bombardment. Over time, the impact of these processes have already broken into fine-grained surface rock debris, called regolith. Young mare area, regolith thickness of about 2 meters, while the oldest dated land, regolith thickness of up to 20 meters. Through the analysis of lunar soil components, in particular the isotopic composition changes can determine the period of solar activity. Solar wind gases possible future lunar base is useful because oxygen, hydrogen (water), carbon and nitrogen is not only essential to life, but also may be useful for fuel production. Lunar soil constituents may also be as a future source of energy.
Here, repeatedly stressed that the geological structure and geological structure of celestial bodies, the Earth, Moon, Mars, or that this human existence and development of biological life forms is very important, especially in a series of data Martian geological structure geological structure is directly related to human landing Mars and the successful transformation of Mars or not. for example, water, liquid water, water, oxygen, synthesis, must not be taken lightly.
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Mars landing 10 Technology
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
[
"1" rocket propulsion technology ion fusion nuclear pulse propulsion rocket powered high-speed heavy rocket technology, space nuclear reactors spacecraft] brought big problems reflected in the nuclear reaction, nuclear radiation on spacecraft launch, control, brakes and other impact.
In particular, for the future of nuclear power spacecraft, the need to solve the nuclear reactor design, manufacture, control, cooling, radiation shielding, exhaust pollution, high thermoelectric conversion efficiency and a series of technical problems.
In particular, nuclear reactors produce radiation on astronauts' health will pose a great threat, which requires the spacecraft to be nuclear radiation shielding to ensure astronaut and ship the goods from radiation and heat from the reactor influence, but this will greatly increase the weight of the detector.
Space nuclear process applications, nuclear reaction decay is not a problem, but in a vacuum, ultra-low temperature environment, the nuclear reaction materials, energy transport materials have very high demands.
Space facing the reality of a nuclear reactor cooling cooling problems. To prevent problems with the reactor, "Washington" aircraft carrier to take four heavy protective measures for the radiation enclosed in the warship. These four measures are: the fuel itself, fuel storage pressure vessel, reactor shell and the hull. US Navy fuel all metal fuel, designed to take the impact resistance of the war, does not release fission product can withstand more than 50 times the gravity of the impact load; product of nuclear fission reactor fuel will never enter loop cooling water. The third layer of protection is specially designed and manufactured the reactor shell. The fourth layer is a very strong anti-impact combat ship, the reactor is arranged in the center of the ship, very safe. Engage in a reactor can only be loaded up to the aircraft, so as to drive the motor, and then drive the propeller. That is the core advantage of the heat generated by the heated gas flow, high temperature high pressure gas discharge backward, thereby generating thrust.
.
After installation AMPS1000 type nuclear power plant, a nuclear fuel assembly: He is a core member of the nuclear fuel chain reaction. Usually made into uranium dioxide, of which only a few percent uranium-235, and most of it is not directly involved in the nuclear fission of uranium 238. The uranium dioxide sintered into cylindrical pieces, into a stainless steel or a zirconium alloy do metal tubes called fuel rods or the original, then the number of fuel rods loaded metal cylinder in an orderly composition of the fuel assembly, and finally put a lot of vertical distribution of fuel assemblies in the reactor.
Nuclear reactor pressure vessel is a housing for containing nuclear fuel and reactor internals, for producing high-quality high-strength steel is made to withstand the pressure of dozens MPa. Import and export of the coolant in the pressure vessel.
The top of the pressure vessel closure, and can be used to accommodate the fixed control rod drive mechanism, pressure vessel head has a semi-circular, flat-topped.
Roof bolt: used to connect the locking pressure vessel head, so that the cylinder to form a completely sealed container.
Neutron Source: Plug in nuclear reactors can provide sufficient neutron, nuclear fuel ignition, to start to enhance the role of nuclear reactors and nuclear power. Neutron source generally composed of radium, polonium, beryllium, antimony production. Neutron source and neutron fission reactors are fast neutron, can not cause fission of uranium 235, in order to slow down, we need to moderator ---- full of pure water in a nuclear reactor. Aircraft carriers, submarines use nuclear reactor control has proven more successful.
Rod: has a strong ability to absorb neutrons, driven by the control rod drive mechanism, can move up and down in a nuclear reactor control rods within the nuclear fuel used to start, shut down the nuclear reactor, and maintain, regulate reactor power. Hafnium control rods in general, silver, indium, cadmium and other metals production.
Control rod drive mechanism: He is the executive body of nuclear reactors operating system and security protection systems, in strict accordance with requirements of the system or its operator control rod drives do move up and down in a nuclear reactor, nuclear reactor for power control. In a crisis situation, you also can quickly control rods fully inserted into the reactor in order to achieve the purpose of the emergency shutdown
Upper and lower support plate: used to secure the fuel assembly. High temperature and pressure inside the reactor is filled with pure water (so called pressurized water reactors), on the one hand he was passing through a nuclear reactor core, cooling the nuclear fuel, to act as a coolant, on the other hand it accumulates in the pressure vessel in play moderated neutrons role, acting as moderator.
Water quality monitoring sampling system:
Adding chemical system: under normal circumstances, for adding hydrazine, hydrogen, pH control agents to the primary coolant system, the main purpose is to remove and reduce coolant oxygen, high oxygen water suppression equipment wall corrosion (usually at a high temperature oxygen with hydrogen, especially at low temperatures during startup of a nuclear reactor with added hydrazine oxygen); when the nuclear reactor control rods stuck for some reason can not shutdown time by the the system can inject the nuclear reactor neutron absorber (such as boric acid solution), emergency shutdown, in order to ensure the safety of nuclear submarines.
Water system: a loop inside the water will be reduced at work, such as water sampling and analysis, equipment leaks, because the shutdown process cooling water and reduction of thermal expansion and contraction.
Equipment cooling water system:
Pressure safety systems: pressure reactor primary coolant system may change rapidly for some reason, the need for effective control. And in severe burn nuclear fuel rods, resulting in a core melt accident, it is necessary to promptly increase the pressure. Turn the regulator measures the electric, heating and cooling water. If necessary, also temporary startup booster pump.
Residual Heat Removal System: reactor scram may be due to an accident, such as when the primary coolant system of the steam generator heat exchanger tube is damaged, it must be urgently closed reactors.
Safety Injection System: The main components of this system is the high-pressure injection pump.
Radioactive waste treatment systems:
Decontamination Systems: for the removal of radioactive deposits equipment, valves, pipes and accessories, and other surfaces.
Europe, the United States and Russia and other countries related to aircraft carriers, submarines, icebreakers, nuclear-powered research aircraft, there are lots of achievements use of nuclear energy, it is worth analysis. However, nuclear reactor technology, rocket ships and the former are very different, therefore, requires special attention and innovative research. Must adopt a new new design techniques, otherwise, fall into the stereotype, it will avail, nothing even cause harm Aerospace.
[ "2" spacecraft structure]
[ "3"] radiation technology is the use of deep-sea sedimentation fabric fabrics deepwater technology development precipitated silver metal fibers or fiber lint and other materials and micronaire value between 4.1 to 4.3 fibers made from blends. For radiation protection field, it greatly enhances the effects of radiation and service life of clothing. Radiation resistant fiber) radiation resistant fiber - fiber polyimide polyimide fibers
60 years the United States has successfully developed polyimide fibers, it has highlighted the high temperature, radiation-resistant, fire-retardant properties.
[ "4" cosmic radiation resistant clothing design multifunctional anti-aging, wear underwear] ① comfort layer: astronauts can not wash clothes in a long flight, a lot of sebum, perspiration, etc. will contaminate underwear, so use soft, absorbent and breathable cotton knitwear making.
② warm layer: at ambient temperature range is not the case, warm layer to maintain a comfortable temperature environment. Choose warm and good thermal resistance large, soft, lightweight material, such as synthetic fibers, flakes, wool and silk and so on.
③ ventilation and cooling clothes clothes
Spacesuit
In astronaut body heat is too high, water-cooled ventilation clothing and clothing to a different way of heat. If the body heat production more than 350 kcal / h (ventilated clothes can not meet the cooling requirements, then that is cooled by a water-cooled suit. Ventilating clothing and water-cooled multi-use compression clothing, durable, flexible plastic tubing, such as polyvinyl chloride pipe or nylon film.
④ airtight limiting layer:
⑤ insulation: astronaut during extravehicular activities, from hot or cold insulation protection. It multilayer aluminized polyester film or a polyimide film and sandwiched between layers of nonwoven fabric to be made.
⑥ protective cover layer: the outermost layer of the suit is to require fire, heat and anti-space radiation on various factors (micrometeorites, cosmic rays, etc.) on the human body. Most of this layer with aluminized fabric.
New space suits using a special radiation shielding material, double design.
And also supporting spacesuit helmet, gloves, boots and so on.
[ "5" space - Aerospace biomedical technology, space, special use of rescue medication Space mental health care systems in space without damage restful sleep positions - drugs, simple space emergency medical system
]
[ "6" landing control technology, alternate control technology, high-performance multi-purpose landing deceleration device (parachute)]
[ "7" Mars truck, unitary Mars spacecraft solar energy battery super multi-legged (rounds) intelligent robot] multifunction remote sensing instruments on Mars, Mars and more intelligent giant telescope
[8 <> Mars warehouse activities, automatic Mars lander - Automatic start off cabin
]
[ "9" Mars - spacecraft docking control system, return to the system design]
Space flight secondary emergency life - support system
Spacecraft automatic, manual, semi-automatic operation control, remote control switch system
Automatic return spacecraft systems, backup design, the spacecraft automatic control operating system modular blocks of]
[10 lunar tracking control system
Martian dust storms, pollution prevention, anti-corrosion and other special conditions thereof
Electric light aircraft, Mars lander, Mars, living spaces, living spaces Mars, Mars entry capsule, compatible utilization technology, plant cultivation techniques, nutrition space - space soil]
Aerospace technology, space technology a lot, a lot of cutting-edge technology. Human landing on Mars technology bear the brunt. The main merge the human landing on Mars 10 cutting-edge technology, in fact, these 10 cutting-edge technology, covering a wide range, focused, and is the key to key technologies. They actually shows overall trends and technology Aerospace Science and Technology space technology. Human triumph Mars and safe return of 10 cutting-edge technology is bound to innovation. Moreover, in order to explore the human Venus, Jupiter satellites and the solar system, the Milky Way and other future development of science and laid the foundation guarantee. But also for the transformation of human to Mars, the Moon and other planets livable provides strong technical support. Aerospace Science and Technology which is a major support system.
Preparation of oxygen, water, synthesis, temperature, radiation, critical force confrontation. Regardless of the moon or Mars, survive three elements bear the brunt.
Chemical formula: H₂O
Formula: H-O-H (OH bond between two angle 104.5 °).
Molecular Weight: 18.016
Chemical Experiment: water electrolysis. Formula: 2H₂O = energized = 2H₂ ↑ + O₂ ↑ (decomposition)
Molecules: a hydrogen atom, an oxygen atom.
Ionization of water: the presence of pure water ionization equilibrium following: H₂O == == H⁺ + OH⁻ reversible or irreversible H₂O + H₂O = = H₃O⁺ + OH⁻.
NOTE: "H₃O⁺" hydronium ions, for simplicity, often abbreviated as H⁺, more accurate to say the H9O4⁺, the amount of hydrogen ion concentration in pure water material is 10⁻⁷mol / L.
Electrolysis of water:
Water at DC, decomposition to produce hydrogen and oxygen, this method is industrially prepared pure hydrogen and oxygen 2H₂O = 2H₂ ↑ + O₂ ↑.
. Hydration Reaction:
Water with an alkaline active metal oxides, as well as some of the most acidic oxide hydration reaction of unsaturated hydrocarbons.
Na₂O + H₂O = 2NaOH
CaO + H₂O = Ca (OH) ₂
SO₃ + H₂O = H₂SO₄
P₂O₅ + 3H₂O = 2H₃PO₄ molecular structure
CH₂ = CH₂ + H₂O ← → C₂H₅OH
6. The diameter of the order of magnitude of 10 water molecules negative power of ten, the water is generally believed that a diameter of 2 to 3 this organization. water
7. Water ionization:
In the water, almost no water molecules ionized to generate ions.
H₂O ← → H⁺ + OH⁻
Heating potassium chlorate or potassium permanganate preparation of oxygen
Pressurized at low temperatures, the air into a liquid, and then evaporated, since the boiling point of liquid nitrogen is -196 deg.] C, lower than the boiling point of liquid oxygen (-183 ℃), so the liquid nitrogen evaporated from the first air, remaining the main liquid oxygen.
Of course, the development of research in space there is a great difference, even more special preparation harsh environments on Earth and synthetic water and oxygen, over the need for more technological breakthroughs.
The main component of air oxygen and nitrogen. The use of oxygen and nitrogen with
Billions and Billions (remembering Carl Sagan). On a trail near Paradise (truly), Mt. Rainier National Park, Washington, USA. October 1, 2010. © Copyright Richard Mitchell,
Touching Light Photography - all rights reserved.
Photos of the Milky Way always keep me humble.
Although the nighttime sky often gives the impression of looking out on the universe, in fact nearly all of the stars we see are neighbors of ours within the Milky Way. That's right - those specs of light in the sky are our nearest neighbors, not their distant cousins billions of light years away.
When he was younger, my second son once inquired about UFOs. Not wanting him to be alarmed, I told him that UFOs were nothing to fret about, and in fact aliens surely could not visit earth since even the nearest star was so far away. "What star is the closest, Daddy?" came his next question.
I knew the answer, or I thought I did…"Proxima Centauri" I replied confidently. (Of course, the sun is the NEAREST star…but I knew what he meant).
"How far away is that star, Daddy?" I was in for the long haul now. I knew how curious he was, and I was sure to face an onslaught of questions.
"It's 4.22 light years away, Eric" I answered, hoping this would end the inquisition, and yes, I did know the answer to that question without having to look it up.
"But how far away is 4.2 light years Daddy?". Hmmm…I thought. No way out of this now. I started multiplying in my head, using approximations to simplify the problem. I knew that light traveled at about 186,000 miles per second…times 60 seconds per minute times 60 minutes per hour times 24 hours per day times 365 1/4 days per year times 4.22 years. Tonight as I post this photo, I'm cheating - I just used Excel ... and the answer is - it comes out to 2.477 x 10e13 (10 to the 13th power) miles to the nearest star.
I gave him an answer that approximated that answer… "About 25,000,000,000,000 miles, Eric". (That's about 25 TRILLION miles … to the NEAREST star.)
"But Dad, how far is 25 TRILLION miles???"
I quickly ran some numbers in my head and answered him like this:
"If you were to get into the fastest spaceship any human has ever flown in ... on the first day of your life... and you hurdled through space towards the NEAREST STAR for the REST OF YOUR LIFE until the day you died, the nearest star would not seem any closer on the day you died than it did on the day you were born." (In fact, you'd cover less than 1% of the distance at 25,000 miles per hour in a 100-year lifetime. There are probably faster spaceships now, but that is still a reasonable approximation.)
That answer seemed to satisfy him, and it opened up the vast realm of space to my mind. Suddenly, the universe seemed HUGE. The nearest star - at 4.2 light years - so far away, and yet there are stars 15 billion light years away. One day, when you have the chance, look at the Hubble Deep Field Image of a speck of sky with 1500 GALAXIES in it...it is truly wonderous.
Gazing into the endless emptiness of space above my head on a lonely dark trail in Mt. Rainier National Park, I again really saw the vastness of this amazing universe, the depth of space above me, and wondered about so many things, and the connectedness of all living things, and the good fortune in having friends to share this with.
Technical details: Canon 5D MK II ISO 6400, Canon EF17-40mm f/4L at 17mm, exposure for 30 sec at f/4.0 with high ISO and long-exposure noise reduction ON.
This photograph is not
in the public domain and may not be used in electronic,
print, or any other form, without advance permission from Richard
Mitchell.
The 1.5m wide Gaia Antenna Panel, which contains the satellite’s Phased Array Antenna, is seen here inside the Antenna Test Facility at EADS CASA test facility in Madrid.
Gaia will be launched in 2013, tasked with surveying a billion stars and creating a 3D map of stars in our Galaxy.
For more information, please click here.
Credits: Astrium–A. Martin, 2012
22 December 2016.
Zena and I went to Crouch End to make sure of getting the Broadway Ham & High local weekly newspaper. The signboard was outside Jalaram News, 4 Broadway Parade, Tottenham Lane, N8 90E
Emma Youle, investigations journalist of the Ham&High had dug into Haringey Council's appalling plans to sell-off publicly-owned property (land, homes, commercial premises and civic buildings).
Plus the linked scandal of key councillors being treated to restaurant meals by a lobbyist and by property developers.
___________________________________
§ Read more online in the Broadway Ham & High newspaper. Excellent and balanced article by journalist Emma Youle.
§ Declaration of Interest : My wife Zena Brabazon is an elected local councillor in Haringey and is mentioned in the article. She is a member of the Scrutiny panel which has been finding out about the dangerous, highly risky and damaging £2 billion scheme.
§ View and explore location with Google Street View.
India, with its billion plus popuation
is replete with many on the street deformed individuals.
Many maim themselves so they profit more from begging.
This appears to be a severe burn from what I have not the slightest clue.
He was living in a tent 200 feet from GATE 2 of the JAMA MASHID the 2nd largest MOSQUE in INDIA.
I publish this so that the WESTERN world sees how the other half lives.
How people survive their pain, poverty and deformities.
Yet we complain complain, complain, complain, complain, complain ,complain, and complain when our iPhone is not the latest one on the market.
I was honored to have this make the cover/cover story of ASIAN GEOGRAPHIC....
(THIS IS NOT AN ADVERTISEMENT TO BUY THIS ISSUE....
IN FACT I THINK THE LINK WILL ACTUALLY HAVE THE INNARDS FREE FOR YOUR PERUSAL )
flashparker.wordpress.com/2013/03/05/asian-geographic-tro...
flashparker.wordpress.com/2013/03/05/asian-geographic-tro...
Photography’s new conscience
Another experiment. Need a better wide angle lens. Did this with a 50mm Sigma f 1.4 lens. Really liking the detail. However 24mm up will start to show trailing. So I did a 20second exposure instead...wide open.
Here is A Great Stealer. Incredible India has lost over a Billion Hearts.
A Billion Humans, Great chunk of world's Population last their hearts.
What more he can ask for? What more he can swallow?
50,000 Jobs, Few Machines, 30 Jumbos, or 10 Planes are nothing, just nothing.
People of America must take pride, their President is bringing the bounty,
not diamonds or thrones or artifacts, but A BILLION HEARTS , that too ticking hearts.
What more your can ask for? You Owe something great to the Incredible Land,
IN FACT HE USED THE "K" WORD AND "P" WORD , JUDICIOUSLY AS I REQUESTED
(Flickr friends, please do not ask how I got this image, it's all official and in House Job)!!!
Hyderabad (Listeni/ˈhaɪdərəˌbæd/ HY-dər-ə-bad; often /ˈhaɪdrəˌbæd/) is the capital of the southern Indian state of Telangana and de jure capital of Andhra Pradesh. Occupying 625 square kilometres along the banks of the Musi River, it has a population of about 6.8 million and a metropolitan population of about 7.75 million, making it the fourth most populous city and sixth most populous urban agglomeration in India. At an average altitude of 542 metres, much of Hyderabad is situated on hilly terrain around artificial lakes, including Hussain Sagar - predating the city's founding - north of the city centre.
Established in 1591 by Muhammad Quli Qutb Shah, Hyderabad remained under the rule of the Qutb Shahi dynasty for nearly a century before the Mughals captured the region. In 1724, Mughal viceroy Asif Jah I declared his sovereignty and created his own dynasty, known as the Nizams of Hyderabad. The Nizam's dominions became a princely state during the British Raj, and remained so for 150 years, with the city serving as its capital. The city continued as the capital of Hyderabad State after it was brought into the Indian Union in 1948, and became the capital of Andhra Pradesh after the States Reorganisation Act, 1956. Since 1956, Rashtrapati Nilayam in the city has been the winter office of the President of India. In 2014, the newly formed state of Telangana split from Andhra Pradesh and the city became joint capital of the two states, a transitional arrangement scheduled to end by 2025.
Relics of Qutb Shahi and Nizam rule remain visible today, with the Charminar - commissioned by Muhammad Quli Qutb Shah - coming to symbolise Hyderabad. Golconda fort is another major landmark. The influence of Mughlai culture is also evident in the city's distinctive cuisine, which includes Hyderabadi biryani and Hyderabadi haleem. The Qutb Shahis and Nizams established Hyderabad as a cultural hub, attracting men of letters from different parts of the world. Hyderabad emerged as the foremost centre of culture in India with the decline of the Mughal Empire in the mid-19th century, with artists migrating to the city from the rest of the Indian subcontinent. While Hyderabad is losing its cultural pre-eminence, it is today, due to the Telugu film industry, the country's second-largest producer of motion pictures.
Hyderabad was historically known as a pearl and diamond trading centre, and it continues to be known as the City of Pearls. Many of the city's traditional bazaars, including Laad Bazaar, Begum Bazaar and Sultan Bazaar, have remained open for centuries. However, industrialisation throughout the 20th century attracted major Indian manufacturing, research and financial institutions, including Bharat Heavy Electricals Limited, the National Geophysical Research Institute and the Centre for Cellular and Molecular Biology. Special economic zones dedicated to information technology have encouraged companies from across India and around the world to set up operations and the emergence of pharmaceutical and biotechnology industries in the 1990s led to the area's naming as India's "Genome Valley". With an output of US$74 billion, Hyderabad is the fifth-largest contributor to India's overall gross domestic product.
HISTORY
TOPONYMY
According to John Everett-Heath, the author of Oxford Concise Dictionary of World Place Names, Hyderabad means "Haydar's city" or "lion city", from haydar (lion) and ābād (city). It was named to honour the Caliph Ali Ibn Abi Talib, who was also known as Haydar because of his lion-like valour in battles. Andrew Petersen, a scholar of Islamic architecture, says the city was originally called Baghnagar (city of gardens). One popular theory suggests that Muhammad Quli Qutb Shah, the founder of the city, named it "Bhaganagar" or "Bhāgnagar" after Bhagmati, a local nautch (dancing) girl with whom he had fallen in love. She converted to Islam and adopted the title Hyder Mahal. The city was renamed Hyderabad in her honour. According to another source, the city was named after Haidar, the son of Quli Qutb Shah.
EARLY AND MEDIEVAL HISTORY
Archaeologists excavating near the city have unearthed Iron Age sites that may date from 500 BCE. The region comprising modern Hyderabad and its surroundings was known as Golkonda ("shepherd's hill"), and was ruled by the Chalukya dynasty from 624 CE to 1075 CE. Following the dissolution of the Chalukya empire into four parts in the 11th century, Golkonda came under the control of the Kakatiya dynasty from 1158, whose seat of power was at Warangal, 148 km northeast of modern Hyderabad.
The Kakatiya dynasty was reduced to a vassal of the Khilji dynasty in 1310 after its defeat by Sultan Alauddin Khilji of the Delhi Sultanate. This lasted until 1321, when the Kakatiya dynasty was annexed by Malik Kafur, Allaudin Khilji's general. During this period, Alauddin Khilji took the Koh-i-Noor diamond, which is said to have been mined from the Kollur Mines of Golkonda, to Delhi. Muhammad bin Tughluq succeeded to the Delhi sultanate in 1325, bringing Warangal under the rule of the Tughlaq dynasty until 1347 when Ala-ud-Din Bahman Shah, a governor under bin Tughluq, rebelled against Delhi and established the Bahmani Sultanate in the Deccan Plateau, with Gulbarga, 200 km west of Hyderabad, as its capital. The Bahmani kings ruled the region until 1518 and were the first independent Muslim rulers of the Deccan.
Sultan Quli, a governor of Golkonda, revolted against the Bahmani Sultanate and established the Qutb Shahi dynasty in 1518; he rebuilt the mud-fort of Golconda and named the city "Muhammad nagar". The fifth sultan, Muhammad Quli Qutb Shah, established Hyderabad on the banks of the Musi River in 1591, to avoid the water shortages experienced at Golkonda. During his rule, he had the Charminar and Mecca Masjid built in the city. On 21 September 1687, the Golkonda Sultanate came under the rule of the Mughal emperor Aurangzeb after a year-long siege of the Golkonda fort. The annexed area was renamed Deccan Suba (Deccan province) and the capital was moved from Golkonda to Aurangabad, about 550 km northwest of Hyderabad.
MODERN HISTORY
In 1713 Farrukhsiyar, the Mughal emperor, appointed Asif Jah I to be Viceroy of the Deccan, with the title Nizam-ul-Mulk (Administrator of the Realm). In 1724, Asif Jah I defeated Mubariz Khan to establish autonomy over the Deccan Suba, named the region Hyderabad Deccan, and started what came to be known as the Asif Jahi dynasty. Subsequent rulers retained the title Nizam ul-Mulk and were referred to as Asif Jahi Nizams, or Nizams of Hyderabad. The death of Asif Jah I in 1748 resulted in a period of political unrest as his sons, backed by opportunistic neighbouring states and colonial foreign forces, contended for the throne. The accession of Asif Jah II, who reigned from 1762 to 1803, ended the instability. In 1768 he signed the treaty of Masulipatnam, surrendering the coastal region to the East India Company in return for a fixed annual rent.
In 1769 Hyderabad city became the formal capital of the Nizams. In response to regular threats from Hyder Ali (Dalwai of Mysore), Baji Rao I (Peshwa of the Maratha Empire), and Basalath Jung (Asif Jah II's elder brother, who was supported by the Marquis de Bussy-Castelnau), the Nizam signed a subsidiary alliance with the East India Company in 1798, allowing the British Indian Army to occupy Bolarum (modern Secunderabad) to protect the state's borders, for which the Nizams paid an annual maintenance to the British.
Until 1874 there were no modern industries in Hyderabad. With the introduction of railways in the 1880s, four factories were built to the south and east of Hussain Sagar lake, and during the early 20th century, Hyderabad was transformed into a modern city with the establishment of transport services, underground drainage, running water, electricity, telecommunications, universities, industries, and Begumpet Airport. The Nizams ruled their princely state from Hyderabad during the British Raj.
After India gained independence, the Nizam declared his intention to remain independent rather than become part of the Indian Union. The Hyderabad State Congress, with the support of the Indian National Congress and the Communist Party of India, began agitating against Nizam VII in 1948. On 17 September that year, the Indian Army took control of Hyderabad State after an invasion codenamed Operation Polo. With the defeat of his forces, Nizam VII capitulated to the Indian Union by signing an Instrument of Accession, which made him the Rajpramukh (Princely Governor) of the state until 31 October 1956. Between 1946 and 1951, the Communist Party of India fomented the Telangana uprising against the feudal lords of the Telangana region. The Constitution of India, which became effective on 26 January 1950, made Hyderabad State one of the part B states of India, with Hyderabad city continuing to be the capital. In his 1955 report Thoughts on Linguistic States, B. R. Ambedkar, then chairman of the Drafting Committee of the Indian Constitution, proposed designating the city of Hyderabad as the second capital of India because of its amenities and strategic central location. Since 1956, the Rashtrapati Nilayam in Hyderabad has been the second official residence and business office of the President of India; the President stays once a year in winter and conducts official business particularly relating to Southern India.
On 1 November 1956 the states of India were reorganised by language. Hyderabad state was split into three parts, which were merged with neighbouring states to form the modern states of Maharashtra, Karnataka and Andhra Pradesh. The nine Telugu- and Urdu-speaking districts of Hyderabad State in the Telangana region were merged with the Telugu-speaking Andhra State to create Andhra Pradesh,with Hyderabad as its capital. Several protests, known collectively as the Telangana movement, attempted to invalidate the merger and demanded the creation of a new Telangana state. Major actions took place in 1969 and 1972, and a third began in 2010. The city suffered several explosions: one at Dilsukhnagar in 2002 claimed two lives; terrorist bombs in May and August 2007 caused communal tension and riots; and two bombs exploded in February 2013. On 30 July 2013 the United Progressive Alliance (UPA) government of India declared that part of Andhra Pradesh would be split off to form a new Telangana state, and that Hyderabad city would be the capital city and part of Telangana, while the city would also remain the capital of Andhra Pradesh for no more than ten years. On 3 October 2013 the Union Cabinet approved the proposal, and in February 2014 both houses of Parliament passed the Telangana Bill. With the final assent of the President of India in June 2014, Telangana state was formed.
GEOGRAPHY
TOPOGRAPHY
Situated in the southern part of Telangana in southeastern India, Hyderabad is 1,566 kilometres south of Delhi, 699 kilometres southeast of Mumbai, and 570 kilometres north of Bangalore by road. It lies on the banks of the Musi River, in the northern part of the Deccan Plateau. Greater Hyderabad covers 625 km2, making it one of the largest metropolitan areas in India. With an average altitude of 542 metres, Hyderabad lies on predominantly sloping terrain of grey and pink granite, dotted with small hills, the highest being Banjara Hills at 672 metres. The city has numerous lakes referred to as sagar, meaning "sea". Examples include artificial lakes created by dams on the Musi, such as Hussain Sagar (built in 1562 near the city centre), Osman Sagar and Himayat Sagar. As of 1996, the city had 140 lakes and 834 water tanks (ponds).
CLIMATE
Hyderabad has a tropical wet and dry climate (Köppen Aw) bordering on a hot semi-arid climate (Köppen BSh). The annual mean temperature is 26.6 °C; monthly mean temperatures are 21–33 °C. Summers (March–June) are hot and humid, with average highs in the mid-to-high 30s Celsius; maximum temperatures often exceed 40 °C between April and June. The coolest temperatures occur in December and January, when the lowest temperature occasionally dips to 10 °C. May is the hottest month, when daily temperatures range from 26 to 39 °C; December, the coldest, has temperatures varying from 14.5 to 28 °C.
Heavy rain from the south-west summer monsoon falls between June and September, supplying Hyderabad with most of its mean annual rainfall. Since records began in November 1891, the heaviest rainfall recorded in a 24-hour period was 241.5 mm on 24 August 2000. The highest temperature ever recorded was 45.5 °C on 2 June 1966, and the lowest was 6.1 °C on 8 January 1946. The city receives 2,731 hours of sunshine per year; maximum daily sunlight exposure occurs in February.
CONSERVATION
Hyderabad's lakes and the sloping terrain of its low-lying hills provide habitat for an assortment of flora and fauna. The forest region in and around the city encompasses areas of ecological and biological importance, which are preserved in the form of national parks, zoos, mini-zoos and a wildlife sanctuary. Nehru Zoological Park, the city's one large zoo, is the first in India to have a lion and tiger safari park. Hyderabad has three national parks (Mrugavani National Park, Mahavir Harina Vanasthali National Park and Kasu Brahmananda Reddy National Park), and the Manjira Wildlife Sanctuary is about 50 km from the city. Hyderabad's other environmental reserves are: Kotla Vijayabhaskara Reddy Botanical Gardens, Shamirpet Lake, Hussain Sagar, Fox Sagar Lake, Mir Alam Tank and Patancheru Lake, which is home to regional birds and attracts seasonal migratory birds from different parts of the world. Organisations engaged in environmental and wildlife preservation include the Telangana Forest Department, Indian Council of Forestry Research and Education, the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), the Animal Welfare Board of India, the Blue Cross of Hyderabad and the University of Hyderabad.
ADMINISTRATION
COMMON CAPITAL OF TELANGANA AND ANDHRA PRADESH
According to the Andhra Pradesh Reorganisation Act, 2014 part 2 Section 5: "On and from the appointed day, Hyderabad in the existing State of Andhra Pradesh, shall be the common capital of the State of Telangana and the State of Andhra Pradesh for such period not exceeding ten years. After expiry of the period referred to in sub-section, Hyderabad shall be the capital of the State of Telangana and there shall be a new capital for the State of Andhra Pradesh."
The same sections also define that the common capital includes the existing area designated as the Greater Hyderabad Municipal Corporation under the Hyderabad Municipal Corporation Act, 1955. As stipulated in sections 3 and 18 of the Reorganisation Act, city MLAs are members of Telangana state assembly.
LOCAL GOVERNMENT
The Greater Hyderabad Municipal Corporation (GHMC) oversees the civic infrastructure of the city's 18 "circles", which together encompass 150 municipal wards. Each ward is represented by a corporator, elected by popular vote. The corporators elect the Mayor, who is the titular head of GHMC; executive powers rest with the Municipal Commissioner, appointed by the state government. The GHMC carries out the city's infrastructural work such as building and maintenance of roads and drains, town planning including construction regulation, maintenance of municipal markets and parks, solid waste management, the issuing of birth and death certificates, the issuing of trade licences, collection of property tax, and community welfare services such as mother and child healthcare, and pre-school and non-formal education. The GHMC was formed in April 2007 by merging the Municipal Corporation of Hyderabad (MCH) with 12 municipalities of the Hyderabad, Ranga Reddy and Medak districts covering a total area of 625 km2. In the 2009 municipal election, an alliance of the Indian National Congress and Majlis-e-Ittehadul Muslimeen formed the majority. The Secunderabad Cantonment Board is a civic administration agency overseeing an area of 40.1 km2, where there are several military camps. The Osmania University campus is administered independently by the university authority.
Law and order in Hyderabad city is supervised by the governor of Telangana. The jurisdiction is divided into two police commissionerates: Hyderabad and Cyberabad, which are again divided into four and five police zones respectively. Each zone is headed by a deputy commissioner.
The jurisdictions of the city's administrative agencies are, in ascending order of size: the Hyderabad Police area, Hyderabad district, the GHMC area ("Hyderabad city") and the area under the Hyderabad Metropolitan Development Authority (HMDA). The HMDA is an apolitical urban planning agency that covers the GHMC and its suburbs, extending to 54 mandals in five districts encircling the city. It coordinates the development activities of GHMC and suburban municipalities and manages the administration of bodies such as the Hyderabad Metropolitan Water Supply and Sewerage Board (HMWSSB).
As the seat of the government of Telangana, Hyderabad is home to the state's legislature, secretariat and high court, as well as various local government agencies. The Lower City Civil Court and the Metropolitan Criminal Court are under the jurisdiction of the High Court. The GHMC area contains 24 State Legislative Assembly constituencies, which form five constituencies of the Lok Sabha (the lower house of the Parliament of India).
UTILITY SERVICES
The HMWSSB regulates rainwater harvesting, sewerage services and water supply, which is sourced from several dams located in the suburbs. In 2005, the HMWSSB started operating a 116-kilometre-long water supply pipeline from Nagarjuna Sagar Dam to meet increasing demand. The Telangana Southern Power Distribution Company Limited manages electricity supply. As of October 2014, there were 15 fire stations in the city, operated by the Telangana State Disaster and Fire Response Department. The government-owned India Post has five head post offices and many sub-post offices in Hyderabad, which are complemented by private courier services.
POLLUTION CONTROL
Hyderabad produces around 4,500 tonnes of solid waste daily, which is transported from collection units in Imlibun, Yousufguda and Lower Tank Bund to the dumpsite in Jawaharnagar. Disposal is managed by the Integrated Solid Waste Management project which was started by the GHMC in 2010. Rapid urbanisation and increased economic activity has also led to increased industrial waste, air, noise and water pollution, which is regulated by the Telangana Pollution Control Board (TPCB). The contribution of different sources to air pollution in 2006 was: 20–50% from vehicles, 40–70% from a combination of vehicle discharge and road dust, 10–30% from industrial discharges and 3–10% from the burning of household rubbish. Deaths resulting from atmospheric particulate matter are estimated at 1,700–3,000 each year. Ground water around Hyderabad, which has a hardness of up to 1000 ppm, around three times higher than is desirable, is the main source of drinking water but the increasing population and consequent increase in demand has led to a decline in not only ground water but also river and lake levels. This shortage is further exacerbated by inadequately treated effluent discharged from industrial treatment plants polluting the water sources of the city.
HEALTHCARE
The Commissionerate of Health and Family Welfare is responsible for planning, implementation and monitoring of all facilities related to health and preventive services. As of 2010–11, the city had 50 government hospitals, 300 private and charity hospitals and 194 nursing homes providing around 12,000 hospital beds, fewer than half the required 25,000. For every 10,000 people in the city, there are 17.6 hospital beds, 9 specialist doctors, 14 nurses and 6 physicians. The city also has about 4,000 individual clinics and 500 medical diagnostic centres. Private clinics are preferred by many residents because of the distance to, poor quality of care at and long waiting times in government facilities, despite the high proportion of the city's residents being covered by government health insurance: 24% according to a National Family Health Survey in 2005. As of 2012, many new private hospitals of various sizes were opened or being built. Hyderabad also has outpatient and inpatient facilities that use Unani, homeopathic and Ayurvedic treatments.
In the 2005 National Family Health Survey, it was reported that the city's total fertility rate is 1.8, which is below the replacement rate. Only 61% of children had been provided with all basic vaccines (BCG, measles and full courses of polio and DPT), fewer than in all other surveyed cities except Meerut. The infant mortality rate was 35 per 1,000 live births, and the mortality rate for children under five was 41 per 1,000 live births. The survey also reported that a third of women and a quarter of men are overweight or obese, 49% of children below 5 years are anaemic, and up to 20% of children are underweight, while more than 2% of women and 3% of men suffer from diabetes.
DEMOGRAPHICS
When the GHMC was created in 2007, the area occupied by the municipality increased from 175 km2 to 625 km2. Consequently, the population increased by 87%, from 3,637,483 in the 2001 census to 6,809,970 in the 2011 census, 24% of which are migrants from elsewhere in India, making Hyderabad the nation's fourth most populous city. As of 2011, the population density is 18,480/km2. At the same 2011 census, the Hyderabad Urban Agglomeration had a population of 7,749,334, making it the sixth most populous urban agglomeration in the country. The population of the Hyderabad urban agglomeration has since been estimated by electoral officials to be 9.1 million as of early 2013 but is expected to exceed 10 million by the end of the year. There are 3,500,802 male and 3,309,168 female citizens - a sex ratio of 945 females per 1000 males, higher than the national average of 926 per 1000. Among children aged 0–6 years, 373,794 are boys and 352,022 are girls - a ratio of 942 per 1000. Literacy stands at 82.96% (male 85.96%; female 79.79%), higher than the national average of 74.04%. The socio-economic strata consist of 20% upper class, 50% middle class and 30% working class.
ETHNIC GROUPS, LANGUAGE AND RELIGION
Referred to as "Hyderabadi", residents of Hyderabad are predominantly Telugu and Urdu speaking people, with minority Bengali, Gujarati (including Memon), Kannada (including Nawayathi), Malayalam, Marathi, Marwari, Odia, Punjabi, Tamil and Uttar Pradeshi communities. Hadhrami Arabs, African Arabs, Armenians, Abyssinians, Iranians, Pathans and Turkish people are also present; these communities, of which the Hadhrami are the largest, declined after Hyderabad State became part of the Indian Union, as they lost the patronage of the Nizams.
Telugu is the official language of Hyderabad and Urdu is its second language. The Telugu dialect spoken in Hyderabad is called Telangana, and the Urdu spoken is called Dakhani. English is also used. A significant minority speak other languages, including Hindi, Marathi, Odia, Tamil, Bengali and Kannada.
Hindus are in the majority. Muslims are present throughout the city and predominate in and around the Old City. There are also Christian, Sikh, Jain, Buddhist and Parsi communities and iconic temples, mosques and churches can be seen. According to the 2001 census, Hyderabad district's religious make-up was: Hindus (55.41%), Muslims (41.17%), Christians (2.43%), Jains (0.43%), Sikhs (0.29%) and Buddhists (0.02%); 0.23% did not state any religion.
SLUMS
In the greater metropolitan area, 13% of the population live below the poverty line. According to a 2012 report submitted by GHMC to the World Bank, Hyderabad has 1,476 slums with a total population of 1.7 million, of whom 66% live in 985 slums in the "core" of the city (the part that formed Hyderabad before the April 2007 expansion) and the remaining 34% live in 491 suburban tenements. About 22% of the slum-dwelling households had migrated from different parts of India in the last decade of the 20th century, and 63% claimed to have lived in the slums for more than 10 years. Overall literacy in the slums is 60–80% and female literacy is 52–73%. A third of the slums have basic service connections, and the remainder depend on general public services provided by the government. There are 405 government schools, 267 government aided schools, 175 private schools and 528 community halls in the slum areas. According to a 2008 survey by the Centre for Good Governance, 87.6% of the slum-dwelling households are nuclear families, 18% are very poor, with an income up to ₹20000 (US$300) per annum, 73% live below the poverty line (a standard poverty line recognised by the Andhra Pradesh Government is ₹24000 (US$360) per annum), 27% of the chief wage earners (CWE) are casual labour and 38% of the CWE are illiterate. About 3.72% of the slum children aged 5–14 do not go to school and 3.17% work as child labour, of whom 64% are boys and 36% are girls. The largest employers of child labour are street shops and construction sites. Among the working children, 35% are engaged in hazardous jobs.
NEIGHBOURHOODS
The historic city established by Muhammad Quli Qutb Shah on the southern side of the Musi River forms the "Old City", while the "New City" encompasses the urbanised area on the northern banks. The two are connected by many bridges across the river, the oldest of which is Purana Pul ("old bridge"). Hyderabad is twinned with neighbouring Secunderabad, to which it is connected by Hussain Sagar.
Many historic and tourist sites lie in south central Hyderabad, such as the Charminar, the Mecca Masjid, the Salar Jung Museum, the Nizam's Museum, the Falaknuma Palace, and the traditional retail corridor comprising the Pearl Market, Laad Bazaar and Madina Circle. North of the river are hospitals, colleges, major railway stations and business areas such as Begum Bazaar, Koti, Abids, Sultan Bazaar and Moazzam Jahi Market, along with administrative and recreational establishments such as the Reserve Bank of India, the Telangana Secretariat, the Hyderabad Mint, the Telangana Legislature, the Public Gardens, the Nizam Club, the Ravindra Bharathi, the State Museum, the Birla Temple and the Birla Planetarium.
North of central Hyderabad lie Hussain Sagar, Tank Bund Road, Rani Gunj and the Secunderabad Railway Station. Most of the city's parks and recreational centres, such as Sanjeevaiah Park, Indira Park, Lumbini Park, NTR Gardens, the Buddha statue and Tankbund Park are located here. In the northwest part of the city there are upscale residential and commercial areas such as Banjara Hills, Jubilee Hills, Begumpet, Khairatabad and Miyapur. The northern end contains industrial areas such as Sanathnagar, Moosapet, Balanagar, Patancheru and Chanda Nagar. The northeast end is dotted with residential areas. In the eastern part of the city lie many defence research centres and Ramoji Film City. The "Cyberabad" area in the southwest and west of the city has grown rapidly since the 1990s. It is home to information technology and bio-pharmaceutical companies and to landmarks such as Hyderabad Airport, Osman Sagar, Himayath Sagar and Kasu Brahmananda Reddy National Park.
LANDMARKS
Heritage buildings constructed during the Qutb Shahi and Nizam eras showcase Indo-Islamic architecture influenced by Medieval, Mughal and European styles. After the 1908 flooding of the Musi River, the city was expanded and civic monuments constructed, particularly during the rule of Mir Osman Ali Khan (the VIIth Nizam), whose patronage of architecture led to him being referred to as the maker of modern Hyderabad. In 2012, the government of India declared Hyderabad the first "Best heritage city of India".
Qutb Shahi architecture of the 16th and early 17th centuries followed classical Persian architecture featuring domes and colossal arches. The oldest surviving Qutb Shahi structure in Hyderabad is the ruins of Golconda fort built in the 16th century. The Charminar, Mecca Masjid, Charkaman and Qutb Shahi tombs are other existing structures of this period. Among these the Charminar has become an icon of the city; located in the centre of old Hyderabad, it is a square structure with sides 20 m long and four grand arches each facing a road. At each corner stands a 56 m-high minaret. Most of the historical bazaars that still exist were constructed on the street north of Charminar towards Golconda fort. The Charminar, Qutb Shahi tombs and Golconda fort are considered to be monuments of national importance in India; in 2010 the Indian government proposed that the sites be listed for UNESCO World Heritage status.
Among the oldest surviving examples of Nizam architecture in Hyderabad is the Chowmahalla Palace, which was the seat of royal power. It showcases a diverse array of architectural styles, from the Baroque Harem to its Neoclassical royal court. The other palaces include Falaknuma Palace (inspired by the style of Andrea Palladio), Purani Haveli, King Kothi and Bella Vista Palace all of which were built at the peak of Nizam rule in the 19th century. During Mir Osman Ali Khan's rule, European styles, along with Indo-Islamic, became prominent. These styles are reflected in the Falaknuma Palace and many civic monuments such as the Hyderabad High Court, Osmania Hospital, Osmania University, the State Central Library, City College, the Telangana Legislature, the State Archaeology Museum, Jubilee Hall, and Hyderabad and Kachiguda railway stations. Other landmarks of note are Paigah Palace, Asman Garh Palace, Basheer Bagh Palace, Errum Manzil and the Spanish Mosque, all constructed by the Paigah family.
ECONOMY
Hyderabad is the largest contributor to the gross domestic product (GDP), tax and other revenues, of Telangana, and the sixth largest deposit centre and fourth largest credit centre nationwide, as ranked by the Reserve Bank of India (RBI) in June 2012. Its US$74 billion GDP made it the fifth-largest contributor city to India's overall GDP in 2011–12. Its per capita annual income in 2011 was ₹44300 (US$670). As of 2006, the largest employers in the city were the governments of Andhra Pradesh (113,098 employees) and India (85,155). According to a 2005 survey, 77% of males and 19% of females in the city were employed. The service industry remains dominant in the city, and 90% of the employed workforce is engaged in this sector.
Hyderabad's role in the pearl trade has given it the name "City of Pearls" and up until the 18th century, the city was also the only global trading centre for large diamonds. Industrialisation began under the Nizams in the late 19th century, helped by railway expansion that connected the city with major ports. From the 1950s to the 1970s, Indian enterprises, such as Bharat Heavy Electricals Limited (BHEL), Nuclear Fuel Complex (NFC), National Mineral Development Corporation (NMDC), Bharat Electronics (BEL), Electronics Corporation of India Limited (ECIL), Defence Research and Development Organisation (DRDO), Hindustan Aeronautics Limited (HAL), Centre for Cellular and Molecular Biology (CCMB), Centre for DNA Fingerprinting and Diagnostics (CDFD), State Bank of Hyderabad (SBH) and Andhra Bank (AB) were established in the city. The city is home to Hyderabad Securities formerly known as Hyderabad Stock Exchange (HSE), and houses the regional office of the Securities and Exchange Board of India (SEBI). In 2013, the Bombay Stock Exchange (BSE) facility in Hyderabad was forecasted to provide operations and transactions services to BSE-Mumbai by the end of 2014. The growth of the financial services sector has helped Hyderabad evolve from a traditional manufacturing city to a cosmopolitan industrial service centre. Since the 1990s, the growth of information technology (IT), IT-enabled services (ITES), insurance and financial institutions has expanded the service sector, and these primary economic activities have boosted the ancillary sectors of trade and commerce, transport, storage, communication, real estate and retail.
Hyderabad's commercial markets are divided into four sectors: central business districts, sub-central business centres, neighbourhood business centres and local business centres. Many traditional and historic bazaars are located throughout the city, Laad Bazaar being the prominent among all is popular for selling a variety of traditional and cultural antique wares, along with gems and pearls.
The establishment of Indian Drugs and Pharmaceuticals Limited (IDPL), a public sector undertaking, in 1961 was followed over the decades by many national and global companies opening manufacturing and research facilities in the city. As of 2010, the city manufactured one third of India's bulk drugs and 16% of biotechnology products, contributing to its reputation as "India's pharmaceutical capital" and the "Genome Valley of India". Hyderabad is a global centre of information technology, for which it is known as Cyberabad (Cyber City). As of 2013, it contributed 15% of India's and 98% of Andhra Pradesh's exports in IT and ITES sectors and 22% of NASSCOM's total membership is from the city. The development of HITEC City, a township with extensive technological infrastructure, prompted multinational companies to establish facilities in Hyderabad. The city is home to more than 1300 IT and ITES firms, including global conglomerates such as Microsoft (operating its largest R&D campus outside the US), Google, IBM, Yahoo!, Dell, Facebook, and major Indian firms including Tech Mahindra, Infosys, Tata Consultancy Services (TCS), Polaris and Wipro. In 2009 the World Bank Group ranked the city as the second best Indian city for doing business. The city and its suburbs contain the highest number of special economic zones of any Indian city.
Like the rest of India, Hyderabad has a large informal economy that employs 30% of the labour force. According to a survey published in 2007, it had 40–50,000 street vendors, and their numbers were increasing. Among the street vendors, 84% are male and 16% female, and four fifths are "stationary vendors" operating from a fixed pitch, often with their own stall. Most are financed through personal savings; only 8% borrow from moneylenders. Vendor earnings vary from ₹50 (75¢ US) to ₹800 (US$12) per day. Other unorganised economic sectors include dairy, poultry farming, brick manufacturing, casual labour and domestic help. Those involved in the informal economy constitute a major portion of urban poor.
CULTURE
Hyderabad emerged as the foremost centre of culture in India with the decline of the Mughal Empire. After the fall of Delhi in 1857, the migration of performing artists to the city particularly from the north and west of the Indian sub continent, under the patronage of the Nizam, enriched the cultural milieu. This migration resulted in a mingling of North and South Indian languages, cultures and religions, which has since led to a co-existence of Hindu and Muslim traditions, for which the city has become noted. A further consequence of this north–south mix is that both Telugu and Urdu are official languages of Telangana.[164] The mixing of religions has also resulted in many festivals being celebrated in Hyderabad such as Ganesh Chaturthi, Diwali and Bonalu of Hindu tradition and Eid ul-Fitr and Eid al-Adha by Muslims.
Traditional Hyderabadi garb also reveals a mix of Muslim and South Asian influences with men wearing sherwani and kurta - paijama and women wearing khara dupatta and salwar kameez. Muslim women also commonly wear burqas and hijabs in public. In addition to the traditional Indian and Muslim garments, increasing exposure to western cultures has led to a rise in the wearing of western style clothing among youths.
LITERATURE
In the past, Qutb Shahi rulers and Nizams attracted artists, architects and men of letters from different parts of the world through patronage. The resulting ethnic mix popularised cultural events such as mushairas (poetic symposia). The Qutb Shahi dynasty particularly encouraged the growth of Deccani Urdu literature leading to works such as the Deccani Masnavi and Diwan poetry, which are among the earliest available manuscripts in Urdu. Lazzat Un Nisa, a book compiled in the 15th century at Qutb Shahi courts, contains erotic paintings with diagrams for secret medicines and stimulants in the eastern form of ancient sexual arts. The reign of the Nizams saw many literary reforms and the introduction of Urdu as a language of court, administration and education. In 1824, a collection of Urdu Ghazal poetry, named Gulzar-e-Mahlaqa, authored by Mah Laqa Bai - the first female Urdu poet to produce a Diwan - was published in Hyderabad.
Hyderabad has continued with these traditions in its annual Hyderabad Literary Festival, held since 2010, showcasing the city's literary and cultural creativity. Organisations engaged in the advancement of literature include the Sahitya Akademi, the Urdu Academy, the Telugu Academy, the National Council for Promotion of Urdu Language, the Comparative Literature Association of India, and the Andhra Saraswata Parishad. Literary development is further aided by state institutions such as the State Central Library, the largest public library in the state which was established in 1891, and other major libraries including the Sri Krishna Devaraya Andhra Bhasha Nilayam, the British Library and the Sundarayya Vignana Kendram.
MUSIC AND FILMS
South Indian music and dances such as the Kuchipudi and Kathakali styles are popular in the Deccan region. As a result of their culture policies, North Indian music and dance gained popularity during the rule of the Mughals and Nizams, and it was also during their reign that it became a tradition among the nobility to associate themselves with tawaif (courtesans). These courtesans were revered as the epitome of etiquette and culture, and were appointed to teach singing, poetry and classical dance to many children of the aristocracy. This gave rise to certain styles of court music, dance and poetry. Besides western and Indian popular music genres such as filmi music, the residents of Hyderabad play city-based marfa music, dholak ke geet (household songs based on local Folklore), and qawwali, especially at weddings, festivals and other celebratory events. The state government organises the Golconda Music and Dance Festival, the Taramati Music Festival and the Premavathi Dance Festival to further encourage the development of music.
Although the city is not particularly noted for theatre and drama, the state government promotes theatre with multiple programmes and festivals in such venues as the Ravindra Bharati, Shilpakala Vedika and Lalithakala Thoranam. Although not a purely music oriented event, Numaish, a popular annual exhibition of local and national consumer products, does feature some musical performances. The city is home to the Telugu film industry, popularly known as Tollywood and as of 2012, produces the second largest number of films in India with the largest number being produced by Bollywood. Films in the local Hyderabadi dialect are also produced and have been gaining popularity since 2005. The city has also hosted international film festivals such as the International Children's Film Festival and the Hyderabad International Film Festival. In 2005, Guinness World Records declared Ramoji Film City to be the world's largest film studio.
ART AND HANDICRAFTS
The region is well known for its Golconda and Hyderabad painting styles which are branches of Deccani painting. Developed during the 16th century, the Golconda style is a native style blending foreign techniques and bears some similarity to the Vijayanagara paintings of neighbouring Mysore. A significant use of luminous gold and white colours is generally found in the Golconda style. The Hyderabad style originated in the 17th century under the Nizams. Highly influenced by Mughal painting, this style makes use of bright colours and mostly depicts regional landscape, culture, costumes and jewellery.
Although not a centre for handicrafts itself, the patronage of the arts by the Mughals and Nizams attracted artisans from the region to Hyderabad. Such crafts include: Bidriware, a metalwork handicraft from neighbouring Karnataka, which was popularised during the 18th century and has since been granted a Geographical Indication (GI) tag under the auspices of the WTO act; and Zari and Zardozi, embroidery works on textile that involve making elaborate designs using gold, silver and other metal threads. Another example of a handicraft drawn to Hyderabad is Kalamkari, a hand-painted or block-printed cotton textile that comes from cities in Andhra Pradesh. This craft is distinguished in having both a Hindu style, known as Srikalahasti and entirely done by hand, and an Islamic style, known as Machilipatnam that uses both hand and block techniques. Examples of Hyderabad's arts and crafts are housed in various museums including the Salar Jung Museum (housing "one of the largest one-man-collections in the world"), the AP State Archaeology Museum, the Nizam Museum, the City Museum and the Birla Science Museum.
CUISINE
Hyderabadi cuisine comprises a broad repertoire of rice, wheat and meat dishes and the skilled use of various spices. Hyderabadi biryani and Hyderabadi haleem, with their blend of Mughlai and Arab cuisines, have become iconic dishes of India. Hyderabadi cuisine is highly influenced by Mughlai and to some extent by French, Arabic, Turkish, Iranian and native Telugu and Marathwada cuisines. Other popular native dishes include nihari, chakna, baghara baingan and the desserts qubani ka meetha, double ka meetha and kaddu ki kheer (a sweet porridge made with sweet gourd).
MEDIA
One of Hyderabad's earliest newspapers, The Deccan Times, was established in the 1780s. In modern times, the major Telugu dailies published in Hyderabad are Eenadu, Andhra Jyothy, Sakshi and Namaste Telangana, while the major English papers are The Times of India, The Hindu and The Deccan Chronicle, and the major Urdu papers include The Siasat Daily, The Munsif Daily and Etemaad. Many coffee table magazines, professional magazines and research journals are also regularly published. The Secunderabad Cantonment Board established the first radio station in Hyderabad State around 1919. Deccan Radio was the first radio public broadcast station in the city starting on 3 February 1935, with FM broadcasting beginning in 2000. The available channels in Hyderabad include All India Radio, Radio Mirchi, Radio City, Red FM and Big FM.
Television broadcasting in Hyderabad began in 1974 with the launch of Doordarshan, the Government of India's public service broadcaster, which transmits two free-to-air terrestrial television channels and one satellite channel. Private satellite channels started in July 1992 with the launch of Star TV. Satellite TV channels are accessible via cable subscription, direct-broadcast satellite services or internet-based television. Hyderabad's first dial-up internet access became available in the early 1990s and was limited to software development companies. The first public internet access service began in 1995, with the first private sector internet service provider (ISP) starting operations in 1998. In 2015, high-speed public WiFi was introduced in parts of the city.
EDUCATION
Public and private schools in Hyderabad are governed by the Central Board of Secondary Education and follow a "10+2+3" plan. About two-thirds of pupils attend privately run institutions. Languages of instruction include English, Hindi, Telugu and Urdu. Depending on the institution, students are required to sit the Secondary School Certificate or the Indian Certificate of Secondary Education. After completing secondary education, students enroll in schools or junior colleges with a higher secondary facility. Admission to professional graduation colleges in Hyderabad, many of which are affiliated with either Jawaharlal Nehru Technological University Hyderabad (JNTUH) or Osmania University (OU), is through the Engineering Agricultural and Medical Common Entrance Test (EAM-CET).There are 13 universities in Hyderabad: two private universities, two deemed universities, six state universities and three central universities. The central universities are the University of Hyderabad, Maulana Azad National Urdu University and the English and Foreign Languages University. Osmania University, established in 1918, was the first university in Hyderabad and as of 2012 is India's second most popular institution for international students. The Dr. B. R. Ambedkar Open University, established in 1982, is the first distance learning open university in India.
Hyderabad is also home to a number of centres specialising in particular fields such as biomedical sciences, biotechnology and pharmaceuticals, such as the National Institute of Pharmaceutical Education and Research (NIPER) and National Institute of Nutrition (NIN). Hyderabad has five major medical schools - Osmania Medical College, Gandhi Medical College, Nizam's Institute of Medical Sciences, Deccan College of Medical Sciences and Shadan Institute of Medical Sciences - and many affiliated teaching hospitals. The Government Nizamia Tibbi College is a college of Unani medicine. Hyderabad is also the headquarters of the Indian Heart Association, a non-profit foundation for cardiovascular education.
Institutes in Hyderabad include the National Institute of Rural Development, the Indian School of Business, the Institute of Public Enterprise, the Administrative Staff College of India and the Sardar Vallabhbhai Patel National Police Academy. Technical and engineering schools include the International Institute of Information Technology, Hyderabad (IIITH), Birla Institute of Technology and Science, Pilani – Hyderabad (BITS Hyderabad) and Indian Institute of Technology, Hyderabad (IIT-H) as well as agricultural engineering institutes such as the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) and the Acharya N. G. Ranga Agricultural University. Hyderabad also has schools of fashion design including Raffles Millennium International, NIFT Hyderabad and Wigan and Leigh College. The National Institute of Design, Hyderabad (NID-H), will offer undergraduate and postgraduate courses from 2015.
SPORTS
The most popular sports played in Hyderabad are cricket and association football. At the professional level, the city has hosted national and international sports events such as the 2002 National Games of India, the 2003 Afro-Asian Games, the 2004 AP Tourism Hyderabad Open women's tennis tournament, the 2007 Military World Games, the 2009 World Badminton Championships and the 2009 IBSF World Snooker Championship. The city hosts a number of venues suitable for professional competition such as the Swarnandhra Pradesh Sports Complex for field hockey, the G. M. C. Balayogi Stadium in Gachibowli for athletics and football, and for cricket, the Lal Bahadur Shastri Stadium and Rajiv Gandhi International Cricket Stadium, home ground of the Hyderabad Cricket Association. Hyderabad has hosted many international cricket matches, including matches in the 1987 and the 1996 ICC Cricket World Cups. The Hyderabad cricket team represents the city in the Ranji Trophy - a first-class cricket tournament among India's states and cities. Hyderabad is also home to the Indian Premier League franchise Sunrisers Hyderabad. A previous franchise was the Deccan Chargers, which won the 2009 Indian Premier League held in South Africa.
During British rule, Secunderabad became a well-known sporting centre and many race courses, parade grounds and polo fields were built. Many elite clubs formed by the Nizams and the British such as the Secunderabad Club, the Nizam Club and the Hyderabad Race Club, which is known for its horse racing especially the annual Deccan derby, still exist. In more recent times, motorsports has become popular with the Andhra Pradesh Motor Sports Club organising popular events such as the Deccan 1/4 Mile Drag, TSD Rallies and 4x4 off-road rallying.
International-level sportspeople from Hyderabad include: cricketers Ghulam Ahmed, M. L. Jaisimha, Mohammed Azharuddin, V. V. S. Laxman, Venkatapathy Raju, Shivlal Yadav, Arshad Ayub and Noel David; football players Syed Abdul Rahim, Syed Nayeemuddin and Shabbir Ali; tennis player Sania Mirza; badminton players S. M. Arif, Pullela Gopichand, Saina Nehwal, P. V. Sindhu, Jwala Gutta and Chetan Anand; hockey players Syed Mohammad Hadi and Mukesh Kumar; rifle shooters Gagan Narang and Asher Noria and bodybuilder Mir Mohtesham Ali Khan.
TRANSPORT
The most commonly used forms of medium distance transport in Hyderabad include government owned services such as light railways and buses, as well as privately operated taxis and auto rickshaws. Bus services operate from the Mahatma Gandhi Bus Station in the city centre and carry over 130 million passengers daily across the entire network. Hyderabad's light rail transportation system, the Multi-Modal Transport System (MMTS), is a three line suburban rail service used by over 160,000 passengers daily. Complementing these government services are minibus routes operated by Setwin (Society for Employment Promotion & Training in Twin Cities). Intercity rail services also operate from Hyderabad; the main, and largest, station is Secunderabad Railway Station, which serves as Indian Railways' South Central Railway zone headquarters and a hub for both buses and MMTS light rail services connecting Secunderabad and Hyderabad. Other major railway stations in Hyderabad are Hyderabad Deccan Station, Kachiguda Railway Station, Begumpet Railway Station, Malkajgiri Railway Station and Lingampally Railway Station. The Hyderabad Metro, a new rapid transit system, is to be added to the existing public transport infrastructure and is scheduled to operate three lines by 2015. As of 2012, there are over 3.5 million vehicles operating in the city, of which 74% are two-wheelers, 15% cars and 3% three-wheelers. The remaining 8% include buses, goods vehicles and taxis. The large number of vehicles coupled with relatively low road coverage - roads occupy only 9.5% of the total city area - has led to widespread traffic congestion especially since 80% of passengers and 60% of freight are transported by road. The Inner Ring Road, the Outer Ring Road, the Hyderabad Elevated Expressway, the longest flyover in India, and various interchanges, overpasses and underpasses were built to ease the congestion. Maximum speed limits within the city are 50 km/h for two-wheelers and cars, 35 km/h for auto rickshaws and 40 km/h for light commercial vehicles and buses.
Hyderabad sits at the junction of three National Highways linking it to six other states: NH-7 runs 2,369 km from Varanasi, Uttar Pradesh, in the north to Kanyakumari, Tamil Nadu, in the south; NH-9, runs 841 km east-west between Machilipatnam, Andhra Pradesh, and Pune, Maharashtra; and the 280 km NH-163 links Hyderabad to Bhopalpatnam, Chhattisgarh. Five state highways, SH-1, SH-2, SH-4, SH-5 and SH-6, either start from, or pass through, Hyderabad.
Air traffic was previously handled via Begumpet Airport, but this was replaced by Rajiv Gandhi International Airport (RGIA) (IATA: HYD, ICAO: VOHS) in 2008, with the capacity of handling 12 million passengers and 100,000 tonnes of cargo per annum. In 2011, Airports Council International, an autonomous body representing the world's airports, judged RGIA the world's best airport in the 5–15 million passenger category and the world's fifth best airport for service quality.
WIKIPEDIA
@Xprize Visioneering 2014:
“2.5 billion people in cities today will grow to 7.5B by the end of the century. Either we build 500 new cities the size of New York, or every existing city grows 3x in population. And 3x the people takes 4-5x the built area.”
“In 1811, the surveyor for New York set out the master plan for the next 150 years, and 30% of the area was set aside for streets and sidewalks. A favela, in contrast, only has 5% set aside for mobility. Some cities, like Bangkok, did not build an arterial network, and that city will forever be limited, a failure to identify public spaces.”
“Shenzhen did not exist in 1980. Today it has 10 million people, and the highest income per capita in China. China set up Shenzhen as a place where foreign firms can come in and exploit Chinese labor. They told the people of China ‘if you don’t like that, don’t go there.’ It was an opt-in city driven my market choice. Now imagine a new city forming with the charter that it will burn no solid or liquid fuel. Or a new city in India founded with the charter that women will be free and they will be safe. If you disagree with these principles, don’t move there.”
New trending GIF tagged music, art, money, guitar, jason clarke, get your billion back, billion back records, h&r block via Giphy ift.tt/1Y8pJn9
Just like the original McDonald's hamburger stands of the 1950's and 60's which are now considered "retro", the mandard-roofed McDonald's restaurants of my earliest memories are now being remodeled or replaced with a newer style of commercial architecture.
Uptown, Chicago, Illinois.
Sunday, April 21, 2013.
This image is excerpted from a U.S. GAO report:
www.gao.gov/products/GAO-16-104
MARITIME TRANSPORTATION: Implications of Using U.S. Liquefied-Natural-Gas Carriers for Exports
A couple sit iside an interactive scuplture created by BanG Studio. This is one of the worls of art that are part of the Figment Project which is display on the Parade Grounds at Governors Island in New York Harbor, New York City, New York.
Photographs taken by Harry Skull Jr.
Remarks With Canadian Foreign Minister Cannon
Hillary Rodham Clinton
Secretary of State
Niagara Falls, Ontario, Canada
13 June, 2009
FOREIGN MINISTER CANNON: Canada and the United States have committed this morning to amending the Great Lakes Water Quality Agreement. This is important for both nations. These inland waters are the largest system of fresh water in the world, a foundation for billions of dollars in trade, shipping, agriculture, recreation, of course, and other sectors. The Government of Canada has taken significant efforts in the past three years to protect the Great Lakes, and today, this joint stewardship of the environment represents a cornerstone of the Canada-United States relationship. This aspect of our long history of collaboration will remain strong as we begin a second century of jointly managing our shared waters. The agreement has been a model of international cooperation and has achieved numerous successes.
However, as you know, the Great Lakes are still at risk and need more to be done. So we will be doing that together.
The Secretary of State and I also discussed the global economic downturn and the risks of protectionism, cooperation in the Americas, and Afghanistan, as well as Pakistan. Our country’s prosperity and security are inseparable from those of the United States. Americans, as you know, are our closest neighbors, allies, and trading partners.
(Via interpreter) Every day, there is trade to a value of $2 billion that cross our common border from Canada. And Canada is the first export market for 35 of 50 of the American states.
People are worried by a rising tide of protectionism developing in the United States in various circles, and our government is very concerned, in particular, about the negative impacts of Buy America legislation being felt on Canadian businesses. Now, Canada’s and the United State’s shared history demonstrated we can do great things. When we work together, we are able to, of course, serve our mutual interests. Now, this is crucial as we are engaged in emerging from this crisis, and we want to be able to emerge from this crisis stronger, better, and, of course, in a more prosperous manner.
Thank you. Merci.
SECRETARY CLINTON: Thank you very much, Minister Cannon.
I’ve had a delightful morning here, and I want to thank my Canadian hosts, especially Foreign Minister Cannon, the members of the International Joint Commission, and the many distinguished colleagues from both sides of the border who have made this celebration so memorable.
We are celebrating, because the 100th anniversary of the signing of the Boundary Waters Treaty marks a recognition of a ground-breaking agreement, one of the first in the world to recognize the environmental consequences of managing our natural resources, ensuring clean drinking water, protecting the Great Lakes-St. Lawrence River system, the Niagara Falls and Niagara River that are such magnificent treasures. So for me, it’s a particular delight both to have been back in Western New York; many friends from Niagara and Erie counties -- I just am delighted to see them, but also to be here in Canada, because Canada is such a trusted ally, a friend, a valued trading partner and a democratic model for the world.
This treaty, which we have celebrated, is not a static document. It’s a living instrument of our cooperation and partnership. It has provided an effective framework for the last 100 years, but now we have to take stock of where we are and how we’re going to be proceeding with confidence and effectiveness into the future. As we look at the strong foundation that this treaty has helped to establish between our countries, it’s truly remarkable: $1.6 billion in goods that flow across the border everyday, supporting millions of jobs; the world’s largest energy-trading relationship. I want to underscore that, because I’m not sure that enough Americans know, Minister Cannon, that you are our number one supplier of energy in the world, and we are grateful for that. We collaborate closely on citizen safety and defense, and, as both the Minister and I have noted, we have soldiers serving side-by-side together in Afghanistan to try to prevent the spread of terrorism and extremism.
So our common values are deeply rooted. But we have to work together even more closely. After this morning’s ceremony, the Minister and I had a chance to review some of our other important matters. Obviously, we discussed international and global concerns that we are both deeply engaged in, and we discussed our nation’s plan to revise and update the Great Lakes Water Quality Agreement to protect the Great Lakes Basin for future generations. We reviewed our joint efforts in Afghanistan and elsewhere around the globe. We discussed the challenges in Pakistan, the Middle East, Iran, and elsewhere. We talked about our equal commitment to our own hemisphere, and I’m very grateful for the Canadian Government and the Minister’s particular emphasis on working with us in Haiti, working to strengthen our relationships with our neighbors to the south.
We also have been very focused on ensuring that nothing interferes with the trade between our countries. I deeply respect the Minister’s comments and his concerns, but as President Obama said, nothing in our legislation will interfere with our international trade obligations, including with Canada. But we want to take a hard look, and the Minister and I discussed this, as to what more we can do to ensure that the free flow of trade continues. We consider it to be in the interests of both of our countries and our people.
So as always, it’s great to be in Canada, and we deeply appreciate our close working relationship the Minister and I have forged over a relatively short period of time, and we look forward to continuing close collaboration and cooperation. Thank you very much.
QUESTION: (Off-mike).
SECRETARY CLINTON: We watched closely the enthusiasm and the very vigorous debate and dialogue that occurred in the lead-up to the Iranian elections. We are monitoring the situation as it unfolds in Iran.
But we, like the rest of the world, are waiting and watching to see what the Iranian people decide. The United States has refrained from commenting on the election in Iran. We obviously hope that the outcome reflects the genuine will and desire of the Iranian people.
FOREIGN MINISTER CANNON: For Canada, on behalf of Canada, Canada is deeply concerned by reports of voting irregularities in the Iranian election. We’re troubled by reports of intimidation of opposition candidate’s offices by security forces. We’ve tasked our embassy officials to – in Tehran to closely monitor the situation, and Canada is calling on Iranian authorities to conduct fair and transparent counting of all ballots.
(Via Interpreter) According to (inaudible) irregularities in the Iranian election, we are also deeply concerned with reports according to which there might have been intimidation, intimidation against opposition candidate’s offices, for instance; amongst them would be intimidation by security officials. I therefore asked our people in Tehran and officers in the Canadian embassy to follow the development very closely. And finally, we hope – we hope with a great deal of vigor that the counting of ballots be done transparently and that all the ballots that have been used during this election be indeed counted.
QUESTION: Madame Secretary, welcome to Canada.
SECRETARY CLINTON: Thank you.
QUESTION: Canada’s government and many Canadian businesses have said that our economy and our bilateral relationship is being hurt by the Buy American policy. Secretary Clinton, why is it in there, and if you don’t call it protectionism, what is it? And to Minister Cannon, how deeply is this hurting Canada’s economy and our relationship with the United States?
SECRETARY CLINTON: Let me just reiterate that the provision is not being enforced in any way that is inconsistent with our international trade obligations. And we take that very seriously. Obviously, Canada is our number one trading partner. It is a mutually beneficial relationship that we intend to not only nurture, but see grow.
And I am well aware of the concerns that there may be elements of the international trade obligations or absences of agreements that should be looked at so that we can promote more procurement and other kinds of trade interactions. And I have assured Minister Cannon that we will take a very close look at that.
FOREIGN MINISTER CANNON: Thank you. On – I was able this morning to bring Secretary of State Clinton up-to-date, up-to-speed on the Prime Minister’s visit last week to – with Premier Charest, who, as you know, is the premier responsible for the Council of the Federation. This issue was discussed. As you know, the premiers have agreed to look at the procurement issue as being one of importance. My colleague, Minister Day, as well, did go and travel to the Federation of Canadian Municipalities, so I was able to bring the Secretary of State to – up-to-speed on this issue, and at the same time, get assurances that we would look to find different options to make sure that what we already have built in terms of a solid foundation continue – can continue to flourish and to prevail.
So we still have work ahead of us, and we’re looking forward to doing that.
(Via interpreter) -- I had the opportunity to indicate to Secretary of State Clinton and bring her up-to-speed on the recent meeting with Premier Charest. Well, as the premiers, members of the Council of the Federation, Premier Charest being the chair, and the commitment from all premiers to look at the whole issue of procurement and public expenditures so that such expenditures be part and parcel of perhaps even an agreement with the Americans.
My colleague, Minister Stockwell Day, took the same undertaking with the Canadian Federation of Municipalities. So this enabled me to allude to these events with the Secretary of State, and also enabled me, by the same token, to look at what options might be open to us in upcoming months. As I mentioned a moment ago, there is a very solid basis upon which we can work; indeed, there are other issues to be worked on, but – and that we’ve always been able to reach an agreement with the Americans on a number of topics. I don’t think this impediment is a major one, and we will continue our dialogue.
QUESTION: (Off-mike)
SECRETARY CLINTON: First, let me say how gratified we were that the United Nations Security Council reached and agreement on a very strong resolution that contains not only new sanctions and the authorization for inspections of ships that may be carrying contraband or weapons of mass destruction or other dangerous technology from North Korea, but that the resolution represented a unified response to the provocative actions that have been taken by the North Koreans over the last several months.
This was a tremendous statement on behalf of the world community that North Korea’s pursuit of nuclear weapons and the capacity to deliver those weapons through missiles is not going to be accepted by the neighbors, as well as the greater international community. We intend to work with our partners, including Canada and others, to enforce the provisions of this resolution in a vigorous way, to send a clear message that we intend to do all we can to prevent continued proliferation by the North Koreas.
I will add, however, that the North Korean’s continuing provocative actions are deeply regrettable. They have now been denounced by everyone. They have become further isolated, and it is not in the interests of the people of North Korea for that kind of isolation to continue. So the Six-Party Framework, which the North Koreans left, turning their back on the obligations to continue with denuclearization, is still an open opportunity for them to return. And we are going to be consulting closely with our friends and allies, not only in Northeast Asia, but more generally, to determine a way forward in response to further actions.
But I think these sanctions and the authorizations included in this resolution give the world community the tools we need to take appropriate action against the North Korean regime.
FOREIGN MINISTER CANNON: Canada already, of course, abides by Resolution 1718 that was passed in 2006. And we’ve implemented that resolution and the binding sanctions, of course, that were introduced.
We as well are very – and we welcome the additional imposition of – by Resolution 1874. Canada, of course, is very, very pleased that the world community has come together in a united response at the (inaudible) to be able to signal to the international – to North Korea the international community’s determination that their recent conduct is inacceptable. So we’re very pleased by this Security Council resolution, as well.
We’re also pleased by the new resolution’s calls upon North Korea to return immediately to the Six-Party Talks and to demand, of course, that these talks that are extremely important in terms of nonproliferation and the use of nuclear weapons get going.
(Via interpreter) Canada, of course, is very much abiding by Resolution 1718 that was adopted in 2006, and we are very happy with that recent resolution, adopted by the UN Security Council. Canada will apply with determination all the provisions contained therein. For that matter, we’re delighted to see that the international community has sent a very clear signal to North Korea. And will add, by way of conclusion, that for our part, it’s important that the discussions amongst the six parties resume as quickly as possible, and we’re delighted that this resolution also calls upon the Government of North Korea to go back to the negotiating table, so that we might limit the proliferation of nuclear weapons.
QUESTION: (Off-mike).
SECRETARY CLINTON: I’m sorry, and what?
QUESTION: (Off-mike).
SECRETARY CLINTON: First, with respect to our shared border, there is certainly no argument that we each have to take additional security steps, given conditions in the world. I mean, I think we both regret those. We are sorry that we have to respond to them, but nevertheless, that is the reality. And we are doing everything we can in the Obama Administration to listen and work with our Canadian counterparts.
There have been several very productive discussions already between our Secretary of the Department of Homeland Security, Janet Napolitano, and her Canadian counterpart. Because we know that we want to maintain this extraordinary relationship that we have with the right amount of security to protect our citizens on both sides, without interfering in the free movement of goods and people that we value so greatly.
Sometimes we need to help each other really understand fully the challenges that we are each facing to make sure we achieve that common goal. I would still argue that although we do have law enforcement on our border in greater numbers than we did ten years ago, compared to a border that I know of anywhere, just about, in the world, this is a demilitarized, free, open border with appropriate law enforcement personnel and technology in the interest of protecting our two peoples.
So we will work very closely with the Canadian Government, and we will try to solve problems that have arisen between our governments in the past to make sure that we are doing what we need to do with security in a way that does not interfere with all of the other interests that we share.
We are both members of the Arctic Council. We, and Canada, with its very extensive presence on the Arctic waters, along with Russia, Norway, and -- Denmark, right? – are the members of the Arctic Council. We want to work closely together. We want to foresee issues and try to resolve them so that they don’t become problems. And we feel, as one of the five nations working with the others, that we have an opportunity here, and we intend to take this very seriously. Obviously, there are questions of sovereignty and jurisdiction that have to be acknowledged and respected, but what we don’t want is for the Arctic to become a free-for-all. If there is going to be greater maritime passageways through the Arctic, if there is going to be more exploration for natural resources, if there are going to be more security issues, I think it’s in the Canadian and the United States’ interests to try to get ahead of those, and try to make sure we know what we’re going to do to resolve them before countries that are not bordering the arctic are making claims, are behaving in ways that will cause us difficulties.
FOREIGN MINISTER CANNON: Let me respond by saying at the outset how very pleased I was one of the first initiatives that Secretary of State Clinton took on was to be able to host the Antarctica Joint Arctic Council Meeting in Washington a couple of months ago, which was, I think, a strong indication, once again, of our country’s commitment to not only this border here, but, of course, to our northern border. And what I can say on that is that there are no obstacles. We have been able to manage the issues as it should be between the two neighbors. We, of course, as a country, as well as the United States, Russia, and the other members of the Arctic Council, have agreed to abide by, of course, the United Nations Convention, the Law of the Seas, to go forward and do the mapping. We’ve been able to, as a Canadian Government, assume our responsibilities, assert our responsibilities in terms of sovereignty by our infrastructure programs.
So from that perspective, it’s going extraordinarily well, as well as, as Hillary Clinton just mentioned, Peter Van Loan, who, as you know, is our minister responsible for – I was going to say homeland security, but for border crossings and has worked extremely well with the Secretary of State, Secretary Napolitano, over the course of the last several weeks. They’ve established a working relationship, which I feel is something that is extraordinarily good in terms of moving forward. And so I’d say that on that front as well, things are going very, very well.
(Via interpreter) Briefly, I would say this: I congratulated Secretary of State Clinton for the initiative she took at the very outset of her mandate, and by convening in Washington a joint meeting between the Arctic Council and the Antarctica Council. At that time, we were able to examine a variety of subjects that arise in the extremities of the globe. And as I mentioned, we were – we have always been able to manage our difficulties in a very positive, healthy manner. That is what exists in the arctic part of our country.
We are members of the Arctic Council with three other countries. We are committed into various provisions of the UN Convention on the Law of the Seas. We have also noted, with a great deal of satisfaction and interest, the work that is being done by Minister Peter Van Loan, who is the minister responsible for public safety here in Canada, as well as with the American Secretary for Homeland Security, Mrs. Napolitano, to deal with issues that arise in common to both our countries. In that regard, many steps are being taken. So we’re very happy with the progress that has been made.
And I will tell you, by way of conclusion, that the relationship between Canada and the U.S. again continues to shine, and it is a real breath of fresh air and a ray of sunshine for many countries in the world when we want to see how borders should be managed and the relationship between two countries. We are great, great friends.
SECRETARY CLINTON: Thank you. Thank you all.
FOREIGN MINISTER CANNON: Thank you. Merci.
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