View allAll Photos Tagged device
Photos displaying on either side of this one in the Prints & Photographs Online Catalog may yield clues—view the neighboring photos: www.loc.gov/pictures/related/?&pk=hec2013004020&s...
Harris & Ewing,, photographer.
[Underwater breathing devices: "Dräger Gegenlunge" (left), "Momseng Lung" (center), and "Davis Submerged Escape Apparatus" (right)]
[1936]
1 negative : glass ; 4 x 5 in. or smaller
Notes:
Title information from Flickr Commons Project, 2015.
Date based on date of negatives in same range.
Gift; Harris & Ewing, Inc. 1955.
Subjects:
United States.
Format: Glass negatives.
Rights Info: No known restrictions on publication.
Repository: Library of Congress, Prints and Photographs Division, Washington, D.C. 20540 USA, hdl.loc.gov/loc.pnp/pp.print
Part Of: Harris & Ewing Collection (Library of Congress)
General information about the Harris & Ewing Collection is available at hdl.loc.gov/loc.pnp/pp.hec
Higher resolution image is available (Persistent URL): hdl.loc.gov/loc.pnp/hec.33983
Call Number: LC-H2- B-11447
A Marine with Battalion Landing Team 3rd Battalion, 5th Marines, 31st Marine Expeditionary Unit, uses his Supplemental Emergency Breathing Device prior to escaping the simulated helicopter seat during Shallow Water Egress Training at the Camp Hansen pool, May 30, 2014. The training allows the Marines to competently use their breathing devices and escape a submerged helicopter. The 31st MEU is the Marine Corps' force of choice for the Asia-Pacific region and is the only continuously forward-deployed MEU.
(U.S. Marine Corps photo by Lance Cpl. Andrew Kuppers/Released)
Mar 3, 2026
CC Week 9: One Still, One Moving
CC Rainbow: Blue
(colors this month are Orange, Green, Blue, Yellow, Pink and Purple)
According to the challenge:
* The aim is to show calm and motion in the same frame, using blur to highlight the difference between the two.
* Any camera or device can be used, and the emphasis is on creativity and clarity of concept rather than technical skill.
* Or put simply: one thing stays still, one thing moves.
This piece of art will be lost on most people of Dundee
A truism is a claim that is so obvious or self-evident as to be hardly worth mentioning, except as a reminder or as a rhetorical or literary device.
a little knowledge can go a long way
a lot of professionals are crackpots
a man can't know what it is to be a mother
a name means a lot just by itself
a positive attitude means all the difference in the world
a relaxed man is not necessarily a better man
a sense of timing is the mark of genius
a sincere effort is all you can ask
a single event can have infinitely many interpretations
a solid home base builds a sense of self
a strong sense of duty imprisons you
absolute submission can be a form of freedom
abstraction is a type of decadence
abuse of power comes as no surprise
action causes more trouble than thought
alienation produces eccentrics or revolutionaries
all things are delicately interconnected
ambition is just as dangerous as complacency
ambivalence can ruin your life
an elite is inevitable
anger or hate can be a useful motivating force
animalism is perfectly healthy
any surplus is immoral
anything is a legitimate area of investigation
artificial desires are despoiling the earth
at times inactivity is preferable to mindless functioning
at times your unconsciousness is truer than your conscious mind
automation is deadly
awful punishment awaits really bad people
bad intentions can yield good results
being alone with yourself is increasingly unpopular
being happy is more important than anything else
being judgmental is a sign of life
being sure of yourself means you're a fool
believing in rebirth is the same as admitting defeat
boredom makes you do crazy things
calm is more conductive to creativity than is anxiety
categorizing fear is calming
change is valuable when the oppressed become tyrants
chasing the new is dangerous to society
children are the most cruel of all
children are the hope of the future
class action is a nice idea with no substance
class structure is as artificial as plastic
confusing yourself is a way to stay honest
crime against property is relatively unimportant
decadence can be an end in itself
decency is a relative thing
dependence can be a meal ticket
description is more important than metaphor
deviants are sacrificed to increase group solidarity
disgust is the appropriate response to most situations
disorganization is a kind of anesthesia
don't place to much trust in experts
drama often obscures the real issues
dreaming while awake is a frightening contradiction
dying and coming back gives you considerable perspective
dying should be as easy as falling off a log
eating too much is criminal
elaboration is a form of pollution
emotional responses ar as valuable as intellectual responses
enjoy yourself because you can't change anything anyway
ensure that your life stays in flux
even your family can betray you
every achievement requires a sacrifice
everyone's work is equally important
everything that's interesting is new
exceptional people deserve special concessions
expiring for love is beautiful but stupid
expressing anger is necessary
extreme behavior has its basis in pathological psychology
extreme self-consciousness leads to perversion
faithfulness is a social not a biological law
fake or real indifference is a powerful personal weapon
fathers often use too much force
fear is the greatest incapacitator
freedom is a luxury not a necessity
giving free rein to your emotions is an honest way to live
go all out in romance and let the chips fall where they may
going with the flow is soothing but risky
good deeds eventually are rewarded
government is a burden on the people
grass roots agitation is the only hope
guilt and self-laceration are indulgences
habitual contempt doesn't reflect a finer sensibility
hiding your emotions is despicable
holding back protects your vital energies
humanism is obsolete
humor is a release
ideals are replaced by conventional goals at a certain age
if you aren't political your personal life should be exemplary
if you can't leave your mark give up
if you have many desires your life will be interesting
if you live simply there is nothing to worry about
ignoring enemies is the best way to fight
illness is a state of mind
imposing order is man's vocation for chaos is hell
in some instances it's better to die than to continue
inheritance must be abolished
it can be helpful to keep going no matter what
it is heroic to try to stop time
it is man's fate to outsmart himself
it is a gift to the world not to have babies
it's better to be a good person than a famous person
it's better to be lonely than to be with inferior people
it's better to be naive than jaded
it's better to study the living fact than to analyze history
it's crucial to have an active fantasy life
it's good to give extra money to charity
it's important to stay clean on all levels
it's just an accident that your parents are your parents
it's not good to hold too many absolutes
it's not good to operate on credit
it's vital to live in harmony with nature
just believing something can make it happen
keep something in reserve for emergencies
killing is unavoidable but nothing to be proud of
knowing yourself lets you understand others
knowledge should be advanced at all costs
labor is a life-destroying activity
lack of charisma can be fatal
leisure time is a gigantic smoke screen
listen when your body talks
looking back is the first sign of aging and decay
loving animals is a substitute activity
low expectations are good protection
manual labor can be refreshing and wholesome
men are not monogamous by nature
moderation kills the spirit
money creates taste
monomania is a prerequisite of success
morals are for little people
most people are not fit to rule themselves
mostly you should mind your own business
mothers shouldn't make too many sacrifices
much was decided before you were born
murder has its sexual side
myth can make reality more intelligible
noise can be hostile
nothing upsets the balance of good and evil
occasionally principles are more valuable than people
offer very little information about yourself
often you should act like you are sexless
old friends are better left in the past
opacity is an irresistible challenge
pain can be a very positive thing
people are boring unless they are extremists
people are nuts if they think they are important
people are responsible for what they do unless they are insane
people who don't work with their hands are parasites
people who go crazy are too sensitive
people won't behave if they have nothing to lose
physical culture is second best
planning for the future is escapism
playing it safe can cause a lot of damage in the long run
politics is used for personal gain
potential counts for nothing until it's realized
private property created crime
pursuing pleasure for the sake of pleasure will ruin you
push yourself to the limit as often as possible
raise boys and girls the same way
random mating is good for debunking sex myths
rechanneling destructive impulses is a sign of maturity
recluses always get weak
redistributing wealth is imperative
relativity is no boon to mankind
religion causes as many problems as it solves
remember you always have freedom of choice
repetition is the best way to learn
resolutions serve to ease our conscience
revolution begins with changes in the individual
romantic love was invented to manipulate women
routine is a link with the past
routine small excesses are worse than then the occasional debauch
sacrificing yourself for a bad cause is not a moral act
salvation can't be bought and sold
self-awareness can be crippling
self-contempt can do more harm than good
selfishness is the most basic motivation
selflessness is the highest achievement
separatism is the way to a new beginning
sex differences are here to stay
sin is a means of social control
slipping into madness is good for the sake of comparison
sloppy thinking gets worse over time
solitude is enriching
sometimes science advances faster than it should
sometimes things seem to happen of their own accord
spending too much time on self-improvement is antisocial
starvation is nature's way
stasis is a dream state
sterilization is a weapon of the rulers
strong emotional attachment stems from basic insecurity
stupid people shouldn't breed
survival of the fittest applies to men and animals
symbols are more meaningful than things themselves
taking a strong stand publicizes the opposite position
talking is used to hide one's inability to act
teasing people sexually can have ugly consequences
technology will make or break us
the cruelest disappointment is when you let yourself down
the desire to reproduce is a death wish
the family is living on borrowed time
the idea of revolution is an adolescent fantasy
the idea of transcendence is used to obscure oppression
the idiosyncratic has lost its authority
the most profound things are inexpressible
the mundane is to be cherished
the new is nothing but a restatement of the old
the only way to be pure is to stay by yourself
the sum of your actions determines what you are
the unattainable is invariable attractive
the world operates according to discoverable laws
there are too few immutable truths today
there's nothing except what you sense
there's nothing redeeming in toil
thinking too much can only cause problems
threatening someone sexually is a horrible act
timidity is laughable
to disagree presupposes moral integrity
to volunteer is reactionary
torture is barbaric
trading a life for a life is fair enough
true freedom is frightful
unique things must be the most valuable
unquestioning love demonstrates largesse of spirit
using force to stop force is absurd
violence is permissible even desirable occasionally
war is a purification rite
we must make sacrifices to maintain our quality of life
when something terrible happens people wake up
wishing things away is not effective
with perseverance you can discover any truth
words tend to be inadequate
worrying can help you prepare
you are a victim of the rules you live by
you are guileless in your dreams
you are responsible for constituting the meaning of things
you are the past present and future
you can live on through your descendants
you can't expect people to be something they're not
you can't fool others if you're fooling yourself
you don't know what's what until you support yourself
you have to hurt others to be extraordinary
you must be intimate with a token few
you must disagree with authority figures
you must have one grand passion
you must know where you stop and the world begins
you can understand someone of your sex only
you owe the world not the other way around
you should study as much as possible
your actions ae pointless if no one notices
your oldest fears are the worst ones
#smalltowninertia Shared a few hours with David this morning. I’d purchased and taken with me a memo recording device, designed for use by people enduring blindness, a device, I hoped, that might aid in lessening the immense strain and stress of having to memorise one hundred percent of every element of David’s day to day life, now, when a thought, a need, an item or chore was thought of, David could record it, save it and replay it, at will. Another step towards greater independence.
Introducing new equipment to David takes time, patience and empathy. It’s a scary, frustrating endeavour, learning, memorising and understanding anything that you can’t see. Especially electronic devices. It’s a necessarily slow process of explaining, informing, describing and cannot be rushed.
After many attempts and learning, tracing the buttons, making a visual map within his mind, David began to understand the memo recorder and was able to use it to record his voice. The first ten messages recorded, face etched with concentration, self doubt and tension, he whispered ‘Help’ into the recorder, played it back, heard his voice, then erased.
Carefully, as we progressed, I suggested he try a longer list of items, as though making a shopping list, which he did and then learned to scroll through the recordings, erasing them, re-recording, playing them, listening, learning, gaining confidence every time.
Then, without prompting, David launched into a song, then another and another. Playing them back, a broad smile awoke upon David’s face “I don’t mean to sound big headed but I sound better than I expected, don’t I?”, “Yes!” I encouraged, truthfully, as David has a beautiful singing voice.
Together in his kitchen, cold, dark but now both singing along to the recordings he had made, we smiled, laughed, together.
As I write this, now, I am amazed at David’s memory, singing songs he’d heard as a child, from cinema and radio, recalling every lyric and phrase, melody and timing, never missing a beat nor forsaking a word. I am equally aware of the great privilege it was and is, to hear David sing.
Music, it has transpired, is a key to happiness for David, a momentary escape and joy, non reliant upon sight, transporting him out of the blackness, into the light of song, of singing and of being alive.
Today, was a good day.
* Also, a chance to try some more out of date Kodak BW400CN, developed at the local Boots. Looking forwards, in January, to finally start developing TriX and Tmax, myself.
#film #Kodak #leicaM6 #BW400CN
© 2019 Thousand Word Images by Dustin Abbott
The Laowa “Magic Shift Converter” (MSC) is a very clever device that utilizes the different mount sizes of the Canon EF or Nikon F to create a shifting adapter for Sony FE. It works best with Laowa’s own 12mm F2.8 Zero where it behaves like a 17mm F4 lens with 10 degrees of shift in either direction. It’s fantastic for interiors, architecture, and also for some killer panos. See my coverage of it here:
Text Review: bit.ly/LaowaMSCda
Video Review: bit.ly/LaowaMSCyt
#photodujour #dustinabbott #photography #laowa #magicshiftconverter #msc #12mmzeroD #2812zerod #ddreamer #wideangle #canon #5div #5dmarkiv #sony #a7riii
Technical Info | Sony a7RIII + Laowa 12mm F2.8 Zero D via Laowa MSC | Check me out on: My Patreon | Dustin's Website | Instagram | YouTube Channel
I named this one 'The Device' because that's what they call the mysterious Egyptian contraption in the movie 'Stargate' before they find out what it actually is.
I kind of feel the same about this weird gizmo that lives outside Glasgow Science Centre. If anyone has any ideas about what this is, what it does or who designed it, I would love to hear more.
It may well be a covert transmitter to Science Centre security who appeared on the scene right after I took this shot and said I couldn't take photos. When I questioned this he made some lame excuse about the management of the Science Centre chasing me because they don't like people taking photos so close to the BBC TV studios.....eh?
Maybe 'The Device' was actually his spaceship.....
“Women are strange and incomprehensible, a device invented by Providence to keep the wit of man well sharpened by constant employment.”
(Arnold Bennett)
Model: Cátia Mayettes
The sexy 4 buckled sandals have her feet and ankles strapped beautifully, imprisoning them with white patent leather. The heavy leather cuffs with their straps pulled tightly are secured in place. She tries to flex her feet but they won't move, she can only wiggle a few of her toes, the sandals are too snug. She then tries to move her ankles but strains against the double buckled cuff which encircles her lower leg. She looks at the devices placed upon her and gives up, the wide 4 strapped calf cuffs are overwelmingly restrictive. The only movement she can muster is a slight toe out as her calves are bolted together. Little does she know that in the next few days the front of the sandals will be connected by a metal bar and extensions will be made to brace her legs together entirely. I can make a bondage device for you that you have only dreamed of. PLEASE LEAVE A COMMENT as I am curious to the attraction to braces and this type of bondage. These are for sale. As usual, I can make these for you as well as any other type of leather and/or metal bondage device you can think of. I can also make you "conventional" orthopedic leg and body braces as well as "bondage" style braces, contact me at my1970junk@msn.com.
ALSO Join the Flickr group "Leg Brace Desires" and get in the conversation
My buddy "buetts" [https://www.flickr.com/photos/buetts/] gave me this brilliant little aparatus that listens to the speed of light. I have no idea how he did it, but all you need is the free software Audacity and this little black box [http://www.flickr.com/photos/buetts/8515982132/in/photostream] to test all your cameras.
Once you've downloaded the software, plug in the tester. Then you need to have a strong light in front of the lens. This is best done with anything to lay a torchlight on (and don't have a "helper" who's constantly complaining about this and that and gnagnagna).
Make sure you have the setting on your computer so that the "earphone"-plug is on "input"!
Switch the box on, start a record in audacity, and fire the shutter. Stop the record, go backward in it to search for the peaks and measure from start to stop.
Buetts has made a litte video to show the procedure : [http://www.flickr.com/photos/buetts/8516184497/in/photostream/]
Now that I know, how it works, it is a breeze. Easy. And super-exact. I\'ve tested some of my cameras and found that the Kiev/Hartblei is the most exact. Almost to the spot.
For example: 1/125 is 0.008 sec. The Kiev is on 0.009 sec. My Pentacon Six is (same 1/125) on 0.012 sec. Which is still close enough.
Buetts buetts sells these devices, so if you would like to have one: get in touch with him.
I clean my phones regularly for maximum performance.
Date: January 10, 2012
Camera: Sony SLT-A77V
Exposure: 1/25 sec at f/2.2, ISO 200
Lens: 50mm F1.4 at 50 mm
© 2012 Benjamin Torode
(Original shot take with Canon Eos 5, on Ilford 400 Delta Professional)
...and you find yourself longing for a certain drastic context
a dreadful circumstance that will tack great lengths onto your dictionary definition
to soothe your leaden understanding of bread, water, and money
now arriving by an alternate route at where the absence of such things might leave you
mind you, this is not more rich confession of a child actor
and as you would agree completely with a gift cyst as it appeared in your throat
and delight your tiny heart a moment with uncontested omnipresence will...
you've had the wind knocked out of you by something life size and you're afraid to say to your face
you stretch the pen and cheat the sleep
this sort of evening you want to say something you words cannot
note: which leaves your ghost blowing up globes
tying them off with an x axis c-clamp
and setting them down
for 7 days and 7 nights
you've sewn a cloth copy of your nervous system
to a turtle neck and pair tux pants
outside the city's dry all covered in primer
you have lost control of you hair
yesterday you were shot for a magazine cover
fatigue swapped your body build with all urge and by the door
you heard demo's creaking squeezing a squeal from your guilt against the clinging teeth of their cd-tray
all beneath the inner half of the door knob
hissing at its other head
hung in the sun
you're staring at a quill as the lump sum of its parts
and it's begun to look brutal
4 walls of day: and that alone
no empty hallway for you bearing the 100 bright light blocking doors of luck
and here in the favor of life i will
contrive no device against expectation, only announce
i have learned to respect the color yellow
for one reason or another
and in the insurmountable non strength of one's weight
and you're afraid to say to your face
you stretch the pen and cheat the sleep
since you all alone
has always been such the long audience
you spring forth, full with overconfidence
as if to say...superman
(Ghostwork - 13 & God)
Click some great pictures and with the Flexible Mini Tripod for Go Pro. Fix the tripod on any surface from a tree bark to a flat surface. The legs are flexible and can be used to hold the camera. It is best suited for the Go Pro, but can also fit any other action cameras.
You need more...
Twilight at platform B, inter city departure and arrival area. When outside, tried to get a taxi to the night's destination. My two GPS devices say the place is 3.6 kms away. The paper map roughly indicates about 4.5 kms with the corners and turns. You know what the taxi driver said: "Very far, traffic jam, 45 Euros". Who are they fooling -- some rich and ignorant tourist? Too bad, I'm not rich nor ignorant. 45 Euros is bullshit. The driver did not want to use the meter. That's even more than the train fare from the city of Pisa to here and that's around 300 kms. Well, as the saying goes, every city has its rotten people. Rome is no exception.
Good thing that swindling taxi driver mentioned about traffic jam. Just took the subway for roughly 1 Euro.
Rome Central Terminal
Rome, Italy
Left behind by people who did some fencing work for us.
uploaded with Uploader for Flickr for Android
"It's never initially about developing space," Skylar Tibbits says. "You're developing relationships or organizations or scientific rules, and out of that comes space."
In 1935 the RHS and the Westminster Bank apparently issued a form suggesting a standing order for membership fees - it included this device designed by Eric Ravilious.
The main environmental issues associated with the implementation of the 5G network come with the manufacturing of the many component parts of the 5G infrastructure. In addition, the proliferation of new devices that will use the 5G network that is tied to the acceleration of demand from consumers for new 5G-dependent devices will have serious environmental consequences. The 5G network will inevitably cause a large increase in energy usage among consumers, which is already one of the main contributors to climate change. Additionally, the manufacturing and maintenance of the new technologies associated with 5G creates waste and uses important resources that have detrimental consequences for the environment. 5G networks use technology that has harmful effects on birds, which in turn has cascading effects through entire ecosystems. And, while 5G developers are seeking to create a network that has fewer environmental impacts than past networks, there is still room for improvement and the consequences of 5G should be considered before it is widely rolled out. 5G stands for the fifth generation of wireless technology. It is the wave of wireless technology surpassing the 4G network that is used now. Previous generations brought the first cell phones (1G), text messaging (2G), online capabilities (3G), and faster speed (4G). The fifth generation aims to increase the speed of data movement, be more responsive, and allow for greater connectivity of devices simultaneously.[2] This means that 5G will allow for nearly instantaneous downloading of data that, with the current network, would take hours. For example, downloading a movie using 5G would take mere seconds. These new improvements will allow for self-driving cars, massive expansion of Internet of Things (IoT) device use, and acceleration of new technological advancements used in everyday activities by a much wider range of people. While 5G is not fully developed, it is expected to consist of at least five new technologies that allow it to perform much more complicated tasks at faster speeds. The new technologies 5G will use are hardware that works with much higher frequencies (millimeter wavelengths), small cells, massive MIMO (multiple input multiple output), beamforming, and full duplex.[3] Working together, these new technologies will expand the potential of many of the devices used today and devices being developed for the future. Millimeter waves are a higher frequency wavelength than the radio wavelength generally used in wireless transmission today.[4] The use of this portion of the spectrum corresponds to higher frequency and shorter wavelengths, in this case in the millimeter range (vs the lower radio frequencies where the wavelengths can be in the meters to hundreds of kilometers). Higher frequency waves allow for more devices to be connected to the same network at the same time, because there is more space available compared to the radio waves that are used today. The use of this portion of the spectrum has much longer wavelengths than of that anticipated for a portion of the 5G implementation. The waves in use now can measure up to tens of centimeters, while the new 5G waves would be no greater than ten millimeters.[5] The millimeter waves will create more transmission space for the ever-expanding number of people and devices crowding the current networks. The millimeter waves will create more space for devices to be used by consumers, which will increase energy usage, subsequently leading to increased global warming. Millimeter waves are very weak in their ability to connect two devices, which is why 5G needs something called “small cells” to give full, uninterrupted coverage. Small cells are essentially miniature cell towers that would be placed 250 meters apart throughout cities and other areas needing coverage.[6] The small cells are necessary as emissions [or signals] at this higher frequency/shorter wavelength have more difficulty passing through solid objects and are even easily intercepted by rain.[7] The small cells could be placed on anything from trees to street lights to the sides of businesses and homes to maximize connection and limit “dead zones” (areas where connections are lost). The next new piece of technology necessary for 5G is massive MIMO, which stands for multiple input multiple output. The MIMO describes the capacity of 5G’s base stations, because those base stations would be able to handle a much higher amount of data at any one moment of time. Currently, 4G base stations have around eight transmitters and four receivers which direct the flow of data between devices.[9] 5G will exceed this capacity with the use of massive MIMO that can handle 22 times more ports. Figure 1 shows how a massive MIMO tower would be able to direct a higher number of connections at once. However, massive MIMO causes signals to be crossed more easily. Crossed signals cause an interruption in the transmission of data from one device to the next due to a clashing of the wavelengths as they travel to their respective destinations. To overcome the cross signals problem, beamforming is needed. To maximize the efficiency of sending data another new technology called beamforming will be used in 5G. For data to be sent to the correct user, a way of directing the wavelengths without interference is necessary. This is done through a technique called beamforming. Beamforming directs where exactly data are being sent by using a variety of antennas to organize signals based on certain characteristics, such as the magnitude of the signal. By directly sending signals to where they need to go, beamforming decreases the chances that a signal is dropped due to the interference of a physical object.
One way that 5G will follow through on its promise of faster data transmission is through sending and receiving data simultaneously. The method that allows for simultaneous input and output of data is called full duplexing. While full duplex capabilities allow for faster transmission of data, there is an issue of signal interference, because of echoes. Full duplexing will cut transmission times in half, because it allows for a response to occur as soon as an input is delivered, eliminating the turnaround time that is seen in transmission today. Because these technologies are new and untested, it is hard to say how they will impact our environment. This raises another issue: there are impacts that can be anticipated and predicted, but there are also unanticipated impacts because much of the new technologies are untested. Nevertheless, it is possible to anticipate some of detrimental environmental consequences of the new technologies and the 5G network, because we know these technologies will increase exposure to harmful radiation, increase mining of rare minerals, increase waste, and increase energy usage. The main 5G environmental concerns have to do with two of the five new components: the millimeter waves and the small cells. The whole aim of the new 5G network is to allow for more devices to be used by the consumer at faster rates than ever before, because of this goal there will certainly be an increase in energy usage globally. Energy usage is one of the main contributors to climate change today and an increase in energy usage would cause climate change to increase drastically as well. 5G will operate on a higher frequency portion of the spectrum to open new space for more devices. The smaller size of the millimeter waves compared to radio frequency waves allows for more data to be shared more quickly and creates a wide bandwidth that can support much larger tasks.[15] While the idea of more space for devices to be used is great for consumers, this will lead to a spike in energy usage for two reasons – the technology itself is energy demanding and will increase demand for more electronic devices. The ability for more devices to be used on the same network creates more incentive for consumers to buy electronics and use them more often. This will have a harmful impact on the environment through increased energy use. Climate change has several underlying contributors; however, energy usage is gaining attention in its severity with regards to perpetuating climate change. Before 5G has even been released, about 2% of the world’s greenhouse gas emissions can be attributed to the ICT industry.[16] While 2% may not seem like a very large portion, it translates to around 860 million tons of greenhouse gas emissions.[17] Greenhouse gas emissions are the main contributors to natural disasters, such as flooding and drought, which are increasing severity and occurrence every year. Currently, roughly 85% of the energy used in the United States can be attributed to fossil fuel consumption.[18] The dwindling availability of fossil fuels and the environmental burden of releasing these fossil fuels into our atmosphere signal an immediate need to shift to other energy sources. Without a shift to other forms of energy production and the addition of technology allowed by the implementation of 5G, the strain on our environment will rise and the damage may never be repaired. With an increase in energy usage through technology and the implementation of 5G, it can be expected that the climate change issues faced today will only increase. The overall contribution of carbon dioxide emissions from the ICT industry has a huge impact on climate change and will continue to have even larger impacts without proper actions. In a European Union report, researchers estimated that in order to keep the increase in global temperature below 2° Celsius a decrease in carbon emissions of around 15-30% is necessary by 2020. Engineers claim that the small cells used to provide the 5G connection will be energy efficient and powered in a sustainable way; however the maintenance and production of these cells is more of an issue. Supporters of the 5G network advocate that the small cells will use solar or wind energy to stay sustainable and green.[20] These devices, labeled “fuel-cell energy servers” will work as clean energy-based generators for the small cells.[21] While implementing base stations that use sustainable energy to function would be a step in the right direction in environmental conservation, it is not the solution to the main issue caused by 5G, which is the impact that the massive amount of new devices in the hands of consumers will have on the amount of energy required to power these devices. The wasteful nature of manufacturing and maintenance of both individual devices and the devices used to deliver 5G connection could become a major contributor of climate change. The promise of 5G technology is to expand the number of devices functioning might be the most troubling aspect of the new technology. Cell phones, computers, and other everyday devices are manufactured in a way that puts stress on the environment. A report by the EPA estimated that in 2010, 25% of the world’s greenhouse gas emissions comes from electricity and heat production making it the largest single source of emissions.[22] The main gas emitted by this sector is carbon dioxide, due to the burning of natural gas, such as coal, to fuel electricity sources.[23] Carbon dioxide is one of the most common greenhouse gases seen in our atmosphere, it traps heat in earth’s atmosphere trying to escape into space, which causes the atmosphere to warm generating climate change. Increased consumption of devices is taking a toll on the environment. As consumers gain access to more technologies the cycle of consumption only expands. As new devices are developed, the older devices are thrown out even if they are still functional. Often, big companies will purposefully change their products in ways that make certain partner devices (such as chargers or earphones) unusable–creating demand for new products. Economic incentives mean that companies will continue these practices in spite of the environmental impacts. One of the main issues with the 5G network and the resulting increase in consumption of technological devices is that the production required for these devices is not sustainable. In the case of making new devices, whether they be new smart-phones or the small cells needed for 5G, the use of nonrenewable metals is required. It is extremely difficult to use metals for manufacturing sustainably, because metals are not a renewable resource. Metals used in the manufacturing of the smart devices frequently used today often cannot be recycled in the same way many household items can be recycled. Because these technologies cannot be recycled, they create tons of waste when they are created and tons of waste when they are thrown away. There are around six billion mobile devices in use today, with this number expected to increase drastically as the global population increases and new devices enter the market. One estimate of the life-time carbon emissions of a single device–not including related accessories and network connection–is that a device produces a total of 45kg of carbon dioxide at a medium level of usage over three years. This amount of emission is comparable to that of driving the average European car for 300km. But, the most environmentally taxing stage of a mobile device life cycle is during the production stage, where around 68% of total carbon emissions is produced, equating to 30kg of carbon dioxide. To put this into perspective, an iPhone X weighs approximately 0.174kg, so in order to produce the actual device, 172 iPhone X’s worth of carbon dioxide is also created. These emissions vary from person to person and between different devices, but it’s possible to estimate the impact one device has on the environment. 5G grants the capacity for more devices to be used, significantly increase the existing carbon footprint of smart devices today. Energy usage for the ever-growing number of devices on the market and in homes is another environmental threat that would be greatly increased by the new capabilities brought by the 5G network. Often, energy forecasts overlook the amount of energy that will be consumed by new technologies, which leads to a skewed understanding of the actual amount of energy expected to be used.[30] One example of this is with IoT devices.[31] IoT is one of the main aspects of 5G people in the technology field are most excited about. 5G will allow for a larger expansion of IoT into the everyday household.[32] While some IoT devices promise lower energy usage abilities, the 50 billion new IoT devices expected to be produced and used by consumers will surpass the energy used by today’s electronics.
The small cells required for the 5G network to properly function causes another issue of waste with the new network. Because of the weak nature of the millimeter waves used in the 5G technology, small cells will need to be placed around 250 meters apart to insure continuous connection. The main issue with these small cells is that the manufacturing and maintenance of these cells will create a lot of waste. The manufacturing of technology takes a large toll on the environment, due to the consumption of non-renewable resources to produce devices, and technology ending up in landfills. Implementing these small cells into large cities where they must be placed at such a high density will have a drastic impact on technology waste. Technology is constantly changing and improving, which is one of the huge reasons it has such high economic value. But, when a technological advancement in small cells happens, the current small cells would have to be replaced. The short lifespan of devices created today makes waste predictable and inevitable. In New York City, where there would have to be at least 3,135,200 small cells, the waste created in just one city when a new advancement in small cells is implemented would have overwhelming consequences on the environment. 5G is just one of many examples of how important it is to look at the consequences of new advancements before their implementation. While it is exciting to see new technology that promises to improve everyday life, the consequences of additional waste and energy usage must be considered to preserve a sustainable environment in the future. There is some evidence that the new devices and technologies associated with 5G will be harmful to delicate ecosystems. The main component of the 5G network that will affect the earth’s ecosystems is the millimeter waves. The millimeter waves that are being used in developing the 5G network have never been used at such scale before. This makes it especially difficult to know how they will impact the environment and certain ecosystems. However, studies have found that there are some harms caused by these new technologies. The millimeter waves, specifically, have been linked to many disturbances in the ecosystems of birds. In a study by the Centre for Environment and Vocational Studies of Punjab University, researchers observed that after exposure to radiation from a cell tower for just 5-30 minutes, the eggs of sparrows were disfigured.[34] The disfiguration of birds exposed for such a short amount of time to these frequencies is significant considering that the new 5G network will have a much higher density of base stations (small cells) throughout areas needing connection. The potential dangers of having so many small cells all over areas where birds live could cause whole populations of birds to have mutations that threaten their population’s survival. Additionally, a study done in Spain showed breeding, nesting, and roosting was negatively affected by microwave radiation emitted by a cell tower. Again, the issue of the increase in the amount of connection conductors in the form of small cells to provide connection with the 5G network is seen to be harmful to species that live around humans. Additionally, Warnke found that cellular devices had a detrimental impact on bees.[36] In this study, beehives exposed for just ten minutes to 900MHz waves fell victim to colony collapse disorder.Colony collapse disorder is when many of the bees living in the hive abandon the hive leaving the queen, the eggs, and a few worker bees. The worker bees exposed to this radiation also had worsened navigational skills, causing them to stop returning to their original hive after about ten days. Bees are an incredibly important part of the earth’s ecosystem. Around one-third of the food produced today is dependent on bees for pollination, making bees are a vital part of the agricultural system. Bees not only provide pollination for the plant-based food we eat, but they are also important to maintaining the food livestock eats. Without bees, a vast majority of the food eaten today would be lost or at the very least highly limited. Climate change has already caused a large decline in the world’s bee population. The impact that the cell towers have on birds and bees is important to understand, because all ecosystems of the earth are interconnected. If one component of an ecosystem is disrupted the whole system will be affected. The disturbances of birds with the cell towers of today would only increase, because with 5G a larger number of small cell radio-tower-like devices would be necessary to ensure high quality connection for users. Having a larger number of high concentrations of these millimeter waves in the form of small cells would cause a wider exposure to bees and birds, and possibly other species that are equally important to our environment.As innovation continues, it is important that big mobile companies around the world consider the impact 5G will have on the environment before pushing to have it widely implemented. The companies pushing for the expansion of 5G may stand to make short term economic gains. While the new network will undoubtedly benefit consumers greatly, looking at 5G’s long-term environmental impacts is also very important so that the risks are clearly understood and articulated. The technology needed to power the new 5G network will inevitably change how mobile devices are used as well as their capabilities. This technological advancement will also change the way technology and the environment interact. The change from using radio waves to using millimeter waves and the new use of small cells in 5G will allow more devices to be used and manufactured, more energy to be used, and have detrimental consequences for important ecosystems. While it is unrealistic to call for 5G to not become the new network norm, companies, governments, and consumers should be proactive and understand the impact that this new technology will have on the environment. 5G developers should carry out Environmental Impact Assessments that fully estimate the impact that the new technology will have on the environment before rushing to widely implement it. Environmental Impact Assessments are intended to assess the impact new technologies have on the environment, while also maximizing potential benefits to the environment. This process mitigates, prevents, and identifies environmental harm, which is imperative to ensuring that the environment is sustainable and sound in the future. Additionally, the method of Life Cycle Assessments (LCA) of devices would also be extremely beneficial for understanding the impact that 5G will inevitably have on the environment. An LCA can be used to assess the impact that devices have on carbon emissions throughout their life span, from the manufacturing of the device to the energy required to power the device and ultimately the waste created when the device is discarded into a landfill or other disposal system. By having full awareness of the impact new technology will have on the environment ways to combat the negative impacts can be developed and implemented effectively.
jsis.washington.edu/news/what-will-5g-mean-for-the-enviro...
Fine binding and Saugeen School device in gold blocking.
Book presented as the Drawing Prize to C E Prince, Easter, 1887.
"The Albert N'Yanza, Great Basin of the Nile, and Explorations of the Nile Sources" by Sir Samuel W Baker, MA, FRGS, with map and 34 illustrations; published by Macmillan & Co., London, 1885.
The School Motto, Sans Reculer Jamais, is archaic French for 'Never Give Up' and comes from the Brackenbury family arms adopted by the school via its founder, the Rev Edmond Bennet Brackenbury (Headmaster 1873-1894; died at Parkstone, 4th October, 1921).
The Radley College Register, 1847-1932, page 32 includes the following listing:
Brackenbury, Edmond Bennet [Ob.]
Son of B. Brackenbury, P. Hist. Essay; C. xi 1860-62; left 1862; Exeter Coll. Oxf.; B.A.; Cudd. Coll.; H.O. 1867; Headmaster of Prep. School (Saugeen, Bournemouth) 1873-94; Lic. Pr. Dio. of Canterbury 1894-1901; Assist. Chap. St George's Ch., Cannes; St John's, Mentone; All Saints', San Remo; died at Parkstone, Dorset, 4th Oct. 1921.
The Radley College Register, 1847-1932, page 42 includes the following listing:
Brackenbury, Edmond Bennet [Ob.]
Son of the late Bennet Brackenbury, of Gainsborough, Lincs; Hist. Essay; C. xi 1860-2; left 1862; Exeter Coll. Oxf. 1862; B.A. 1897; Cudd. Coll. 1867; H.O. 1867; Minor Canon, Bristol Cath., 1871-3; Head Master of Preparatory School (Saugeen, Bournemouth) 1873-94; Lic. Pr. Dio. of Canterbury 1894-1901; Assist. Chap. St George's Ch. Cannes, 1901-5; St John's, Mentone, 1905-7; All Saints', San Remo, 1907-20; died at Parkstone, Dorset, 4th October, 1921.
The Radley College Register, 1847-1932, page 50 includes the following listing:
Brackenbury, Edmond Bennet
Son of the late Bennet Brackenbury, of Gainsborough, Lincs; Hist. Essay 1861; C. xi 1860-2; left 1862; Exeter Coll. Oxf. 1862; B.A. 1897; Cudd. Coll. 1867; H.O. 1867; Minor Canon, Bristol Cath., 1871-3; Head Master of Preparatory School (Saugeen, Bournemouth) 1873-94; Lic. Pr. Dio. of Canterbury 1894-1901; Assist. Chap. St George's Ch. Cannes, 1901-5; St John's, Mentone, 1905-7
The Rev E. B. Brackenbury, Villa San, Georgio, San Remo, Italy.
24/7 live in maid sissy barbie locked into a rustling teal taffeta uniform with black satin and lace trim topped off with a matching taffeta maid's cap. She also wears satin gloves, sweet roses seamed stockings and painfully narrow shoes. Hidden underneath is a black bra and suspender belt and green knickers with three rows of black lace across the front and rear. Mistress Lady Penelope keeps her securely locked in a stainless steel slave collar and a Holy Trainer chastity device.
Close up of the padlock through the zip's pull tab and through the two metal rings of the collar. This prevents sissy barbie removing her uniform without permission of Mistress Lady Penelope. Mistress has found this form of discipline highly effective. Only when a long hard day's work has been completed to Mistress' satisfaction might the padlock key and the key to the servant's quarters be given to the maid. Naturally the key to the maid's chastity device is retained by her Mistress. Once sissy barbie has returned to the servant's quarters she can unlock the padlock and remove her uniform. As her petticoat has an attached bodice and shoulder straps, she cannot remove that until the uniform has been removed. After that she may don her nightie and begin her night's sleep, though being a 24/7 live in maid, she is always on call and she may well have to serve her Mistress wearing her nightie.
Sometimes when it is likely she will be called, she is not given the key to the padlock and has to sleep in uniform ready to 'scramble' within seconds of being called to serve. This does tend to flatten her petticoat unfortunately and that has to rectified the following day.
If the maid has been negligent in her duties in any way or does not pass Mistress Lady Penelope's inspection of her work and attire, she will not be given any keys but instead be locked in the sturdy steel cage in Mistress' dungeon as punishment. The cage has a hard floor and is too small for any more than a cat nap. All night the errant maid will be shifting from one uncomfortable position to another in the cold dark dungeon, not knowing the time. She will remain silent to avoid further punishment for waking her Mistress in her nice soft warm bed.
The maid will worry all night that she has angered her Mistress so much that Mistress Lady Penelope might decide to leave her locked up for two nights and the intervening day too. Sissy barbie knows that would be very severe punishment and will do everything humanly possible during her working day to avoid making her Mistress decide to do that. She also worries that perhaps Mistress Lady Penelope might be so busy that Mistress simply forgets to release her. The maid knows she is an insignificant convenience in Mistress Lady Penelope's life, Mistress might very well notice when she does not get her breakfast in bed but then forget that her maid is not cleaning the house, doing the laundry and all the other things she does unseen, Mistress Lady Penelope might get so excited by her social life that she forgets that her maid is locked in a little cage in the dungeon, dutifully remaining silent, not knowing whether it is day or night but acutely feeling the passage of every minute and regretting what she did to be receiving such severe punishment.
Sissy barbie will be waiting to hear her Mistress' footsteps and when she hears them, praying Mistress will come towards the dungeon door, unlock it and turn on the light. The maid will probably cower and quiver in case she is to be punished further, all the time hoping she is to be released, though she knows when that happens she will be required to begin a new days work, after a visit to the bathroom, fluffing out her petticoat and correcting whatever she did wrong the day before. The loss of one night's sleep is bad, but two nights in a row is torture, so the errant maid will be very careful not to risk another and will perform her duties to the letter despite being very weary. She will be extremely grateful to her Mistress for her release. The maid will have lost all track of time and if Mistress Lady Penelope is feeling magnanimous, might tell her maid how long she has been caged.
If you are interested in maid training, look at Mistress Lady Penelope's excellent free web site
You can make an appointment with Mistress Lady Penelope by calling 07970183024
Feet strapped in sandals, ankles bound with padded cuffs. Sturdy platforms hold them perfectly in place. Genuine orthopedic brace elk was used on these devices. This type of leather is incredibly strong and durable as it is used on braces for people who need to wear them daily. . PLEASE LEAVE A COMMENT as I am curious to the attraction to braces and this type of bondage. These are for sale. As usual, I can make these for you as well as any other type of leather and/or metal bondage device you can think of. I can also make you "conventional" orthopedic leg and body braces as well as "bondage" style braces, contact me at my1970junk@msn.com.
ALSO Join the Flickr group "Leg Brace Desires" and get in the conversation