View allAll Photos Tagged Normalizes
April 19, 2015 - New York City - Governor Andrew M. Cuomo has dinner at the Intercontinental Hotel in New York City Sunday April 19, 2015 with leaders from business and higher education that will be joining New York's trade mission to Cuba. This is the first Governor-led state trade mission to Cuba since President Obama began the process to normalize diplomatic relations between the United States and Cuba. (Office of the Governor - Kevin P. Coughlin)
One of my fav shots of these first two days I've been stepping into photography. This one taken from Moyua Square. This time I took advantage of the lane lines to normalize surrounding elements and focusing in the tower central edge. I chose the b/w for this one due to many non-important items that could make lose the attention on the real character.
Io Aircraft - www.ioaircraft.com
Drew Blair
www.linkedin.com/in/drew-b-25485312/
io aircraft, phantom express, phantom works, boeing phantom works, lockheed skunk works, hypersonic weapon, hypersonic missile, scramjet missile, scramjet engineering, scramjet physics, boost glide, tactical glide vehicle, Boeing XS-1, htv, Air-Launched Rapid Response Weapon, (ARRW), hypersonic tactical vehicle, hypersonic plane, hypersonic aircraft, space plane, scramjet, turbine based combined cycle, ramjet, dual mode ramjet, darpa, onr, navair, afrl, air force research lab, defense science, missile defense agency, aerospike,
Advanced Additive Manufacturing for Hypersonic Aircraft
Utilizing new methods of fabrication and construction, make it possible to use additive manufacturing, dramatically reducing the time and costs of producing hypersonic platforms from missiles, aircraft, and space capable craft. Instead of aircraft being produced in piece, then bolted together; small platforms can be produced as a single unit and large platforms can be produces in large section and mated without bolting. These techniques include using exotic materials and advanced assembly processes, with an end result of streamlining the production costs and time for hypersonic aircraft; reducing months of assembly to weeks. Overall, this process greatly reduced the cost for producing hypersonic platforms. Even to such an extent that a Hellfire missile costs apx $100,000 but by utilizing our technologies, replacing it with a Mach 8-10 hypersonic missile of our physics/engineering and that missile would cost roughly $75,000 each delivered.
Materials used for these manufacturing processes are not disclosed, but overall, provides a foundation for extremely high stresses and thermodynamics, ideal for hypersonic platforms. This specific methodology and materials applications is many decades ahead of all known programs. Even to the extend of normalized space flight and re-entry, without concern of thermodynamic failure.
*Note, most entities that are experimenting with additive manufacturing for hypersonic aircraft, this makes it mainstream and standardized processes, which also applies for mass production.
What would normally be measured in years and perhaps a decade to go from drawing board to test flights, is reduced to singular months and ready for production within a year maximum.
Unified Turbine Based Combined Cycle (U-TBCC)
To date, the closest that NASA and industry have achieved for turbine based aircraft to fly at hypersonic velocities is by mounting a turbine into an aircraft and sharing the inlet with a scramjet or rocket based motor. Reaction Engines Sabre is not able to achieve hypersonic velocities and can only transition into a non air breathing rocket for beyond Mach 4.5
However, utilizing Unified Turbine Based Combine Cycle also known as U-TBCC, the two separate platforms are able to share a common inlet and the dual mode ramjet/scramjet is contained within the engine itself, which allows for a much smaller airframe footprint, thus engingeers are able to then design much higher performance aerial platforms for hypersonic flight, including the ability for constructing true single stage to orbit aircraft by utilizing a modification/version that allows for transition to outside atmosphere propulsion without any other propulsion platforms within the aircraft. By transitioning and developing aircraft to use Unified Turbine Based Combined Cycle, this propulsion system opens up new options to replace that airframe deficit for increased fuel capacity and/or payload.
Enhanced Dynamic Cavitation
Dramatically Increasing the efficiency of fuel air mixture for combustion processes at hypersonic velocities within scramjet propulsion platforms. The aspects of these processes are non disclosable.
Dynamic Scramjet Ignition Processes
For optimal scramjet ignition, a process known as Self Start is sought after, but in many cases if the platform becomes out of attitude, the scramjet will ignite. We have already solved this problem which as a result, a scramjet propulsion system can ignite at lower velocities, high velocities, at optimal attitude or not optimal attitude. It doesn't matter, it will ignite anyways at the proper point for maximum thrust capabilities at hypersonic velocities.
Hydrogen vs Kerosene Fuel Sources
Kerosene is an easy fuel to work with, and most western nations developing scramjet platforms use Kerosene for that fact. However, while kerosene has better thermal properties then Hydrogen, Hydrogen is a far superior fuel source in scramjet propulsion flight, do it having a much higher efficiency capability. Because of this aspect, in conjunction with our developments, it allows for a MUCH increased fuel to air mixture, combustion, thrust; and ability for higher speeds; instead of very low hypersonic velocities in the Mach 5-6 range. Instead, Mach 8-10 range, while we have begun developing hypersonic capabilities to exceed 15 in atmosphere within less then 5 years.
Conforming High Pressure Tank Technology for CNG and H2.
As most know in hypersonics, Hydrogen is a superior fuel source, but due to the storage abilities, can only be stored in cylinders thus much less fuel supply. Not anymore, we developed conforming high pressure storage technology for use in aerospace, automotive sectors, maritime, etc; which means any overall shape required for 8,000+ PSI CNG or Hydrogen. For hypersonic platforms, this means the ability to store a much larger volume of hydrogen vs cylinders.
As an example, X-43 flown by Nasa which flew at Mach 9.97. The fuel source was Hydrogen, which is extremely more volatile and combustible then kerosene (JP-7), via a cylinder in the main body. If it had used our technology, that entire section of the airframe would had been an 8,000 PSI H2 tank, which would had yielded 5-6 times the capacity. While the X-43 flew 11 seconds under power at Mach 9.97, at 6 times the fuel capacity would had yielded apx 66 seconds of fuel under power at Mach 9.97. If it had flew slower, around Mach 6, same principles applied would had yielded apx 500 seconds of fuel supply under power (slower speeds required less energy to maintain).
Enhanced Fuel Mixture During Shock Train Interaction
Normally, fuel injection is conducted at the correct insertion point within the shock train for maximum burn/combustion. Our methodologies differ, since almost half the fuel injection is conducted PRE shock train within the isolator, so at the point of isolator injection the fuel enhances the combustion process, which then requires less fuel injection to reach the same level of thrust capabilities.
Improved Bow Shock Interaction
Smoother interaction at hypersonic velocities and mitigating heat/stresses for beyond Mach 6 thermodynamics, which extraordinarily improves Type 3, 4, and 5 shock interaction.
6,000+ Fahrenheit Thermal Resistance
To date, the maximum thermal resistance was tested at AFRL in the spring of 2018, which resulted in a 3,200F thermal resistance for a short duration. This technology, allows for normalized hypersonic thermal resistance of 3,000-3,500F sustained, and up to 6,500F resistance for short endurance, ie 90 seconds or less. 10-20 minute resistance estimate approximately 4,500F +/- 200F.
*** This technology advancement also applies to Aerospike rocket engines, in which it is common for Aerospike's to exceed 4,500-5,000F temperatures, which results in the melting of the reversed bell housing. That melting no longer ocurrs, providing for stable combustion to ocurr for the entire flight envelope
Scramjet Propulsion Side Wall Cooling
With old technologies, side wall cooling is required for hypersonic flight and scramjet propulsion systems, otherwise the isolator and combustion regions of a scramjet would melt, even using advanced ablatives and ceramics, due to their inability to cope with very high temperatures. Using technology we have developed for very high thermodynamics and high stresses, side wall cooling is no longer required, thus removing that variable from the design process and focusing on improved ignition processes and increasing net thrust values.
Lower Threshold for Hypersonic Ignition
Active and adaptive flight dynamics, resulting in the ability for scramjet ignition at a much lower velocity, ie within ramjet envelope, between Mach 2-4, and seamless transition from supersonic to hypersonic flight, ie supersonic ramjet (scramjet). This active and dynamic aspect, has a wide variety of parameters for many flight dynamics, velocities, and altitudes; which means platforms no longer need to be engineered for specific altitude ranges or preset velocities, but those parameters can then be selected during launch configuration and are able to adapt actively in flight.
Dramatically Improved Maneuvering Capabilities at Hypersonic Velocities
Hypersonic vehicles, like their less technologically advanced brethren, use large actuator and the developers hope those controls surfaces do not disintegrate in flight. In reality, it is like rolling the dice, they may or may not survive, hence another reason why the attempt to keep velocities to Mach 6 or below. We have shrunken down control actuators while almost doubling torque and response capabilities specifically for hypersonic dynamics and extreme stresses involved, which makes it possible for maximum input authority for Mach 10 and beyond.
Paradigm Shift in Control Surface Methodologies, Increasing Control Authority (Internal Mechanical Applications)
To date, most control surfaces for hypersonic missile platforms still use fins, similar to lower speed conventional missiles, and some using ducted fins. This is mostly due to lack of comprehension of hypersonic velocities in their own favor. Instead, the body itself incorporates those control surfaces, greatly enhancing the airframe strength, opening up more space for hardware and fuel capacity; while simultaneously enhancing the platforms maneuvering capabilities.
A scramjet missile can then fly like conventional missile platforms, and not straight and level at high altitudes, losing velocity on it's decent trajectory to target. Another added benefit to this aspect, is the ability to extend range greatly, so if anyone elses hypersonic missile platform were developed for 400 mile range, falling out of the sky due to lack of glide capabilities; our platforms can easily reach 600+ miles, with minimal glide deceleration.
Session 5: Managing Capital Flows
This session will focus on the challenges in the region associated with the normalization of U.S. and other advanced economy monetary conditions, including ongoing and possible spillovers to Asia, appropriate policies to be implemented by spillover-receiving countries, and the possible role for international policy coordination in ameliorating the negative impact of volatile capital flows. Key themes to be addressed include: How EM policy makers can prepare for / cope with financial volatility associated with asynchronous AE monetary policy stances. Experience with macroprudential policies and their potential role in managing capital flows. Regional insurance mechanisms, and their role in containing contagion from financial turbulence. Past experience of the IMF in facilitating coordination of macro-financial policies among key economies and possible ways forward.
Moderator:
Maurice Obstfeld, Economic Counsellor and Head of Research Department, IMF
Panelists:
Sukudhew Singh, Deputy Governor, Bank Negara Malaysia
In-chang Song, Deputy Minister of the Ministry of Finance and Strategy, Korea
Yiping Huang, Professor, National School of Development, Peking University
Chatib Basri, Former Minister of Finance of Indonesia and Senior Lecturer Department of Economics University of Indonesia
Eswar Prasad, Professor of Economics, Cornell University
Reframing the Pap Smear – Opening Reception
Monday, January 9, 2012
Venue: Art Bar
Visual Arts
Don’t fear the smear! Women’s health doctor demystifies the speculum as a tool to embrace, not avoid.
Reframe the Pap – the creation of women’s health doctor Sheila Wijayasinghe – looks at images of the speculum, the medical tool used in Pap tests to normalize the instrument by placing it in various familiar surroundings – with the view that women should be equally comfortable with regular pap testing as they would be with everyday objects.
“Pap testing is a women’s best defense against cervical cancer. Women should embrace the speculum as a tool of positivity and not fear the smear,” says Dr. Wijayasinghe.
Every year in Canada over 1,300 women are diagnosed with cervical cancer and almost 400 women will die annually of this disease. While the Pap Test itself is a short procedure, it can invoke a great deal of anxiety in women. Some women are afraid of the speculum, the plastic or metal tool used for the Pap Test, and avoid seeing their doctor.
“Art and social media are some the best tools to promote healthy life choices. By starting a conversation about rarely discussed health topics we can increase awareness and help women make active choices to support their well-being,” added Dr. Wijayasinghe.
All proceeds raised from Reframe the Pap will go towards the Immigrant Women’s Health Center (IWHC) in Toronto, a sexual health clinic serving immigrant, refugee and marginalized women across the City of Toronto.
More About Reframing the Pap Smear Here
Art Bar: The Art Bar (named after a weekly figure drawing class ongoing since 1957) is our storefront room with large windows facing Queen Street West. It is an intimate space for parties, meetings, conferences or exhibitions.
Photos by: Laynna Meyler
My Concerned Photographer photo series is based around rape culture. I think these photos capture the experience of a rape or sexual assault survivor.
Rape Culture creates an environment in which rape and sexual violence against women have been normalized and/or excused by the media/popular culture. Rape Culture develops a society that disregards women’s rights and safety through the use of misogynistic language and objectification of women’s bodies (Marshall University). Despite this definition, rape culture is not limited to the victim blaming or slut shaming that many women face. Rape culture is also the assumption that men can’t get raped.
Each of the photos I took for this assignment tell the story of my experience as a rape and sexual assault survivor. I tried to tell the story from the night it all started, through the post-traumatic stress disorder (PTSD) diagnosis, to the struggles with addiction, depression, and anxiety. PTSD can manifest in many different ways, in my case it took form as a sense of paranoia or heightened anxiety. I used double exposures to show the dissociation people who suffer from PTSD often feel. For me, dissociation usually feels like looking at myself from outside my body or things are moving too fast or too slow; I tried to convey that disconnect with double exposures because I feel like those could go either way in terms of expressing fast or slow movement and since they’re self portraits, they are literally a way to view myself from outside my physical body.
Victims of sexual assault are 3 times more likely to suffer from depression, 6 times more likely to suffer from PTSD, 13 times more likely to abuse alcohol, 26 times more likely to abuse drugs, and 4 times more likely to contemplate suicide (RAINN). According to these statistics, drug abuse or addiction is one of the larger risks sexual assault survivors face so I chose to focus on that rather than alcohol abuse or suicidal ideations.
1 in 6 American women will be the victim of rape or sexual assault at some point during her life. I chose to represent this with 6 apples. In my mind, apples represent a sense of innocence because they bring to mind elementary school, where you might bring an apple to your teacher, or Snow White eagerly biting into the poison apple the evil queen offered to her. So if we view people as apples, it’s safe to say that most little girls don’t grow up thinking “There is a 16% chance I will be sexually assaulted someday.” However, there is a 1 in 6 chance and I want to make sure that information is out there so it can inspire people to work towards change.
The final photo in this Concerned Photography series is a self portrait. The background is made up of words that I, and many other rape and sexual assault victims, have heard far too many times. I chose to use these negative words and phrases as a background to symbolize leaving them in the past and moving forward into a society where people think before they speak and don’t tear each other down for their appearance, situation, or experiences.
April 19, 2015 - New York City - Governor Andrew M. Cuomo has dinner at the Intercontinental Hotel in New York City Sunday April 19, 2015 with leaders from business and higher education that will be joining New York's trade mission to Cuba. This is the first Governor-led state trade mission to Cuba since President Obama began the process to normalize diplomatic relations between the United States and Cuba. (Office of the Governor - Kevin P. Coughlin)
April 19, 2015 - New York City - Governor Andrew M. Cuomo has dinner at the Intercontinental Hotel in New York City Sunday April 19, 2015 with leaders from business and higher education that will be joining New York's trade mission to Cuba. This is the first Governor-led state trade mission to Cuba since President Obama began the process to normalize diplomatic relations between the United States and Cuba. (Office of the Governor - Kevin P. Coughlin)
Session 5: Managing Capital Flows
This session will focus on the challenges in the region associated with the normalization of U.S. and other advanced economy monetary conditions, including ongoing and possible spillovers to Asia, appropriate policies to be implemented by spillover-receiving countries, and the possible role for international policy coordination in ameliorating the negative impact of volatile capital flows. Key themes to be addressed include: How EM policy makers can prepare for / cope with financial volatility associated with asynchronous AE monetary policy stances. Experience with macroprudential policies and their potential role in managing capital flows. Regional insurance mechanisms, and their role in containing contagion from financial turbulence. Past experience of the IMF in facilitating coordination of macro-financial policies among key economies and possible ways forward.
Moderator:
Maurice Obstfeld, Economic Counsellor and Head of Research Department, IMF
Panelists:
Sukudhew Singh, Deputy Governor, Bank Negara Malaysia
In-chang Song, Deputy Minister of the Ministry of Finance and Strategy, Korea
Yiping Huang, Professor, National School of Development, Peking University
Chatib Basri, Former Minister of Finance of Indonesia and Senior Lecturer Department of Economics University of Indonesia
Eswar Prasad, Professor of Economics, Cornell University
Reframing the Pap Smear – Opening Reception
Monday, January 9, 2012
Venue: Art Bar
Visual Arts
Don’t fear the smear! Women’s health doctor demystifies the speculum as a tool to embrace, not avoid.
Reframe the Pap – the creation of women’s health doctor Sheila Wijayasinghe – looks at images of the speculum, the medical tool used in Pap tests to normalize the instrument by placing it in various familiar surroundings – with the view that women should be equally comfortable with regular pap testing as they would be with everyday objects.
“Pap testing is a women’s best defense against cervical cancer. Women should embrace the speculum as a tool of positivity and not fear the smear,” says Dr. Wijayasinghe.
Every year in Canada over 1,300 women are diagnosed with cervical cancer and almost 400 women will die annually of this disease. While the Pap Test itself is a short procedure, it can invoke a great deal of anxiety in women. Some women are afraid of the speculum, the plastic or metal tool used for the Pap Test, and avoid seeing their doctor.
“Art and social media are some the best tools to promote healthy life choices. By starting a conversation about rarely discussed health topics we can increase awareness and help women make active choices to support their well-being,” added Dr. Wijayasinghe.
All proceeds raised from Reframe the Pap will go towards the Immigrant Women’s Health Center (IWHC) in Toronto, a sexual health clinic serving immigrant, refugee and marginalized women across the City of Toronto.
More About Reframing the Pap Smear Here
Art Bar: The Art Bar (named after a weekly figure drawing class ongoing since 1957) is our storefront room with large windows facing Queen Street West. It is an intimate space for parties, meetings, conferences or exhibitions.
Photos by: Laynna Meyler
Reframing the Pap Smear – Opening Reception
Monday, January 9, 2012
Venue: Art Bar
Visual Arts
Don’t fear the smear! Women’s health doctor demystifies the speculum as a tool to embrace, not avoid.
Reframe the Pap – the creation of women’s health doctor Sheila Wijayasinghe – looks at images of the speculum, the medical tool used in Pap tests to normalize the instrument by placing it in various familiar surroundings – with the view that women should be equally comfortable with regular pap testing as they would be with everyday objects.
“Pap testing is a women’s best defense against cervical cancer. Women should embrace the speculum as a tool of positivity and not fear the smear,” says Dr. Wijayasinghe.
Every year in Canada over 1,300 women are diagnosed with cervical cancer and almost 400 women will die annually of this disease. While the Pap Test itself is a short procedure, it can invoke a great deal of anxiety in women. Some women are afraid of the speculum, the plastic or metal tool used for the Pap Test, and avoid seeing their doctor.
“Art and social media are some the best tools to promote healthy life choices. By starting a conversation about rarely discussed health topics we can increase awareness and help women make active choices to support their well-being,” added Dr. Wijayasinghe.
All proceeds raised from Reframe the Pap will go towards the Immigrant Women’s Health Center (IWHC) in Toronto, a sexual health clinic serving immigrant, refugee and marginalized women across the City of Toronto.
More About Reframing the Pap Smear Here
Art Bar: The Art Bar (named after a weekly figure drawing class ongoing since 1957) is our storefront room with large windows facing Queen Street West. It is an intimate space for parties, meetings, conferences or exhibitions.
Photos by: Laynna Meyler
Early scientific methods to standardize, index and categorize human faces were adopted by the Eugenics movement as well as the Nazis to criminalize certain face types. Alan Turing, considered the founder of computer science, hoped that algorithms would transcend this systemic bias by categorizing objectively, and end the criminalization of deviations like his own homosexuality. But how do algorithms identify a “normal“ face? And how do we?
Credit: vog.photo
Early scientific methods to standardize, index and categorize human faces were adopted by the Eugenics movement as well as the Nazis to criminalize certain face types. Alan Turing, considered the founder of computer science, hoped that algorithms would transcend this systemic bias by categorizing objectively, and end the criminalization of deviations like his own homosexuality. But how do algorithms identify a “normal“ face? And how do we?
Fotocredit: Mushon Zer-Aviv, Dan Stavy, Eran Weissenstern
Evolution of receptor binding specificity of the Panama- and Fujian-like viruses.
A, Phylogenetic analysis of evolutionary history of human H3N2 viruses isolated in China from year 2000 to 2002 covering flu seasons from 1999–2000 to 2002–2003. The red stars denote the position of A/Panama/2007/1999 virus and A/Fujian/411/2002 virus on the phylogenetic tree. Key amino acid changes are shown at the indicted positions during the evolution from Panama-like viruses to Fujian-like viruses. B, Dynamic changes of amino acids at 13 sites that differ between Panama-like viruses and Fujian-like viruses alined along the phylogenetic tree in A. Color code of amino acids, represented by a single letter, is shown. ‘X’ and ‘-‘ indicates unknown amino acid and gaps, respectively in the HA sequence. C, Comparison of calculated binding strengths for all HAs in A to both avian (α2–3) and human (α2–6) receptor analogs, normalized to those of HA of A/Panama/2001/99 by . The heat map of binding strength is aligned with the corresponding HAs in the phylogenetic tree to indicate dynamic change of the binding strengths of these viral HAs to both avian and human receptors during evolution. Scale of normalized binding strength values is shown. From year 1999 to 2003, cool colours changed to be hot colours. It reflects the binding strength was decreased, especially for the avian receptor analog. The red stars denote the normalized binding strength values of A/Panama/2007/1999 virus and A/Fujian/411/2002 virus.
Reframing the Pap Smear – Opening Reception
Monday, January 9, 2012
Venue: Art Bar
Visual Arts
Don’t fear the smear! Women’s health doctor demystifies the speculum as a tool to embrace, not avoid.
Reframe the Pap – the creation of women’s health doctor Sheila Wijayasinghe – looks at images of the speculum, the medical tool used in Pap tests to normalize the instrument by placing it in various familiar surroundings – with the view that women should be equally comfortable with regular pap testing as they would be with everyday objects.
“Pap testing is a women’s best defense against cervical cancer. Women should embrace the speculum as a tool of positivity and not fear the smear,” says Dr. Wijayasinghe.
Every year in Canada over 1,300 women are diagnosed with cervical cancer and almost 400 women will die annually of this disease. While the Pap Test itself is a short procedure, it can invoke a great deal of anxiety in women. Some women are afraid of the speculum, the plastic or metal tool used for the Pap Test, and avoid seeing their doctor.
“Art and social media are some the best tools to promote healthy life choices. By starting a conversation about rarely discussed health topics we can increase awareness and help women make active choices to support their well-being,” added Dr. Wijayasinghe.
All proceeds raised from Reframe the Pap will go towards the Immigrant Women’s Health Center (IWHC) in Toronto, a sexual health clinic serving immigrant, refugee and marginalized women across the City of Toronto.
More About Reframing the Pap Smear Here
Art Bar: The Art Bar (named after a weekly figure drawing class ongoing since 1957) is our storefront room with large windows facing Queen Street West. It is an intimate space for parties, meetings, conferences or exhibitions.
Photos by: Laynna Meyler
Title page from the first edition of Charles Baudeliare's Fleurs du Mal, with his handwritten notes. A pattern ("forêt de symboles") produced by my GlitchSort software. Both images generated primarily with FFTs and statistical normalization operations in GS and coloring algorithms applied in Photoshop.
file: fleurs01_14101636_5a
IC410 CGEPro/STL6303/AOL/MOAG/TO A130 Ha Oiii Sii 9X900 bin1
Each channel normalized on max emmision, combined in Hubble pallete
Reframing the Pap Smear – Opening Reception
Monday, January 9, 2012
Venue: Art Bar
Visual Arts
Don’t fear the smear! Women’s health doctor demystifies the speculum as a tool to embrace, not avoid.
Reframe the Pap – the creation of women’s health doctor Sheila Wijayasinghe – looks at images of the speculum, the medical tool used in Pap tests to normalize the instrument by placing it in various familiar surroundings – with the view that women should be equally comfortable with regular pap testing as they would be with everyday objects.
“Pap testing is a women’s best defense against cervical cancer. Women should embrace the speculum as a tool of positivity and not fear the smear,” says Dr. Wijayasinghe.
Every year in Canada over 1,300 women are diagnosed with cervical cancer and almost 400 women will die annually of this disease. While the Pap Test itself is a short procedure, it can invoke a great deal of anxiety in women. Some women are afraid of the speculum, the plastic or metal tool used for the Pap Test, and avoid seeing their doctor.
“Art and social media are some the best tools to promote healthy life choices. By starting a conversation about rarely discussed health topics we can increase awareness and help women make active choices to support their well-being,” added Dr. Wijayasinghe.
All proceeds raised from Reframe the Pap will go towards the Immigrant Women’s Health Center (IWHC) in Toronto, a sexual health clinic serving immigrant, refugee and marginalized women across the City of Toronto.
More About Reframing the Pap Smear Here
Art Bar: The Art Bar (named after a weekly figure drawing class ongoing since 1957) is our storefront room with large windows facing Queen Street West. It is an intimate space for parties, meetings, conferences or exhibitions.
Photos by: Laynna Meyler
This map shows, with increasing color intensity, the number of workers who rode their bikes to their jobs in each Census Tract in Chicago.
A darker color means more people rode their bikes to jobs in that Census tract than in a lighter colored Census tract.
I chose to work on the Census Tract level for now (while testing the data and my GIS skills) because there it's faster (there are 25,000 Block Groups in Chicago and only 1,300 Census Tracts).
White means that no workers were recorded bicycling to jobs in that Census Tract.
This data comes from the Census Transportation Planning Package, which estimates the number of workers traveling to the Census Tract and by what means did they travel.
I think this took me 3 hours to make. I'm trying to develop a method to prioritize bicycle parking installation as part of my school project.
There are many ways to make a similar map with similar information: I could normalize the number of bicycling workers by the total number of workers in the tract to show which Census tract has the greatest share of workers arriving via bicycle (this would probably move some Census tracts to a lighter hue, like South Deering).
I could normalize the number of bicycling workers by the total area of the tract to show which Census tract has the greatest number of workers per square foot (actually, I have no idea what story that would tell). I could normalize the number of bicycling workers by the total number of workers in all tracts to show which Census tract is the "most green."
Project: /hard drive/CTPP/part2_test1/
The goal of "SlutWalk" is to bring together people of all genders, ages, professions, religions, ethnicities, sexual orientations, and economic statuses to create a dialogue and bring an end to attitudes that normalize victim blaming and slut shaming and to ultimately put an end to rape culture.
Licensing information: Due to the nature of this event and its goal to protect victims of violence everywhere, all photos are copyrighted and may not be used without explicit permission.
If you would like to use this photo to protect survivors of sexual assault and prevent violence, feel free to send me a request. for more information see www.slutwalkdc.com
Any other use, including embedding, is a violation of the license. Thank you and thanks for promoting the health of people and the communities they bring health to.
Io Aircraft - www.ioaircraft.com
Drew Blair
www.linkedin.com/in/drew-b-25485312/
io aircraft, phantom express, phantom works, boeing phantom works, lockheed skunk works, hypersonic weapon, hypersonic missile, scramjet missile, scramjet engineering, scramjet physics, boost glide, tactical glide vehicle, Boeing XS-1, htv, Air-Launched Rapid Response Weapon, (ARRW), hypersonic tactical vehicle, hypersonic plane, hypersonic aircraft, space plane, scramjet, turbine based combined cycle, ramjet, dual mode ramjet, darpa, onr, navair, afrl, air force research lab, defense science, missile defense agency, aerospike,
Advanced Additive Manufacturing for Hypersonic Aircraft
Utilizing new methods of fabrication and construction, make it possible to use additive manufacturing, dramatically reducing the time and costs of producing hypersonic platforms from missiles, aircraft, and space capable craft. Instead of aircraft being produced in piece, then bolted together; small platforms can be produced as a single unit and large platforms can be produces in large section and mated without bolting. These techniques include using exotic materials and advanced assembly processes, with an end result of streamlining the production costs and time for hypersonic aircraft; reducing months of assembly to weeks. Overall, this process greatly reduced the cost for producing hypersonic platforms. Even to such an extent that a Hellfire missile costs apx $100,000 but by utilizing our technologies, replacing it with a Mach 8-10 hypersonic missile of our physics/engineering and that missile would cost roughly $75,000 each delivered.
Materials used for these manufacturing processes are not disclosed, but overall, provides a foundation for extremely high stresses and thermodynamics, ideal for hypersonic platforms. This specific methodology and materials applications is many decades ahead of all known programs. Even to the extend of normalized space flight and re-entry, without concern of thermodynamic failure.
*Note, most entities that are experimenting with additive manufacturing for hypersonic aircraft, this makes it mainstream and standardized processes, which also applies for mass production.
What would normally be measured in years and perhaps a decade to go from drawing board to test flights, is reduced to singular months and ready for production within a year maximum.
Unified Turbine Based Combined Cycle (U-TBCC)
To date, the closest that NASA and industry have achieved for turbine based aircraft to fly at hypersonic velocities is by mounting a turbine into an aircraft and sharing the inlet with a scramjet or rocket based motor. Reaction Engines Sabre is not able to achieve hypersonic velocities and can only transition into a non air breathing rocket for beyond Mach 4.5
However, utilizing Unified Turbine Based Combine Cycle also known as U-TBCC, the two separate platforms are able to share a common inlet and the dual mode ramjet/scramjet is contained within the engine itself, which allows for a much smaller airframe footprint, thus engingeers are able to then design much higher performance aerial platforms for hypersonic flight, including the ability for constructing true single stage to orbit aircraft by utilizing a modification/version that allows for transition to outside atmosphere propulsion without any other propulsion platforms within the aircraft. By transitioning and developing aircraft to use Unified Turbine Based Combined Cycle, this propulsion system opens up new options to replace that airframe deficit for increased fuel capacity and/or payload.
Enhanced Dynamic Cavitation
Dramatically Increasing the efficiency of fuel air mixture for combustion processes at hypersonic velocities within scramjet propulsion platforms. The aspects of these processes are non disclosable.
Dynamic Scramjet Ignition Processes
For optimal scramjet ignition, a process known as Self Start is sought after, but in many cases if the platform becomes out of attitude, the scramjet will ignite. We have already solved this problem which as a result, a scramjet propulsion system can ignite at lower velocities, high velocities, at optimal attitude or not optimal attitude. It doesn't matter, it will ignite anyways at the proper point for maximum thrust capabilities at hypersonic velocities.
Hydrogen vs Kerosene Fuel Sources
Kerosene is an easy fuel to work with, and most western nations developing scramjet platforms use Kerosene for that fact. However, while kerosene has better thermal properties then Hydrogen, Hydrogen is a far superior fuel source in scramjet propulsion flight, do it having a much higher efficiency capability. Because of this aspect, in conjunction with our developments, it allows for a MUCH increased fuel to air mixture, combustion, thrust; and ability for higher speeds; instead of very low hypersonic velocities in the Mach 5-6 range. Instead, Mach 8-10 range, while we have begun developing hypersonic capabilities to exceed 15 in atmosphere within less then 5 years.
Conforming High Pressure Tank Technology for CNG and H2.
As most know in hypersonics, Hydrogen is a superior fuel source, but due to the storage abilities, can only be stored in cylinders thus much less fuel supply. Not anymore, we developed conforming high pressure storage technology for use in aerospace, automotive sectors, maritime, etc; which means any overall shape required for 8,000+ PSI CNG or Hydrogen. For hypersonic platforms, this means the ability to store a much larger volume of hydrogen vs cylinders.
As an example, X-43 flown by Nasa which flew at Mach 9.97. The fuel source was Hydrogen, which is extremely more volatile and combustible then kerosene (JP-7), via a cylinder in the main body. If it had used our technology, that entire section of the airframe would had been an 8,000 PSI H2 tank, which would had yielded 5-6 times the capacity. While the X-43 flew 11 seconds under power at Mach 9.97, at 6 times the fuel capacity would had yielded apx 66 seconds of fuel under power at Mach 9.97. If it had flew slower, around Mach 6, same principles applied would had yielded apx 500 seconds of fuel supply under power (slower speeds required less energy to maintain).
Enhanced Fuel Mixture During Shock Train Interaction
Normally, fuel injection is conducted at the correct insertion point within the shock train for maximum burn/combustion. Our methodologies differ, since almost half the fuel injection is conducted PRE shock train within the isolator, so at the point of isolator injection the fuel enhances the combustion process, which then requires less fuel injection to reach the same level of thrust capabilities.
Improved Bow Shock Interaction
Smoother interaction at hypersonic velocities and mitigating heat/stresses for beyond Mach 6 thermodynamics, which extraordinarily improves Type 3, 4, and 5 shock interaction.
6,000+ Fahrenheit Thermal Resistance
To date, the maximum thermal resistance was tested at AFRL in the spring of 2018, which resulted in a 3,200F thermal resistance for a short duration. This technology, allows for normalized hypersonic thermal resistance of 3,000-3,500F sustained, and up to 6,500F resistance for short endurance, ie 90 seconds or less. 10-20 minute resistance estimate approximately 4,500F +/- 200F.
*** This technology advancement also applies to Aerospike rocket engines, in which it is common for Aerospike's to exceed 4,500-5,000F temperatures, which results in the melting of the reversed bell housing. That melting no longer ocurrs, providing for stable combustion to ocurr for the entire flight envelope
Scramjet Propulsion Side Wall Cooling
With old technologies, side wall cooling is required for hypersonic flight and scramjet propulsion systems, otherwise the isolator and combustion regions of a scramjet would melt, even using advanced ablatives and ceramics, due to their inability to cope with very high temperatures. Using technology we have developed for very high thermodynamics and high stresses, side wall cooling is no longer required, thus removing that variable from the design process and focusing on improved ignition processes and increasing net thrust values.
Lower Threshold for Hypersonic Ignition
Active and adaptive flight dynamics, resulting in the ability for scramjet ignition at a much lower velocity, ie within ramjet envelope, between Mach 2-4, and seamless transition from supersonic to hypersonic flight, ie supersonic ramjet (scramjet). This active and dynamic aspect, has a wide variety of parameters for many flight dynamics, velocities, and altitudes; which means platforms no longer need to be engineered for specific altitude ranges or preset velocities, but those parameters can then be selected during launch configuration and are able to adapt actively in flight.
Dramatically Improved Maneuvering Capabilities at Hypersonic Velocities
Hypersonic vehicles, like their less technologically advanced brethren, use large actuator and the developers hope those controls surfaces do not disintegrate in flight. In reality, it is like rolling the dice, they may or may not survive, hence another reason why the attempt to keep velocities to Mach 6 or below. We have shrunken down control actuators while almost doubling torque and response capabilities specifically for hypersonic dynamics and extreme stresses involved, which makes it possible for maximum input authority for Mach 10 and beyond.
Paradigm Shift in Control Surface Methodologies, Increasing Control Authority (Internal Mechanical Applications)
To date, most control surfaces for hypersonic missile platforms still use fins, similar to lower speed conventional missiles, and some using ducted fins. This is mostly due to lack of comprehension of hypersonic velocities in their own favor. Instead, the body itself incorporates those control surfaces, greatly enhancing the airframe strength, opening up more space for hardware and fuel capacity; while simultaneously enhancing the platforms maneuvering capabilities.
A scramjet missile can then fly like conventional missile platforms, and not straight and level at high altitudes, losing velocity on it's decent trajectory to target. Another added benefit to this aspect, is the ability to extend range greatly, so if anyone elses hypersonic missile platform were developed for 400 mile range, falling out of the sky due to lack of glide capabilities; our platforms can easily reach 600+ miles, with minimal glide deceleration.
Reframing the Pap Smear – Opening Reception
Monday, January 9, 2012
Venue: Art Bar
Visual Arts
Don’t fear the smear! Women’s health doctor demystifies the speculum as a tool to embrace, not avoid.
Reframe the Pap – the creation of women’s health doctor Sheila Wijayasinghe – looks at images of the speculum, the medical tool used in Pap tests to normalize the instrument by placing it in various familiar surroundings – with the view that women should be equally comfortable with regular pap testing as they would be with everyday objects.
“Pap testing is a women’s best defense against cervical cancer. Women should embrace the speculum as a tool of positivity and not fear the smear,” says Dr. Wijayasinghe.
Every year in Canada over 1,300 women are diagnosed with cervical cancer and almost 400 women will die annually of this disease. While the Pap Test itself is a short procedure, it can invoke a great deal of anxiety in women. Some women are afraid of the speculum, the plastic or metal tool used for the Pap Test, and avoid seeing their doctor.
“Art and social media are some the best tools to promote healthy life choices. By starting a conversation about rarely discussed health topics we can increase awareness and help women make active choices to support their well-being,” added Dr. Wijayasinghe.
All proceeds raised from Reframe the Pap will go towards the Immigrant Women’s Health Center (IWHC) in Toronto, a sexual health clinic serving immigrant, refugee and marginalized women across the City of Toronto.
More About Reframing the Pap Smear Here
Art Bar: The Art Bar (named after a weekly figure drawing class ongoing since 1957) is our storefront room with large windows facing Queen Street West. It is an intimate space for parties, meetings, conferences or exhibitions.
Photos by: Laynna Meyler
Late Night BBQ Friends.
A quick and covert available light snap of a trio of friends who had not seen each other in years enjoying a chat and late night BBQ.
The image is straight out of camera using manual settings. I normalized it in post for proper levels and added a slight contrast increase. I liked the ethereal contrast of the old incandescent lamps against the rustic lookng backdrop.
The S90 is smaller than many smartphones, and one of my favorite cameras for vintage film look, the Leica-Dlux 5 / Panasonic LX5 being the others that use the same CCD sensor but with a Leica Summicron lens.
Many old-school and a few award-winning B&W photographers use the S90/LX5/D-lux 5 cameras, and I've read the sensor and image processing are a smaller version of what is found in the Leica M-8, which many Leica enthusiasts say was the last digital Leica that was true to film look.
To my eye LX5/D-lUX5/S90 CCD cameras replicate the tonality and grain of old Tri-X or Ilford film more closely than I can typically get more modern professional cameras.
More sample Images from this camera can be found here:
www.flickr.com/photos/157454086@N03/albums/72157667948840257
Some execptional Panasonic LX5 (Leica D-LUX5) images from a friend who turned me on to it can be viewed here:
www.flickr.com/photos/walimai/
Some more informaton on CCD vs CMOS sensors, and true Monocrome imaging can be found here:
HOLY GRAIL CAMERA! True Monochrome Fujifilm. Where DIGITAL B&W bests FILM
CCD vs CMOS: better color and more film like look (PROOF)
Using five criteria, real estate brokerage Redfin and the Beer Institute have attempted to quantify which American cities are the "best American beer cities for beer lovers."
— These Are the 15 Best Cities for Beer Lovers
29 June 2016.
▶ For a larger image, type 'L' (without the quotation marks). See an alternate —much easier to read— graphic: here.
*****************
▶ Results
☞ "At the head of the list of the best cities for beer lovers were Pittsburgh, Buffalo, and Milwaukee, and the majority were Rust Belt cities, powered by their relative affordability, low tax on beer, and plenitude of breweries.
☞ The old guard of beer cities was well represented by the hometowns of Miller (Milwaukee), Budweiser (St. Louis) and Coors (Denver) placing in the top 10.
☞ On the West Coast, stalwarts like Seattle, Portland and San Francisco all placed highly, however the growing price of homes along the West Coast kept them from the top spots."
***************
▶ Methodology
"Data on active brewery permits per state and breweries per adults aged 21+ per state was provided by the Beer Institute and the figures are from 2015. The beer tax per state was found from the Tax Foundation study conducted on March 17, 2016. Walk Score and median home sale prices as of May 2016 were taken from Redfin.com. The final ranking was determined by ranking 50 cities according to each metric, and then taking the average of all those rankings to rank order the top 15 best cities for beer lovers. Our real estate agents then weighed in on the list. The Redfin team consumed many beers from all around the country in order to ensure the accuracy of the list."
▶ Criteria:
☞ The number of breweries in the city's state per 100,000 adults aged 21+.
☞ The number of active brewery permits in that state.
☞ State beer taxes (lower ranked better)
☞ The median home sale price.
☞ The city’s 'Walk Score.'
▶ About Walk Score
☞ Walk Score, from the company of that name, is a numerical walkability score using an algorithm awarding points ...
☞ Points are "based on the distance to the closest amenity in each category. If the closest amenity in a category is within .25 miles (or .4 km), we assign the maximum number of points. The number of points declines as the distance approaches 1 mile (or 1.6 km)—no points are awarded for amenities farther than 1 mile. Each category is weighted equally and the points are summed and normalized to yield a score from 0–100. The number of nearby amenities is the leading predictor of whether people walk. Relevant amenities include businesses, parks, theaters, schools, and other common destinations."
***************
▶ About the Beer Institute
The Beer Institute is a national trade association representing companies that produce and import beer sold in the United States. It was organized in 1986 to represent the industry before Congress, state legislatures, and the public. Different than the Brewers Association, the Beer Institute represents all breweries, large and small, although primarily funded by the American chapters of international companies such as Anheuser-Busch InBev, SABMiller, etc.
***************
▶ Image via Redfin.
▶ Uploaded by Yours For Good Fermentables.com.
▶ For a larger image, type 'L' (without the quotation marks).
— Follow on Facebook: YoursForGoodFermentables.
— Follow on Instagram: @tcizauskas.
▶ Commercial use requires explicit permission, as per Creative Commons.
From LG's perspective: Naturtrane Diversity. A celebration to Neuro-Diversity...BTW, LG is my fridge. Please check out the higher definition viewing.
Your interpretation of this video is what counts. For those who have expressed a need for clarification, here are some of my interpretations. But before I give them, I'd like to say that if I chose images and music to convey ideas and feelings, it is because this modality of expression is fuller, more intuitive than plain strings of words.
For those who needs words:
There is a strong tendency in our westernized culture to be discomforted by differences of individuality and consequently there is much pressure to normalize people, "Don't want to hear about it". Normalization is conveyed through education, fashion, the media, religion, and most systems with implicit or explicit codes of conduct. The problem is that we are in fact different from each others. Everyone one of us functions in a unique way, has an unique story and is good and valuable. This video is about this diversity. I you look for example at the people running in the rain (which was filmed outside the Tate Modern in London), you see that they run differently from each others, speed, gait, and although most go to the same place, if you look carefully towards the end of the clip, some change their mind and go back to where they come from. Equally the behaviors of the people within the sculpture fountain (Southbnak, London) are very different: at the front parents protect their children, young adults in groups behave yet differently and a girl who seems more isolated, in pink on the left appears busy looking at the some stain on her jumper and gets caught by surprise when it is her time to leave the fountain. She leaves mechanically with the rest of the group, yet after 1 second, she changes her mind and returns to her place for the same experience to be repeated. In fact, the more you look, the more differences you see. I have illustrated this further with the video clips of Nina Hagen and filming my own family.
Of course life is much more complex than running in the rain and being trapped inside an water enclosure for 2 min. This gives yet more opportunities for wider personality and behavioral divergences. The problem comes when one want to go against this natural variation and want to label this as being abnormal. This is where stigmatization and out-casting begin. Although I believe this results from a strong evolutionary selection to function as a uniformed group, I also think this arises from prejudice and lack of knowledge. Importantly, the consequences are not sustainable for the individuals and our society. Our culture as a whole would be much poorer if we were all to behave as clones of each other (illustrated with the last group pictures of the skin advert in the tube representing people's uniformity). The song at various places expresses some despair and pain (" And the message coming from my eyes says leave it alone), causing our mind to shut down "And I will think no more".
But everyone knows that we are all different from each others, "Everyone knows about it". So let's embrace and celebrate this diversity and have fun with this.
BTW, it's a coincidence that the lyrics fit somewhat to the message I am sending (I have only added the music once the clips were composed).
Im gonna fight em off
A seven nation army couldnt hold me back
Theyre gonna rip it off
Taking their time right behind my back
And Im talking to myself at night
Because I cant forget
Back and forth through my mind
Behind a cigarette
And the message coming from my eyes
Says leave it alone
Dont want to hear about it
Every single ones got a story to tell
Everyone knows about it
From the queen of england to the hounds of hell
And if I catch it coming back my way
Im gonna serve it to you
And that aint what you want to hear,
But thats what Ill do
And the feeling coming from my bones
Says find a home
Im going to wichita
Far from this opera for evermore
Im gonna work the straw
Make the sweat drip out of every pore
And Im bleeding, and Im bleeding, and Im bleeding
Right before the lord
All the words are gonna bleed from me
And I will think no more
And the stains coming from my blood
Tell me go back home
One more shot of my friend. This would be the last among this series.
Did local normalization using Gimp. Little noise got added up in pp.
A last swim before eviction?
Local kids cool off in Ciliwung River in a neighborhood called Kampung Bukit Duri in Jakarta. A strip of houses closest to the river at Bukit Duri is slated for eviction any day now as part of "Normalisasi" (normalization), a process that means turning the river into a concrete channel, leveling the houses within 7 meters on both sides of the river and adding concrete walls on the banks.
For the next week we are following a Michigan Engineering graduate who helps map flooding in Jakarta using social media based data. Follow our blog at umjakarta.tumblr.com/
Photo by Marcin Szczepanski/Senior Multimedia Producer, University of Michigan, College of Engineering
Session 5: Managing Capital Flows
This session will focus on the challenges in the region associated with the normalization of U.S. and other advanced economy monetary conditions, including ongoing and possible spillovers to Asia, appropriate policies to be implemented by spillover-receiving countries, and the possible role for international policy coordination in ameliorating the negative impact of volatile capital flows. Key themes to be addressed include: How EM policy makers can prepare for / cope with financial volatility associated with asynchronous AE monetary policy stances. Experience with macroprudential policies and their potential role in managing capital flows. Regional insurance mechanisms, and their role in containing contagion from financial turbulence. Past experience of the IMF in facilitating coordination of macro-financial policies among key economies and possible ways forward.
Moderator:
Maurice Obstfeld, Economic Counsellor and Head of Research Department, IMF
Panelists:
Sukudhew Singh, Deputy Governor, Bank Negara Malaysia
In-chang Song, Deputy Minister of the Ministry of Finance and Strategy, Korea
Yiping Huang, Professor, National School of Development, Peking University
Chatib Basri, Former Minister of Finance of Indonesia and Senior Lecturer Department of Economics University of Indonesia
Eswar Prasad, Professor of Economics, Cornell University
Sony RX1 User Report.
I hesitate to write about gear. Tools are tools and the bitter truth is that a great craftsman rises above his tools to create a masterpiece whereas most of us try to improve our abominations by buying better or faster hammers to hit the same nails at the same awkward angles.
The internet is fairly flooded with reviews of this tiny marvel, and it isn’t my intention to compete with those articles. If you’re looking for a full-scale review of every feature or a down-to-Earth accounting of the RX1’s strengths and weaknesses, I recommend starting here.
Instead, I’d like to provide you with a flavor of how I’ve used the camera over the last six months. In short, this is a user report. To save yourself a few thousand words: I love the thing. As we go through this article, you’ll see this is a purpose built camera. The RX1 is not for everyone, but we will get to that and on the way, I’ll share a handful of images that I made with the camera.
It should be obvious to anyone reading this that I write this independently and have absolutely no relationship with Sony (other than having exchanged a large pile of cash for this camera at a retail outlet).
Before we get to anything else, I want to clear the air about two things: Price and Features
The Price
First things first: the price. The $2800+ cost of this camera is the elephant in the room and, given I purchased the thing, you may consider me a poor critic. That in mind, I want to offer you three thoughts:
Consumer goods cost what they cost, in the absence of a competitor (the Fuji X100s being the only one worth mention) there is no comparison and you simply have to decide for yourself if you are willing to pay or not.
Normalize the price per sensor area for all 35mm f/2 lens and camera alternatives and you’ll find the RX1 is an amazing value.
You are paying for the ability to take photographs, plain and simple. Ask yourself, “what are these photographs worth to me?”
In my case, #3 is very important. I have used the RX1 to take hundreds of photographs of my family that are immensely important to me. Moreover, I have made photographs (many appearing on this page) that are moving or beautiful and only happened because I had the RX1 in my bag or my pocket. Yes, of course I could have made these or very similar photographs with another camera, but that is immaterial.
35mm by 24mm by 35mm f/2
The killer feature of this camera is simple: it is a wafer of silicon 35mm by 24mm paired to a brilliantly, ridiculously, undeniably sharp, contrasty and bokehlicious 35mm f/2 Carl Zeiss lens. Image quality is king here and all other things take a back seat. This means the following: image quality is as good or better than your DSLR, but battery life, focus speed, and responsiveness are likely not as good as your DSLR. I say likely because, if you have an entry-level DSLR, the RX1 is comparable on these dimensions. If you want to change lenses, if you want an integrated viewfinder, if you want blindingly fast phase-detect autofocus then shoot with a DSLR. If you want the absolute best image quality in the smallest size possible, you’ve got it in the RX1.
While we are on the subject of interchangeable lenses and viewfinders...
I have an interchangeable lens DSLR and I love the thing. It’s basically a medium format camera in a 35mm camera body. It’s a powerhouse and it is the first camera I reach for when the goal is photography. For a long time, however, I’ve found myself in situations where photography was not the first goal, but where I nevertheless wanted to have a camera. I’m around the table with friends or at the park with my son and the DSLR is too big, too bulky, too intimidating. It comes between you and life. In this realm, mirrorless, interchangeable lens cameras seem to be king, but they have a major flaw: they are, for all intents and purposes, just little DSLRs.
As I mentioned above, I have an interchangeable lens system, why would I want another, smaller one? Clearly, I am not alone in feeling this way, as the market has produced a number of what I would call “professional point and shoots.” Here we are talking about the Fuji X100/X100s, Sigma DPm-series and the RX100 and RX1.
Design is about making choices
When the Fuji X100 came out, I was intrigued. Here was a cheap(er), baby Leica M. Quiet, small, unobtrusive. Had I waited to buy until the X100s had come out, perhaps this would be a different report. Perhaps, but probably not. I remember thinking to myself as I was looking at the X100, “I wish there was a digital Rollei 35, something with a fixed 28mm or 35mm lens that would fit in a coat pocket or a small bag.” Now of course, there is.
So, for those of you who said, “I would buy the RX1 if it had interchangeable lenses or an integrated viewfinder or faster autofocus,” I say the following: This is a purpose built camera. You would not want it as an interchangeable system, it can’t compete with DSLR speed. A viewfinder would make the thing bigger and ruin the magic ratio of body to sensor size—further, there is a 3-inch LCD viewfinder on the back! Autofocus is super fast, you just don’t realize it because the bar has been raised impossibly high by ultra-sonic magnet focusing rings on professional DSLR lenses. There’s a fantastic balance at work here between image quality and size—great tools are about the total experience, not about one or the other specification.
In short, design is about making choices. I think Sony has made some good ones with the RX1.
In use
So I’ve just written 1,000 words of a user report without, you know, reporting on use. In many ways the images on the page are my user report. These photographs, more than my words, should give you a flavor of what the RX1 is about. But, for the sake of variety, I intend to tell you a bit about the how and the why of shooting with the RX1.
Snapshots
As a beginning enthusiast, I often sneered at the idea of a snapshot. As I’ve matured, I’ve come to appreciate what a pocket camera and a snapshot can offer. The RX1 is the ultimate photographer’s snapshot camera.
I’ll pause here to properly define snapshot as a photograph taken quickly with a handheld camera.
To quote Ferris Bueller’s Day Off, “Life moves pretty fast. If you don't stop and look around once in a while, you could miss it.” So it is with photography. Beautiful photographs happen at the decisive moment—and to paraphrase Henri Cartier-Bresson further—the world is newly made and falling to pieces every instant. I think it is no coincidence that each revolution in the steady march of photography from the tortuously slow chemistry of tin-type and daguerreotype through 120 and 35mm formats to the hyper-sensitive CMOS of today has engendered new categories and concepts of photography.
Photography is a reflexive, reactionary activity. I see beautiful light or the unusual in an every day event and my reaction is a desire to make a photograph. It’s a bit like breathing and has been since I was a kid.
Rather than sneer at snapshots, nowadays I seek them out; and when I seek them out, I do so with the Sony RX1 in my hand.
How I shoot with the RX1
Despite much bluster from commenters on other reviews as to the price point and the purpose-built nature of this camera (see above), the RX1 is incredibly flexible. Have a peek at some of the linked reviews and you’ll see handheld portraits, long exposures, images taken with off-camera flash, etc.
Yet, I mentioned earlier that I reach for the D800 when photography is the primary goal and so the RX1 has become for me a handheld camera—something I use almost exclusively at f/2 (people, objects, shallow DoF) or f/8 (landscapes in abundant light, abstracts). The Auto-ISO setting allows the camera to choose in the range from ISO 50 and 6400 to reach a proper exposure at a given aperture with a 1/80 s shutter speed. I have found this shutter speed ensures a sharp image every time (although photographers with more jittery grips may wish there was the ability to select a different default shutter speed). This strategy works because the RX1 has a delightfully clicky exposure compensation dial just under your right thumb—allowing for fine adjustment to the camera’s metering decision.
So then, if you find me out with the RX1, you’re likely to see me on aperture priority, f/2 and auto ISO. Indeed, many of the photographs on this page were taken in that mode (including lots of the landscape shots!).
Working within constraints.
The RX1 is a wonderful camera to have when you have to work within constraints. When I say this, I mean it is great for photography within two different classes of constraints: 1) physical constraints of time and space and 2) intellectual/artistic constraints.
To speak to the first, as I said earlier, many of the photographs on this page were made possible by having a camera with me at a time that I otherwise would not have been lugging around a camera. For example, some of the images from the Grand Canyon you see were made in a pinch on my way to a Christmas dinner with my family. I didn’t have the larger camera with me and I just had a minute to make the image. Truth be told, these images could have been made with my cell phone, but that I could wring such great image quality out of something not much larger than my cell phone is just gravy. Be it jacket pocket, small bag, bike bag, saddle bag, even fannie pack—you have space for this camera anywhere you go.
Earlier I alluded to the obtrusiveness of a large camera. If you want to travel lightly and make photographs without announcing your presence, it’s easier to use a smaller camera. Here the RX1 excels. Moreover, the camera’s leaf shutter is virtually silent, so you can snap away without announcing your intention. In every sense, this camera is meant to work within physical constraints.
I cut my photographic teeth on film and I will always have an affection for it. There is a sense that one is playing within the rules when he uses film. That same feeling is here in the RX1. I never thought I’d say this about a camera, but I often like the JPEG images this thing produces more than I like what I can push with a RAW. Don’t get me wrong, for a landscape or a cityscape, the RAW processed carefully is FAR, FAR better than a JPEG.
But when I am taking snapshots or photos of friends and family, I find the JPEGs the camera produces (I’m shooting in RAW + JPEG) so beautiful. The camera’s computer corrects for the lens distortion and provides the perfect balance of contrast and saturation. The JPEG engine can be further tweaked to increase the amount of contrast, saturation or dynamic range optimization (shadow boost) used in writing those files. Add in the ability to rapidly compensate exposure or activate various creative modes and you’ve got this feeling you’re shooting film again. Instant, ultra-sensitive and customizable film.
Pro Tip: Focusing
Almost all cameras come shipped with what I consider to be the worst of the worst focus configurations. Even the Nikon D800 came to my hands set to focus when the shutter button was halfway depressed. This mode will ruin almost any photograph. Why? Because it requires you to perform legerdemain to place the autofocus point, depress the shutter halfway, recompose and press the shutter fully. In addition to the chance of accidentally refocusing after composing or missing the shot—this method absolutely ensures that one must focus before every single photograph. Absolutely impossible for action or portraiture.
Sensibly, most professional or prosumer cameras come with an AF-ON button near where the shooter’s right thumb rests. This separates the task of focusing and exposing, allowing the photographer to quickly focus and to capture the image even if focus is slightly off at the focus point. For portraits, kids, action, etc the camera has to have a hair-trigger. It has to be responsive. Manufacturer’s: stop shipping your cameras with this ham-fisted autofocus arrangement.
Now, the RX1 does not have an AF-ON button, but it does have an AEL button whose function can be changed to “MF/AF Control Hold” in the menu. Further, other buttons on the rear of the camera can also be programmed to toggle between AF and MF modes. What this all means is that you can work around the RX1’s buttons to make it’s focus work like a DSLR’s. (For those of you who are RX1 shooters, set the front switch to MF, the right control wheel button to MF/AF Toggle and the AEL button to MF/AF Control Hold and voila!) The end result is that, when powered on the camera is in manual focus mode, but the autofocus can be activated by pressing AEL, no matter what, however, the shutter is tripped by the shutter release. Want to switch to AF mode? Just push a button and you’re back to the standard modality.
Carrying.
I keep mine in a small, neoprene pouch with a semi-hard LCD cover and a circular polarizing filter on the front—perfect for buttoning up and throwing into a bag on my way out of the house. I have a soft release screwed into the threaded shutter release and a custom, red twill strap to replace the horrible plastic strap Sony provided. I plan to gaffer tape the top and the orange ring around the lens. Who knows, I may find an old Voigtlander optical viewfinder in future as well.
The Traction was available in "Commerciale" version as from 1938, and exclusively in black, as such the beginning of a normalization of colours that would ever more "blacken" the range. The rear opens in two parts, in fact a "break" before its time.
1.911 cc
4 in-line
56 HP @ 3.800 rpm
Vmax : 115 km/h
Exposition : Citroën 100 Years
27/06/2019 - 03/09/2019
Autoworld
Brussels - Belgium
August 2019
Reframing the Pap Smear – Opening Reception
Monday, January 9, 2012
Venue: Art Bar
Visual Arts
Don’t fear the smear! Women’s health doctor demystifies the speculum as a tool to embrace, not avoid.
Reframe the Pap – the creation of women’s health doctor Sheila Wijayasinghe – looks at images of the speculum, the medical tool used in Pap tests to normalize the instrument by placing it in various familiar surroundings – with the view that women should be equally comfortable with regular pap testing as they would be with everyday objects.
“Pap testing is a women’s best defense against cervical cancer. Women should embrace the speculum as a tool of positivity and not fear the smear,” says Dr. Wijayasinghe.
Every year in Canada over 1,300 women are diagnosed with cervical cancer and almost 400 women will die annually of this disease. While the Pap Test itself is a short procedure, it can invoke a great deal of anxiety in women. Some women are afraid of the speculum, the plastic or metal tool used for the Pap Test, and avoid seeing their doctor.
“Art and social media are some the best tools to promote healthy life choices. By starting a conversation about rarely discussed health topics we can increase awareness and help women make active choices to support their well-being,” added Dr. Wijayasinghe.
All proceeds raised from Reframe the Pap will go towards the Immigrant Women’s Health Center (IWHC) in Toronto, a sexual health clinic serving immigrant, refugee and marginalized women across the City of Toronto.
More About Reframing the Pap Smear Here
Art Bar: The Art Bar (named after a weekly figure drawing class ongoing since 1957) is our storefront room with large windows facing Queen Street West. It is an intimate space for parties, meetings, conferences or exhibitions.
Photos by: Laynna Meyler
Reframing the Pap Smear – Opening Reception
Monday, January 9, 2012
Venue: Art Bar
Visual Arts
Don’t fear the smear! Women’s health doctor demystifies the speculum as a tool to embrace, not avoid.
Reframe the Pap – the creation of women’s health doctor Sheila Wijayasinghe – looks at images of the speculum, the medical tool used in Pap tests to normalize the instrument by placing it in various familiar surroundings – with the view that women should be equally comfortable with regular pap testing as they would be with everyday objects.
“Pap testing is a women’s best defense against cervical cancer. Women should embrace the speculum as a tool of positivity and not fear the smear,” says Dr. Wijayasinghe.
Every year in Canada over 1,300 women are diagnosed with cervical cancer and almost 400 women will die annually of this disease. While the Pap Test itself is a short procedure, it can invoke a great deal of anxiety in women. Some women are afraid of the speculum, the plastic or metal tool used for the Pap Test, and avoid seeing their doctor.
“Art and social media are some the best tools to promote healthy life choices. By starting a conversation about rarely discussed health topics we can increase awareness and help women make active choices to support their well-being,” added Dr. Wijayasinghe.
All proceeds raised from Reframe the Pap will go towards the Immigrant Women’s Health Center (IWHC) in Toronto, a sexual health clinic serving immigrant, refugee and marginalized women across the City of Toronto.
More About Reframing the Pap Smear Here
Art Bar: The Art Bar (named after a weekly figure drawing class ongoing since 1957) is our storefront room with large windows facing Queen Street West. It is an intimate space for parties, meetings, conferences or exhibitions.
Photos by: Laynna Meyler
Io Aircraft - www.ioaircraft.com
Drew Blair
www.linkedin.com/in/drew-b-25485312/
io aircraft, phantom express, phantom works, boeing phantom works, lockheed skunk works, hypersonic weapon, hypersonic missile, scramjet missile, scramjet engineering, scramjet physics, boost glide, tactical glide vehicle, Boeing XS-1, htv, Air-Launched Rapid Response Weapon, (ARRW), hypersonic tactical vehicle, hypersonic plane, hypersonic aircraft, space plane, scramjet, turbine based combined cycle, ramjet, dual mode ramjet, darpa, onr, navair, afrl, air force research lab, defense science, missile defense agency, aerospike,
Advanced Additive Manufacturing for Hypersonic Aircraft
Utilizing new methods of fabrication and construction, make it possible to use additive manufacturing, dramatically reducing the time and costs of producing hypersonic platforms from missiles, aircraft, and space capable craft. Instead of aircraft being produced in piece, then bolted together; small platforms can be produced as a single unit and large platforms can be produces in large section and mated without bolting. These techniques include using exotic materials and advanced assembly processes, with an end result of streamlining the production costs and time for hypersonic aircraft; reducing months of assembly to weeks. Overall, this process greatly reduced the cost for producing hypersonic platforms. Even to such an extent that a Hellfire missile costs apx $100,000 but by utilizing our technologies, replacing it with a Mach 8-10 hypersonic missile of our physics/engineering and that missile would cost roughly $75,000 each delivered.
Materials used for these manufacturing processes are not disclosed, but overall, provides a foundation for extremely high stresses and thermodynamics, ideal for hypersonic platforms. This specific methodology and materials applications is many decades ahead of all known programs. Even to the extend of normalized space flight and re-entry, without concern of thermodynamic failure.
*Note, most entities that are experimenting with additive manufacturing for hypersonic aircraft, this makes it mainstream and standardized processes, which also applies for mass production.
What would normally be measured in years and perhaps a decade to go from drawing board to test flights, is reduced to singular months and ready for production within a year maximum.
Unified Turbine Based Combined Cycle (U-TBCC)
To date, the closest that NASA and industry have achieved for turbine based aircraft to fly at hypersonic velocities is by mounting a turbine into an aircraft and sharing the inlet with a scramjet or rocket based motor. Reaction Engines Sabre is not able to achieve hypersonic velocities and can only transition into a non air breathing rocket for beyond Mach 4.5
However, utilizing Unified Turbine Based Combine Cycle also known as U-TBCC, the two separate platforms are able to share a common inlet and the dual mode ramjet/scramjet is contained within the engine itself, which allows for a much smaller airframe footprint, thus engingeers are able to then design much higher performance aerial platforms for hypersonic flight, including the ability for constructing true single stage to orbit aircraft by utilizing a modification/version that allows for transition to outside atmosphere propulsion without any other propulsion platforms within the aircraft. By transitioning and developing aircraft to use Unified Turbine Based Combined Cycle, this propulsion system opens up new options to replace that airframe deficit for increased fuel capacity and/or payload.
Enhanced Dynamic Cavitation
Dramatically Increasing the efficiency of fuel air mixture for combustion processes at hypersonic velocities within scramjet propulsion platforms. The aspects of these processes are non disclosable.
Dynamic Scramjet Ignition Processes
For optimal scramjet ignition, a process known as Self Start is sought after, but in many cases if the platform becomes out of attitude, the scramjet will ignite. We have already solved this problem which as a result, a scramjet propulsion system can ignite at lower velocities, high velocities, at optimal attitude or not optimal attitude. It doesn't matter, it will ignite anyways at the proper point for maximum thrust capabilities at hypersonic velocities.
Hydrogen vs Kerosene Fuel Sources
Kerosene is an easy fuel to work with, and most western nations developing scramjet platforms use Kerosene for that fact. However, while kerosene has better thermal properties then Hydrogen, Hydrogen is a far superior fuel source in scramjet propulsion flight, do it having a much higher efficiency capability. Because of this aspect, in conjunction with our developments, it allows for a MUCH increased fuel to air mixture, combustion, thrust; and ability for higher speeds; instead of very low hypersonic velocities in the Mach 5-6 range. Instead, Mach 8-10 range, while we have begun developing hypersonic capabilities to exceed 15 in atmosphere within less then 5 years.
Conforming High Pressure Tank Technology for CNG and H2.
As most know in hypersonics, Hydrogen is a superior fuel source, but due to the storage abilities, can only be stored in cylinders thus much less fuel supply. Not anymore, we developed conforming high pressure storage technology for use in aerospace, automotive sectors, maritime, etc; which means any overall shape required for 8,000+ PSI CNG or Hydrogen. For hypersonic platforms, this means the ability to store a much larger volume of hydrogen vs cylinders.
As an example, X-43 flown by Nasa which flew at Mach 9.97. The fuel source was Hydrogen, which is extremely more volatile and combustible then kerosene (JP-7), via a cylinder in the main body. If it had used our technology, that entire section of the airframe would had been an 8,000 PSI H2 tank, which would had yielded 5-6 times the capacity. While the X-43 flew 11 seconds under power at Mach 9.97, at 6 times the fuel capacity would had yielded apx 66 seconds of fuel under power at Mach 9.97. If it had flew slower, around Mach 6, same principles applied would had yielded apx 500 seconds of fuel supply under power (slower speeds required less energy to maintain).
Enhanced Fuel Mixture During Shock Train Interaction
Normally, fuel injection is conducted at the correct insertion point within the shock train for maximum burn/combustion. Our methodologies differ, since almost half the fuel injection is conducted PRE shock train within the isolator, so at the point of isolator injection the fuel enhances the combustion process, which then requires less fuel injection to reach the same level of thrust capabilities.
Improved Bow Shock Interaction
Smoother interaction at hypersonic velocities and mitigating heat/stresses for beyond Mach 6 thermodynamics, which extraordinarily improves Type 3, 4, and 5 shock interaction.
6,000+ Fahrenheit Thermal Resistance
To date, the maximum thermal resistance was tested at AFRL in the spring of 2018, which resulted in a 3,200F thermal resistance for a short duration. This technology, allows for normalized hypersonic thermal resistance of 3,000-3,500F sustained, and up to 6,500F resistance for short endurance, ie 90 seconds or less. 10-20 minute resistance estimate approximately 4,500F +/- 200F.
*** This technology advancement also applies to Aerospike rocket engines, in which it is common for Aerospike's to exceed 4,500-5,000F temperatures, which results in the melting of the reversed bell housing. That melting no longer ocurrs, providing for stable combustion to ocurr for the entire flight envelope
Scramjet Propulsion Side Wall Cooling
With old technologies, side wall cooling is required for hypersonic flight and scramjet propulsion systems, otherwise the isolator and combustion regions of a scramjet would melt, even using advanced ablatives and ceramics, due to their inability to cope with very high temperatures. Using technology we have developed for very high thermodynamics and high stresses, side wall cooling is no longer required, thus removing that variable from the design process and focusing on improved ignition processes and increasing net thrust values.
Lower Threshold for Hypersonic Ignition
Active and adaptive flight dynamics, resulting in the ability for scramjet ignition at a much lower velocity, ie within ramjet envelope, between Mach 2-4, and seamless transition from supersonic to hypersonic flight, ie supersonic ramjet (scramjet). This active and dynamic aspect, has a wide variety of parameters for many flight dynamics, velocities, and altitudes; which means platforms no longer need to be engineered for specific altitude ranges or preset velocities, but those parameters can then be selected during launch configuration and are able to adapt actively in flight.
Dramatically Improved Maneuvering Capabilities at Hypersonic Velocities
Hypersonic vehicles, like their less technologically advanced brethren, use large actuator and the developers hope those controls surfaces do not disintegrate in flight. In reality, it is like rolling the dice, they may or may not survive, hence another reason why the attempt to keep velocities to Mach 6 or below. We have shrunken down control actuators while almost doubling torque and response capabilities specifically for hypersonic dynamics and extreme stresses involved, which makes it possible for maximum input authority for Mach 10 and beyond.
Paradigm Shift in Control Surface Methodologies, Increasing Control Authority (Internal Mechanical Applications)
To date, most control surfaces for hypersonic missile platforms still use fins, similar to lower speed conventional missiles, and some using ducted fins. This is mostly due to lack of comprehension of hypersonic velocities in their own favor. Instead, the body itself incorporates those control surfaces, greatly enhancing the airframe strength, opening up more space for hardware and fuel capacity; while simultaneously enhancing the platforms maneuvering capabilities.
A scramjet missile can then fly like conventional missile platforms, and not straight and level at high altitudes, losing velocity on it's decent trajectory to target. Another added benefit to this aspect, is the ability to extend range greatly, so if anyone elses hypersonic missile platform were developed for 400 mile range, falling out of the sky due to lack of glide capabilities; our platforms can easily reach 600+ miles, with minimal glide deceleration.
Reframing the Pap Smear – Opening Reception
Monday, January 9, 2012
Venue: Art Bar
Visual Arts
Don’t fear the smear! Women’s health doctor demystifies the speculum as a tool to embrace, not avoid.
Reframe the Pap – the creation of women’s health doctor Sheila Wijayasinghe – looks at images of the speculum, the medical tool used in Pap tests to normalize the instrument by placing it in various familiar surroundings – with the view that women should be equally comfortable with regular pap testing as they would be with everyday objects.
“Pap testing is a women’s best defense against cervical cancer. Women should embrace the speculum as a tool of positivity and not fear the smear,” says Dr. Wijayasinghe.
Every year in Canada over 1,300 women are diagnosed with cervical cancer and almost 400 women will die annually of this disease. While the Pap Test itself is a short procedure, it can invoke a great deal of anxiety in women. Some women are afraid of the speculum, the plastic or metal tool used for the Pap Test, and avoid seeing their doctor.
“Art and social media are some the best tools to promote healthy life choices. By starting a conversation about rarely discussed health topics we can increase awareness and help women make active choices to support their well-being,” added Dr. Wijayasinghe.
All proceeds raised from Reframe the Pap will go towards the Immigrant Women’s Health Center (IWHC) in Toronto, a sexual health clinic serving immigrant, refugee and marginalized women across the City of Toronto.
More About Reframing the Pap Smear Here
Art Bar: The Art Bar (named after a weekly figure drawing class ongoing since 1957) is our storefront room with large windows facing Queen Street West. It is an intimate space for parties, meetings, conferences or exhibitions.
Photos by: Laynna Meyler
This is a rough normalized differential vegetation index, made using the same files that were used to make the corresponding color infrared photo.
I didn't put a lot of care and attention into calibration on this, so it's not useful for differentiating different kinds of photosynthesizing plants. It's basically good for "this part has stuff growing" and "this part doesn't". But it serves to illustrate the technique.