DARPA’s mirror-killing membrane could change astronomy, allow total global surveillance
2013 12 06
By Graham Templeton | Extreme Tech
When it launches in 2018, the James Webb Space Telescope will let us see deeper into the universe than ever before. Its enormous eye is centered around 18 octagonal mirrors which assemble to form the largest telescope mirror ever built, but someday even the James Webb Telescope (formerly the Next-Gen Space Telescope) will outlive its usefulness — and then what will we do? The obvious answer is to launch an even more advanced telescope, one with an even bigger mirror that can focus on even more distant or difficult light. There’s just one problem: given the costs and practical barriers to launching objects into space, it’s very possible that in this case simply going bigger may be impossible.
That’s where DARPA comes in. The agency has always liked playing smarter — rather than harder — and has a stated goal of allowing its government to view any point on the planet, instantly and in real-time. That being the case, they needed to develop a way of launching surveillance satellites much more cheaply. DARPA has looked into everything from satellite miniaturization to Hyperloop style drone throwers, but a satellite’s mirror is the hardest part to launch in most cases. In a move sure to excite cash-strapped astronomers and terrify nervous libertarians, DARPA now says it could have a way around that problem, making high-fidelity space cameras much quicker and cheaper to launch.
View the video below for a quick artist’s rendering.
Called MOIRE, or Membrane Optical Imager for Real-Time Exploitation, the project looks to replace one of the heaviest and most troublesome elements in astronomy. Rather than using enormous mirrors or thick, dense lenses to reflect or refract the light into a collector, MOIRE uses membranes about as thick as kitchen plastic wrap to diffract light onto the satellite’s collector. MOIRE will launch in a compact state, its version of a mirror mounted on the front in the form of folded, concentric “petals” of this membrane. When the mission reaches its destination, these petals will unfold into huge sails, providing a focusing element larger than any mirror could realistically be.
There’s no word on the costs of actually manufacturing the membrane, but since its primary functional element is the etching rather than the material itself, this could bring down the costs of satellite manufacturing, as well. Independent teams are already launching small satellites; what if those small satellites could carry a membrane of a size with Hubble’s mirror? More to the point, if a team of enthusiasts could do that with a few hundred thousand dollars, what could a national space agency do with a few hundred million? What could DARPA do with several billion, or its military masters with even more?
Read the full article at: extremetech.com
Revealed: The Surveillance Industrial Complex
White House: NSA Surveillance Transparency Would Be Too Much Work
Seattle police (allegedly) deactivate surveillance system after public outrage
TSA To Roll Out "Covert Surveillance" Vans
Americans need more protection from NSA surveillance: committee chairman
Obama stops NSA spying on IMF and World Bank
DARPA envisions troops controlling platforms with their minds
Mind Control: DARPA works on reading brains in real time
DARPA Wants a Searchable Database of All Your Conversations
DARPA’s 1.8 Gigapixel ARGUS-IS: World’s Highest Resolution Surveillance System
Latest News from our Front Page
James Foley Beheading: What They’re Not Telling You
2014 08 27
The latest poster child for military expansion in the middle east poses a host of disturbing questions.
Experts: James Foley Beheading Video Likely Fake
By Paul Joseph Watson| Infowars
Forensic analysis confirms Infowars investigation that footage was staged as war propaganda
Confirming Infowars’ analysis on Thursday, British forensic experts have concluded that the ISIS beheading video involving James Foley was in all likelihood ...
US forces move into Syria as Barack Obama paves way for airstrikes on ISIS
2014 08 27
US forces move into Syria: Obama paves way for airstrikes on ISIS after sending in spy planes - despite Assad warning that any attack will be seen as ’aggression’
Barack Obama has paved the way for airstrikes against ISIS targets in Syria after spy planes started operating in the country on his command, according to U.S officials.
While the White ...
Stop creating a climate of fear!
2014 08 27
ok. listen up political correct people! if you’re someone who reflexively calls others “racists” or “neofascists” without first checking into whether or not they actually are, you need to STOP it, because you’re creating a climate of fear in which people are afraid to do their jobs.
and now i’m not talking about some academics sitting comfortably in their ivy towers, ...
Gov. Jerry Brown to Mexican Illegals: ’You’re All Welcome in California’
2014 08 27
On Monday evening, California Governor Jerry Brown said all Mexicans, including illegal immigrants, are welcome in California.
According to the Los Angeles Times, while introducing Mexican President Enrique Peña Nieto, who said America is "the other Mexico," Brown "spoke about the interwoven histories of Mexico and California." He "nodded to the immigrants in the room, saying it didn’t matter if ...
Election Posters in New Sweden
2014 08 27
Swedish prime minister Fredrik Reinfeldt has promised continued mass immigration at the expense of welfare reform and tax cuts. Reinfeldt’s Moderates party consequently does everything in their power to recruit immigrants’ votes. Placards for the forthcoming elections, widely distributed in immigrant-dominated enclaves in Sweden, has Arabic text, the language that now increasingly is dominating major parts of "New Sweden."
In the ...
|More News » |