Why space shuttle exhaust races to the poles - space - 30 March 2010 - New Scientist - 6 views
Why Explore Mars? : Discovery News - 5 views
Android astronaut - 0 views
Space shuttle for sale - 1 views
Nautilus X MMSEV Is More Outside-the-Box Space Thinking from NASA - 1 views
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Wonder what is the most creative: the system or the name! NAUTILUS-X = Non-Atmospheric Universal Transport Intended for Lengthy United States X-ploration http://spirit.as.utexas.edu/~fiso/telecon/Holderman-Henderson_1-26-11/Holderman_1-26-11.ppt
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dreaming ...
Breakthrough Propulsion Physics - 7 views
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The competition is open....
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And what does one win in the end? Yet another unfeasible concept to be archived somewhere in a journal? Look at "Millis hypothetical drives"... Give me a break, for sure!!
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I like the sentence "16 peer-reviewed journal articles, and an award-winning website (Warp-When), all for a total investment of less than $1.6M". This gives 100.000 dollars per peer-reviewed paper (we neglect the award-winning web-site under the assumption that is the easy part....). With these number the ACT in 2010 cashed 1.4 millions only in research papers making it an obvious good investment for the European Space Agency also in austerity times!!!
When Astronomy Met Computer Science | Cosmology | DISCOVER Magazine - 1 views
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“That’s impossible!” he told Borne. “Don’t you realize that the entire data set NASA has collected over the past 45 years is one terabyte?”
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The LSST, producing 30 terabytes of data nightly, will become the centerpiece of what some experts have dubbed the age of petascale astronomy—that’s 1015 bits (what Borne jokingly calls “a tonabytes”).
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A major sky survey might detect millions or even billions of objects, and for each object we might measure thousands of attributes in a thousand dimensions. You can get a data-mining package off the shelf, but if you want to deal with a billion data vectors in a thousand dimensions, you’re out of luck even if you own the world’s biggest supercomputer. The challenge is to develop a new scientific methodology for the 21st century.”
The Senate has "saved" JWST? Hang on a sec, folks… | Bad Astronomy | Discover... - 2 views
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