Ever wondered how astronauts go about working out if organisms can survive the stresses of space? Largely by strapping them to the side of the International Space Station is how.
Sir Richard Branson's lofty ambitions to explore the limits of earth — in both directions — have been put on ice. After Virgin Galactic's SpaceShipTwo crash earlier this year, the company has scrappe
Posted by Cris 48 days ago (http://telegraph.co.uk)
A signal picked up by Dutch and Swiss scientists is thought to be the first phsical evidence of Dark Matter
"It may seem like science fiction."
The technique, called ‘temporal cloaking’ was developed at the Purdue University. By separating strands of light, they could conceal data in between the different frequencies (illustrated in red).
Posted by Nick 59 days ago (http://arstechnica.com)
Data sets from social sites can "misrepresent the real world," says study.
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