Dream is over for Virgin Galactic space tourist

Venture capitalist Alan Walton has trekked to the North Pole, climbed Mount Kilimanjaro and skydived over Mount Everest. A hop into space to enjoy a few minutes of weightlessness would have been the ultimate adventure.

'Anti-Facebook' social network gets viral surge

In a matter of days, the new social network Ello, described as the "anti-Facebook" for its stand on privacy and advertising, has become perhaps the hottest ticket on the Internet.

State of Russia's ISS segment sparks safety concerns

A Russian space official on Tuesday raised concerns about the deteriorating state of Russia's segment of the International Space Station due to out-of-date hardware, warning it could lead to "irreparable failures".

HUBO ready for DARPA's Robotics Challenge trials (w/ Video)

The Humanoid Robot Research Center (HUBO Lab) at the Korea Advanced Institute of Science and Technology (KAIST) and Rainbow Co., a spin-off venture company of the university, unveiled a new model of HUBO that will be entered ...

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