Theoretical physicist and cosmologist Stephen Hawking warns that if the human race does not leave the planet and start to live in space, humanity will die out. The renowned British scientist made the comments while giving a holographic a speech at the Sydney Opera House in Australia, the Independent reported on Monday. “We must continue to go into space for the future of humanity,” Hawking... 

Gamers at the Tokyo Game Show use Xbox 360's motion sensor to 'dance' in a game - but a spokesman said new titles could 'project' game worlds into the living room. The latest 3D televisions let images ‘leap out’ of the screen – provided you’re wearing a pair of geeky glasses. But new ‘holographic’ technology might project images right into your...