Rosetta: 100 days to wake-up (w/ Video)

( —ESA's comet-chasing mission Rosetta will wake up in 100 days' time from deep-space hibernation to reach the destination it has been cruising towards for a decade.

US Army seeks 'Iron Man' armor for commandos

US Army researchers are working on building hi-tech body armor that would give soldiers "superhuman strength" in a real-life version of the suit featured in "Iron Man" films.