How Google's Voice Search is getting so good.
NASA tests a new power system.
Is there anything Apple’s tablet can’t do?
Expect a wave of new appliances in the home.
New mobile phone software recognizes your friends in real time.
The best of the rest from the Physics arXiv this week
A new estimate of the amount of energy needed to visit the stars suggests we won't have enough for at least another two centuries
Say goodbye the one-size-fits-all approach to interacting with computers.
Manufacturers continue to push devices capable of recording and displaying three-dimensional images.
Light bulbs that use cathode ray tube technology are on the market.