Who knew Skynet would be a financial, rather than a defense network?
A new technology could take a lot of the sting out of waiting to recharge your smart phone.
Day traders tend to coordinate their behaviour in the same way that cicadas synchronise their chirping
Should you buy the latest iPhone, or get the 3GS for free? At this point, there's little difference between the two.
A camera start-up might just be the biggest thing to happen to cameras since digital photography. Or it might be a gimmicky fad.
Making water look realistic in computer simulations is devilishly hard. Now computer scientists reveal how the tricks of the trade have changed in the last 30 years
A security flaw, a rival OS rising, and a monster of its own creation could spell trouble for Google's mobile operating system.
Most people don't know their gadgets can already talk to one another, and even be controlled remotely by their utility company.
Astrobiologists have reproduced the conditions on the surface of Europa and found that some extremophiles survive
A next-generation robotic dog will help soldiers.