New software lets people build their own GPS-enabled games and tours for portable devices.
A new spintronics device is a key step toward faster, more powerful computers.
The genetically-modified plants break down their own cellulose, making it possible to use waste biomass to produce ethanol.
British Telecom tries to wed Nintendo Wii-style technology to a tablet PC.
Researchers have shown that ultrathin sheets of silicon can stretch in two dimensions–opening up the possibility of electronic eyeballs and smart surgical gloves.