Southern California auto maker announces fully-electric sedan

US automakers GM and Chrysler seek more government aid

Toothpaste fills cavities without drilling

NSA to participate in U.S. cybersecurity

Indonesian human-to-human bird flu infection may be false alarm

Super Tuesday 2012: ‘Joe the Plumber’ wins GOP congressional primary

UK company “seriously considering” GPS tracking devices in school uniforms

Cisco sues Apple for iPhone trademark

Man charged with assaulting British singer Leona Lewis

Recalled pet food found to contain rat poison