Sprint Nextel and Clearwire, in a joint venture, plan to develop a mobile network based on WiMax technology, promising faster speeds than the latest cellular networks.
Buildings gobble up 40 percent of America's energy. A new tool allows people watch their power diets.
Website’s invitation to audition by video for its new online orchestra rewrites the finely tuned art of judging a musician’s talent.
Step 1: Create a 3-D avatar with Big Stage. Step 2: Give it a mohawk and hop into action.
Modern home theaters are a fusion of two technologies – a large, often high-definition video screen and a multispeaker surround-sound system.
Column: Mogulus.com does for TV what home-publishing software did for newsletters.
New editing software helps kids express hope through videos.
A discussion with the Harvard Internet scholar on how to stumble upon the Web’s gems.
Column: They gain new insights on black holes and distant nebulas by tracking the path of stars and interstellar gases.