It's unstoppable, say the digerati in San Francisco this week: Users are taking over the Web.
Peer-to-peer file-sharing services are in retreat as legitimate sales of digital music take off.
Inventor Dean Kamen's energy-efficient electrical generator and water purifier could put power in the hands of rural villagers in poor countries.
Single-celled algae called diatoms could provide the structure for mass-produced nanodevices.
Three startups test distinct approaches to helping drivers avoid gridlock.
As the fiber-optics industry crashed, Corning got into an entirely different market: tailpipe emission controls.
Boston Scientific's blockbuster medical device -- and the novel way it was developed
Robert Noyce dreamed up the microchip in a 1959 notebook entry.
MIMO, the new wireless technology, promises faster and more powerful Wi-Fi. But just how well does it work?
Google, Microsoft, and Yahoo are racing to transform online maps into full-blown browsers, organizing information – and, of course, ads – according to geography. The likely winner? You.