Does Google want to free your phone--or does it want to own it?
A fully implantable hearing aid is showing promise.
Four decades ago, Norman E. Borlaug developed a wheat variety that fed the world. Now he's battling a pathogen whose spread could cause starvation.
Does Radiohead's Internet release of its latest album tell us anything about the future of the music business?
With microblogging services, such as Pownce, Jaiku, Twitter, and Facebook, the mundane is the message.
Will it help make people healthier?
Rethinking privacy in an immodest age.
Plug-in hybrids could bring gas-free commutes. But will they make it to market?
The Supreme Court sent a message to "patent trolls": your paydays are numbered.
It's been 10 years since IBM's Deep Blue beat Garry Kasparov in chess. A prominent philosopher asks what the match meant.