Second Life's new search tool helps users find 3-D objects.
Carnegie Mellon’s computer-laden Chevy Tahoe wins the Urban Challenge and takes home the $2 million prize.
Pharmaceuticals from natural sources could be easier to find and cleaner to make, thanks to a new catalyst.
Monsanto is developing genetically modified plants that use RNA interference to kill the insects that eat them.
Microsoft proposes a simple solution to the problem of information overload: lists.
On Saturday, 11 autonomous vehicles designed by the best roboticists in the world will compete for a $2 million prize in the Urban Challenge.
Illuminating neurons with nearly 100 different colors could shed light on the brain.
An MIT group hopes that its foldable electric vehicles will cut pollution, and ease congestion.