A technique for imaging freshly made proteins is giving researchers a unique window on the working of genes and cells.
Scientists have new tools to predict how the virus might make the leap, but the move may be more difficult than they thought.
Advances in methanol synthesis, coupled with improved fuel cell technology, could make it a viable alternative to gasoline.
Altair Nanotechnologies plans to road test an advanced electric vehicle prototype.
Traditional instant-messenging giants like AOL and MSN aren't driving innovation in the field -- the open-source crowd is.
An enzyme has been identified that can target both major markers of Alzheimer’s, providing a new venue for drug development.
Author and Pentagon advisor John Arquilla believes that today's big weapons systems are wrong for modern battle.
Security experts warn users of Microsoft's browser to exercise caution.
A new way to integrate electronics into fiber-optic cables promises faster and cheaper communication.
Why the eBay Supreme Court case matters so much.