Researchers have found a way to efficiently convert different human blood types into a neutral type that can be given to any patient.
A new traffic model pinpoints where and when accidents happen, flagging particularly dangerous stretches of highway.
A new canine version of Prozac will soon be available. It is just the latest in pet-specific drugs, as pharmaceutical companies increasingly chase this lucrative market.
Ever had a great idea while you're stuck in traffic? No problem. Pick up your phone and Jott yourself an e-mail.
High-current transistors made from perfectly aligned carbon nanotubes show promise for use in flexible and high-speed nanoelectronics.
A novel form of locomotion inspired by the way amoebas move could help robots get in places other robots can't reach.
A quick and easy technique for screening embryos in IVF procedures could lead to an improved chance of pregnancy.
Farecast claims to offer cheap tickets based on science, not marketing.
The inventor of the World Wide Web explains how the Semantic Web works and how it will transform how we use and understand data.
Forget ethanol: it's hard to transport and gives bad mileage per gallon. Another alcohol, butanol, is a much better renewable fuel, says the president of BP Biofuels.