Overall, plug-in cars are a plus for the environment, despite the fact that they would increase the demand for electricity.
Proton-beam cancer therapy could become more available, thanks to a new device.
A compound that's known to extend life span in fish could also stop cognitive decline.
Data visualization is changing behavior on the popular bookmarking site.
How will Revver and other revenue-sharing video websites address the challenges ahead?
New brain scanners could shed light on fear, joy, and disease.
Metal nanocrystals can more than double memory capacity.
Startup FastSoft could speed up the transfer of video and voice files over the Internet.
Better batteries are making electric motorcycles possible, providing a cleaner alternative to pollution-spewing gas-powered bikes.
Researchers have created a robotic fly for covert surveillance.