Operating transistors at half steam could help squeeze more out of batteries.
A new lottery-style scratch card has been developed that might make elections less susceptible to rigging.
A method for searching mammogram databases that uses image entropy could lead to faster and more accurate detection of breast cancer.
A new way to make bendable high-speed silicon devices could result in advanced circuits on virtually any surface.
A new kind of therapy is being developed to train drinkers not to focus on the bottle.
Semiconducting fiber webs could transform the way we make images.
Jessica Simpson's DRM-free single could be the beginning of the end for copy-protected digital music.
A fast and reliable airborne survey technology could reveal "hidden" oil and gas reserves and provide better maps of existing ones.
These chips could lead to highly sensitive night-vision goggles and new medical imaging devices.
An efficient handheld generator could help bring computing to the world's poor.