Student's flashlight works by body heat, not batteries
Taiwanese Researchers Introduce Blink of the Eye Transmission Speed System On A Chip
Backpack straps harvest energy to power electronics
Rice's single-pixel camera takes high-res images
For all their ease and convenience, there are few things more wasteful than digital cameras. They're loaded with pricy microprocessors that chew through batteries at a breakneck pace, crunching millions of ...
Solar Plane to Fly Continuously Around Mars
HydroPak Fuel Cell Could Replace Generators, Batteries
Focus images instantly with Adobe’s computational photography
Coal-to-diesel breakthrough could drastically cut oil imports
Professor Alan Goldman and his Rutgers team in collaboration with researchers at the University of North Carolina at Chapel Hill have developed a way to convert carbon sources, such as coal to diesel fuel. This important ...
Scalable wind turbine might fit on your roof
A Perfect Female Companion: Project Aiko
Wind, water and sun beat biofuels, nuclear and coal for clean energy, researcher says
(PhysOrg.com) -- The best ways to improve energy security, mitigate global warming and reduce the number of deaths caused by air pollution are blowing in the wind and rippling in the water, not growing on ...
Robotic ants building homes on Mars?
(PhysOrg.com) -- Recent discoveries of water and Earth-like soil on Mars have set imaginations running wild that human beings may one day colonise the Red Planet. However, the first inhabitants might not be ...