Thursday, August 25, 2011

Shoe-Powered Mobiles?

Digitaltrends.comScientists say they can turn the kinetic energy of walking or running into electrical power. Researchers at the University of Wisconsin have invented a device that, placed in a shoe, captures the energy of moving microscopic liquid droplets and converts it into electrical current.

No comments:

"Soak the Rich" is a Truly Dumb Idea, if a Catchy Slogan

Some of us dislike shallow or “bumper sticker slogan” levels of thinking. Economies and societies are very complicated things and we are ver...