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.

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What is the Most-Important Mobile Device Capability of All Time?

At the risk of seeming dismissive, the value of satellite direct-to-device service is a “nice to have, once in a while” for many of us. The ...