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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When Was the Last Time 40% of all Humans Shared Something, Together?

I miss these sorts of huge global events where 40 percent of living humans share a chance to build something for others.