Their soles are filled with water, displaced as the wearer walks and forced through a tiny turbine. Current prototypes generate 1.2 watts of electricity, enough to power your iPod as you strut, but by the time these things hit production in 2010 the hope is to more than double that to 3 watts so that you can charge up your mobile, too.
Walking Powered Shoe Chargers
Walking Powered Shoe Chargers
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