Footwear generates enough power to recharge a phone as you walk

http://www.techreal-info.com/2014/12/footwear-generates-enough-power-to.html



Submitted December 29, 2014 at 09:49PM by phil73 http://www.reddit.com/r/gadgets/comments/2qpxus/footwear_generates_enough_power_to_recharge_a/