iYo: Eco-Friendly Yo-Yo Charger for iPhone (Video)
September 22, 2008
Check out this demo of the iYo, an iPhone charger with a fun and eco-friendly twist. Designed by Peter Thuvander of Sweden, who described his invention as "an induction powered yoyocharger," the iYo uses the motion of yo-yo-ing to charge its onboard lithium ion cell.
Walk the dog, charge your iPhone, save the world? Say no more, AiA is sold...