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.
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