Eco Friendly YoYo Charger For iPhone and iPod Touch

How cool would it be if you can charge your device using a YoYo? This wicked concept was crafted by Swedish designer Peter Thuvander.The charger converts the energy generated by the movement of the yo-yo using the principle of electromagnetic induction and stores the charge obtained in a small Li-ion battery. This can be used to charge up your latest cool gadget at any point. Read more about this here