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Charge Your Cellphone with Your Legs!

Nineteen-year-old Pankaj Sharma from India has invented a pair of shoes that can charge your cellphone while you are on the move – literally! By simplying walking, your cellphone can be charged within an hour’s time. The way it works is pretty simple. A dynamo is attached to the shoe, which converts the mechanical energy, generated [...]

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Control Your iPod With An Umbrella?!

Sure, it isn’t practical. And the volume-changing dance that you gotta do even makes you a clown. But I guess we could call it innovative. I mean, who would have thought of spending hours to make an iPod controller, which you can’t use if it isn’t raining? Made by a student from University Karlsruhe, you can [...]

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