Comment on 12th Class Indian Student Invents Shoes To Charge Your MobileparentComments−tzs12yThe point of this kind of thing is to generate electricity form something that you would be doing anyway even if it did not generate electricity.−baddox12ySure, but to generate x watts probably requires the walker to output x more watts than normal while walking.
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The point of this kind of thing is to generate electricity form something that you would be doing anyway even if it did not generate electricity.
Sure, but to generate x watts probably requires the walker to output x more watts than normal while walking.