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Think Big
06:30 am - 07:00 am Saturday, August 29
Wind for Wheels; Power Walk
Season 4 · Episode 22
Katy from Kingston, Ontario, presents her invention "Wind for Wheels", an invention for hybrid cars that helps charge the vehicle's batteries more efficiently. Then, Mike from Sterling, Ontario, presents the "Power Walk," a gadget that is worn in the heel of a shoe and charges batteries while walking.
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