About this episode
TV-UNWe made a sweater that heats up with a battery that keeps you warm in the winter. GIve it a shot and have fun!
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Category
How To Tech & Gadgets -
Release Date
Jan 30, 2010
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Runtime
07:18
We made a sweater that heats up with a battery that keeps you warm in the winter. GIve it a shot and have fun!
