This guy recreated the effect of a theremin by manipulating the feedback of two walkie-talkies. Now if he could just learn a tune! Warning: You may want to turn the sound down a bit. -Thanks, Clyde Langer!
24 HOUR SALE: ALL T-SHIRTS 20% OFF!
NeatoShop's last T-shirt sale of the year: get 20% off all T-shirts. Expedited X-mas shipping available - get yours now before the sale ends Dec 19, 2014.
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