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Raise your hand if you want to listen to something else



Raise your hand if you want to listen to something else
This track is awful, someone skip it! This project does just that with a wave of your hand. A laser beam shines across a room and, when obstructed, it sends a command to an iPod.
Via Hack a Day, Published: 2010.02.17


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http://hackaday.com/2010/02/17/raise-your-hand-if-you-want-to-listen-to-something-else/