How to: Transmit Data Through a Laser



          

Make a Simple Laser Communicator - Watch more funny videos here

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Secretly shoot your voice across the room in stealth mode on a laser beam in this fun and easy project! Make Magazine and Kipkay present this cool spy trick. Build a simple laser communicator that transmits your voice across a room. You need an amplifier, radio, laser pointer, battery pack and a solar cell.

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