Secretly shoot your voice across the room on a laser beam in this fun and easy project.
Thanks go to Simon Quellen Field for the original article in Make: Volume 16
To download The Simple Laser Communicator View MP4 click here or subscribe in iTunes.
Check out the complete Simple Laser Communicator article in MAKE: Volume 16 “Simple Laser Communicator”
and you can see that in our digital edition.
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