Re: Homemade incinerator beam!
In the late 1800's some scientist came up with a plan for the Heliograph. Using a vibrating mirror you could use sunbeams to transmit a voice message like a phonograph. Didn't explain how it was received though. Would you need a vibrating mirror to receive it? Maybe a dark colored diaphram? If Google is up I think I'll search it and Archimedes too. I'm getting too many evil thoughts. Must...have...outlet...for...thoughts!
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