"Here’s a short video that will show you how to make a simple laser listening device that will allow you to listen inside of buildings hundreds of feet away from you."
Showing posts with label laser. Show all posts
Showing posts with label laser. Show all posts
Sunday, August 26, 2007
Make a Laser Espionage Microphone
"Here’s a short video that will show you how to make a simple laser listening device that will allow you to listen inside of buildings hundreds of feet away from you."
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