In a government laboratory in California, there’s a giant chamber where 192 laser beams can be shot into a target — providing key data for scientists.
How-To Geek on MSN
These are the first projects I made with my Arduino
One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...
Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer.
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