A Worcester 7th grader built a solar invention for under $25. Now he's headed to Washington, D.C.

Jason Chang didn't set out to solve a global energy problem. He just wanted to stop adjusting his family's solar-powered ...
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How to make a servo tester using Attiny85 micro chip + 10 biggest airplanes by wingspan

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...
Space.com

How to use your Unistellar smart telescope to track the Artemis 2 rocket light curve in the name of science

Unistellar's citizen science program for the Artemis 2 launch need users to help with their observation of the SLS during ...
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DIY complete bicycle lighting system using Arduino

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...