Emma R. Hasson is Scientific American’s Games ace and a Ph.D. candidate in mathematics at the City University of New York ...
Practical Engineering on MSN
How I built a custom puzzle box that challenges your brain and hands
In this video, I show you how I built a custom puzzle box powered by Arduino with a fully wooden enclosure and components. The goal is to adjust the knobs so each needle lines up with its LED, but ...
"Reporters and editors are good at piecing together information. But they may have jumped to the wrong conclusions." ...
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