Hackaday’s own [Moritz Sivers] wasn’t completely satisfied with his last thermochromic clock, so has gone away and built another one, solved a few of the issues, and this time designed it to ...
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Your Mood Ring Color Doesn't Mean What You ThinkInventors Josh Reynolds and Maris Ambats designed the original mood ring using thermochromic liquid crystals sealed between a metal ring band and a layer of clear plastic or glass. The technology ...
Hackaday’s own [Moritz Sivers] wasn’t completely satisfied with his last thermochromic clock, so has gone away and built another one, solved a few of the issues, and this time designed it to ...
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