#readinglight — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #readinglight, aggregated by home.social.
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Reading Light Not Quite Powered By Your Favorite Hot Beverage - Thermoelectric devices are curious things, capable of generating electricity via the Seebeck effec... more: https://hackaday.com/2020/01/06/reading-light-not-quite-powered-by-your-favorite-hot-beverage/ #readinglight #greenhacks #joulethief #mischacks #peltier #seebeck