RT @twiecki@twitter.com
My favorite device in terms of engineering ingenuity is a rice cooker. How does it know the rice is done? It's not a timer because the time varies. It knows that when temp >100C, the water is gone. But not via thermostat, but a freaking magnet that loses strength at >100C. Genius
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Dustin Wheeler (mskblackbelt@mastodon.cloud)'s status on Tuesday, 22-Jan-2019 09:52:43 EST Dustin Wheeler