Technology Connectionslet's learn why Peltier devices are not actually very cool in this new video:
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steelman@TechConnectify Fun fact: Peltier elements work the „third” way too — they can turn temperature difference to current (and work).
Great video, thanks.
Weird 2 - Electric Boogaloo@steelman @TechConnectify yep. High temperature thermometers use this effect to measure temperature in industry settings. It's pretty nifty in these cases.