Comment on Hooooooooooooooooooot
herrvogel@lemmy.world 2 months agoYeah but those heat engines don’t rely on spinning things inside a magnetic field. Heat on one side, less heat on the other side, and you have current. No motors.
Comment on Hooooooooooooooooooot
herrvogel@lemmy.world 2 months agoYeah but those heat engines don’t rely on spinning things inside a magnetic field. Heat on one side, less heat on the other side, and you have current. No motors.
skillissuer@discuss.tchncs.de 2 months ago
even photovoltaics are heat engines in broad definition
herrvogel@lemmy.world 2 months ago
We’re all heat engines on this blessed day if you broaden the definition enough.