I imagine it would have to be some sort of impractically large closed-loop steam system, probably running around the perimeter of the pot, with a rotating paddle inside. Not at all practical, but it would be neat.
I imagine it would have to be some sort of impractically large closed-loop steam system, probably running around the perimeter of the pot, with a rotating paddle inside. Not at all practical, but it would be neat.
The non plus ultra would be an NFC (or similar technology) temperature sensor, so something that doesn’t just return “temperature is higher/lower than X” but that actually returns a temperature.
That way you could control the target temperature via software.