

Not sure where they said they “did an entire presentation on this thing” or where they got their information from. I’m only adding some context to what I know of how thermostats work. I would gladly admit I’m wrong if provided with some evidence.
If you want a visual demonstration of a thermostat working here’s a video.
(For context I don’t mean to come across as one of those “well ackshually” asshats, I just like watching people take apart electronics (was also slightly obsessed with magnets as a kid. MANY hard drives were sacrificed to my curiosity lol).)
Oh nice one, that’s kinda cool
See I thought the curie temperature was a ‘one and done’ sort of deal where you have to go through the process of remagnetizing the magnet after it had gone beyond that point.