!riddles@catata.fish

There is a riddles sublemmy, just fyi!

Temperature is average kinetic energy. It is very easy to put kinetic energy into an object and much harder to take it out. Microwaves do it by shining a “light” tuned to microwave frequencies on objects. So you can imagine the problem is about as hard as shining a lamp on something and having it get colder. Laser-based cooling methods do exist but they’re quite expensive and mostly operate on the atomic scale. For now, the best way we know of to cool large items in bulk is to put them next to something that’s even colder—in short, a refrigerator.

I did this but the power never went out. I don’t drink bottled water, but my freezer is full of them now now. Do I just defrost them all in a big pot or something?

That is so, so cool.