Probably a stupid question, but will we ever have something like a microwave to make things cold? Is there a reason this can't exist?
Probably a stupid question, but will we ever have something like a microwave to make things cold? Is there a reason this can't exist?
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Push heat into something is easier than pull heat out of something
25 3 ReplyThat's not how a microwave works.
2 2 ReplyIt pretty much is. It bathes your food in intense radio waves that get absorbed and turned into heat.
13 0 ReplyPushing energy into a thing is easier than stopping it
3 0 ReplyMake something vibrate fast easier than make something vibrate slower
6 3 Reply
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