AI-powered
podcast player
Listen to all your favourite podcasts with AI-powered features
Do All Natural Magnets Ever Stop Magneting?
Hank: Why is it relatively little work to stand up or to sit down rather than lying down? John: I think that the answer is muscles. Hank: Most magnets you'll deal with are created intentionally by people. Do magnets ever stop magneting? Humkins and penguins, Jay.