想象的乐趣 Fun to Imagine

Richard Feynman, theoretical physicist, enjoys thinking aloud about the adventures science can offer. 　　Back in 1983, the BBC aired Fun to Imagine, a television series hosted by Richard Feynman that used physics to explain how the everyday world works – “why rubber bands are stretchy, why tennis balls can’t bounce forever, and what you’re really seeing when you look in the mirror...