Also known as Feynman sprinkler, reverse Hero's engine, reverse aeolipile, reverse Catherine wheel, Feynman inverse sprinkler
physics thought experiment popularized by Richard Feynman, consisting of a sprinkler-like device which is submerged in a tank and made to suck in the surrounding fluid
via Wikidata · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).