Ars Technica July 13, 2026 • 19:00

Solution to Feynman’s reverse sprinkler puzzle also applies to “silly sprinklers” - Ars Technica

By Jennifer Ouellette

Solution to Feynman’s reverse sprinkler puzzle also applies to “silly sprinklers” - Ars Technica

New study confirms 2024 "momentum flux theory" on how angular momentum of water flows drives rotation.

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