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The place where the world comes together in honesty and mirth.
Windmills Tilted, Scared Cows Butchered, Lies Skewered on the Lance of Reality ... or something to that effect.


Saturday, December 20, 2014

Vortex

Vortices in swimming pools are way more complicated and interesting than you would expect   What you're really seeing is both ends of a "half-vortex ring."

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