The Hand Drawn Sweat Cooling Test
A quick whiteboard science explainer turns an everyday cooling question into a drawn numerical comparison and a qualified answer.
By @minutephysics for minutephysicsRuns 03:41
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Why it works
The hand starts drawing before the first word at 1.08 s, and 112 measured shots keep each visual claim close to narration. The two mechanisms reach comparable numbers in shots 39–57, while the qualified exception in shots 90–111 turns the initial answer into a usable rule.
Films like this
Tagged live actionwhiteboardhand drawnscience explaineroverheadlive drawingnumerical comparisonvoiceover
