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ScienceStuff · March 11 · 37 min

Why Do Our Knuckles Crack?

Why do our joints snap, crackle and pop? And why can't we stop doing it? Jorge investigates the evolution, psychology and physics of this annoying habit. See omnystudio.com/listener for privacy information.

0:00-37:35

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Why do our joints snap, crackle and pop? And why can't we stop doing it? Jorge investigates the evolution, psychology and physics of this annoying habit.

See omnystudio.com/listener for privacy information.

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