How does a jellyfish sting? – Neosha S Kashef

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You’re swimming in the ocean when something brushes your leg. When the tingling sets in, you realize you’ve been stung by a jellyfish. How do these beautiful gelatinous creatures pack such a painful punch? Neosha S Kashef details the science behind the sting.

Lesson by Neosha S Kashef, animation by Cinematic.