How does a jellyfish sting?

Lesson by Neosha S Kashef

Client: TED-ed

Director: Veronica Wallenberg

Production company: Cinematic.

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.