If you’re afraid of getting stung by a jellyfish, just wait until you know what’s actually happening.
Going viral now is a video by the YouTube channel SmarterEveryDay that shows scientists at James Cook University in Australia using a high-speed camera to capture microscopic footage of the stinging process — in which small barbs on the jellyfishes’ tentacles called nematocysts thrust out as the victim brushes by. In other words, when you get stung by a jellyfish, you’re basically getting stabbed by hundreds of venom-filled, hypodermic needles.
Even better? It all happens within 11 milliseconds.
- Taylor Swift Is TIME's 2023 Person of the Year
- Meet the Nation Builders
- Why Cell Phone Reception Is Getting Worse
- Column: It's Time to Scrap the Abraham Accords
- Israeli Family Celebrates Release of Hostage Grandmother
- In a New Movie, Beyoncé Finds Freedom
- The Top 100 Photos of 2023
- Want Weekly Recs on What to Watch, Read, and More? Sign Up for Worth Your Time