6 thoughts on “Visual of the Week – Why your hand won’t freeze instantly when dipping it in liquid nitrogen

  1. that’s bonkers

  2. I get that this is “cool”, but I really think you should’ve shown this at speed, so people could see how quickly he’s doing this. Don’t want to be the party pooper, but liquid nitrogen is dangerous stuff, and splashing it upwards like that is pretty dangerous to eyesight. Grant’s wearing glasses, not goggles, and it’s not clear (unless you’re looking for it) that his eyes are closed.

  3. I’m going to try this at home right now!

  4. I just tried to do this. Needless to say I’m on the way to the hospital. I’ll keep you posted…

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