Brian Gaff (Sofa) wrote:
Surely that would be rather dangerous to have around the place?
Frostbite and co 2 release in a confined area?


Brian


There aren't really a lot of "nice" cryogenic materials.

"Three die in dry-ice incident at Moscow pool party"

https://www.bbc.com/news/world-europe-51680049

"the partygoers had ordered 25kg of dry ice to cool
down the pool at the Devyaty Val (Ninth Wave) complex."

You don't really want the dry ice to change state, all
at once. Every gas has some place it would prefer to be,
and CO2 is heavier than air.

Paul