Cold Cooking

[raketenDK]

below 300 under 0 NOT -273 ist the lowest you can get

[argzomg]

@raketenDK They use fahrenheit not celcius you idiot...

[deaimian]

@argzomg dude.... why so rude ?

[carl95125]

All of you should be wearing safety goggles, that means you Aki. Ted, try to keep your face out of the stainless steel bowel. Alex, please wear a cryo-apron and a cryo-glove (glove NOT for immersion in Liquid Nitrogen) to hold the bowel. Carl

[carl95125]

If you do a Google search : Liquid Nitrogen or Im Going To Go Thaw This In The Freezer

You will find more information about Aki and Alex cooking with liquid nitrogen . While it is true that you should never touch metal container that has been cooled to liquid nitrogen temps, you can touch liquid nitrogen directly if done for only 1 sec or less due to the Leidenfrost Effect as a thin film of gas forming around your fingers protecting from the very cold liquid but only for a very short time..

[carl95125]

Do a YouTube search:

Demonstration of Leidenfrost Effect using Liquid Nitrogen

[carl95125]

There is no such thing as "medical grade" liquid nitrogen. Ted must have been thinking of the Nitrous Oxide used as an Anesthetic in surgery and dentistry and cream whippers with denatured Nitrous Oxide used as an oxidizer in hybrid rocket engines and racing cars.

Carl

[ldc62]

Lets hope its not a household item.... parents are too careless these days.

[Luigi51896]

I saw this the other day and thought it was so cool!Nice video.

[ac3jc]

cool vid guys, Aki you look so little next to those guys. liquid nitrogen is awesome.