Leidenfrost effect demonstration - GIF

Leidenfrost effect demonstration using liquid nitrogen.

The Leidenfrost effect is a physical phenomenon in which a liquid, close to a surface that is significantly hotter than the liquid's boiling point, produces an insulating vapor layer that keeps the liquid from boiling rapidly. - Wikipedia

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Previously:

https://www.homemadetools.net/forum/...656#post189987
https://www.homemadetools.net/forum/...056#post187553
https://www.homemadetools.net/forum/...083#post203266
https://www.homemadetools.net/forum/...696#post136674
https://www.homemadetools.net/forum/...629#post189889