The Sweat Episode - Episode 34

Yes, he's done freezing by boiling before, but this time Dr. Carlson uses liquid nitrogen, a special tube, and a little water to demonstrate the power of sweat!

Science Theater Episode 34: The Sweat Episode

Liquid Air - Episode 31

Liquid air? Once Nitrogen gas becomes really, really cold it becomes a liquid. Once you have really, a really cold liquid, you can use it to make other things cold. Really, really cold things behave differently. Join Dr. Carlson to find out how cold things behave in...

Science Theater Episode 31: Liquid Air

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