What Does DRY ICE Do in a Metal Foundry?

Hey guys welcome back, thanks for joining us today on the king of random in the past We’ve done several experiments with dry ice and we’ve had two viewers Give us suggestions of other things to try with the dry ice Daniel milage ask How does liquid nitrogen compare to a cooling bath of acetone […]

-321°F Liquid Nitrogen vs 2000°F Metal Foundry

Hey guys, I’m Nate welcome back to the outside of the workshop, we’ve got another random experiment today We’re trying and this one is brought to us by youtuber elite fusion Z who asks What does liquid nitrogen do inside of the backyard foundry Elite fusion Z? We think this is a great idea? Well […]

Shatter Metal… With Liquid Nitrogen!

Frostbite Theater presents… Cold Cuts! No baloney! Just science! Hi! I’m Joanna! And I’m Steve! This is a Jefferson cup made out of pewter. Pewter is a soft metal, so I can squish it into a new shape by squeezing it a little bit. And, since it’s so soft, it makes a beautiful sounding bell. […]

Liquid Nitrogen and Fire!

Frostbite Theater presents… Cold Cuts! No baloney! Just science! I’m a little bit afraid to ask this next question because I think I already know the answer, but is anyone in here feeling a little… dangerous? You’re willing to take a chance? Because I am willing to do an experiment they haven’t let me do […]

Why Use Nitrogen to Weld Plastic?

You may be wondering why use nitrogen to well? Why not just use hot air? The reason is that nitrogen makes a stronger weld. Air is about 80 percent nitrogen and 20 percent oxygen. The oxygen in the air is what causes the problem. When you weld plastic with hot air, the melted plastic gets […]