Liquid Nitrogen Freeze-Ray Vs. Flamethrower
Tricks, Ratschläge, Online, Reparieren, Landwirtschaft, Landwirtschaft Maschine
Backyard Scientists T-Shirts! Limited Edition campaign, buy one now! - http://shop.crowdmade.com/collections/backyardscientist/ OMG im on GoPro! https://www.youtube.com/watch?v=r3RGO... my fire sword! I made a freeze ray! Im basically a bonafide evil genius now. Freeze your cat, girlfriend, or flowers, the possibilities are endless..! wait no, thats about it. PS before Jeopardy thinks about suing me for using their music, remember who has the freeze ray now! Kevin: 1 - Alex: 0 Some notes about the gun: There are commercial liquid nitrogen guns used by dermatologists to freeze warts and skin cancer off. The guy that sells me liquid nitrogen was telling me about them. he says they have a pressure release valve that keeps the pressure at around 70psi. The problem is its hard to make a thermos thats also pressure rated because you have a pressure on the inside of the flask, then a vacuum directly on the other side. They are fragile and expensive. I tried to put a nichrome heating element inside the thermos to increase pressure, but it ended up not working that great. shaking the thermos made way more pressure!
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nice!
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That was so cool man
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who here loves mythbusters? Jamie and Adam
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captain colds gun
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This is even in the Bible: "A kind word turns away wrath" - the cool, calm loving speech douses the fire of anger.
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YOU NEVER BEAT COLIN FURZE 😂
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pls make a bomb version of it
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Vape nation
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so much respect when he threw up the vape naysh
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like kamehameha vs galick gun
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ok we get it, you vape
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I felt so bad when that Presario started burning.
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so thats why iceman beats pyro lol
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Any Legends of Tomorrow fans here?
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and...that's why I love TheBackyardScientest
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starts at around 3:20
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It's not the cold, it's the nitrogen displacing oxygen
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vape nash yalllllllllllll
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the slow motion replays are great
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noob
4m 36sLänge
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