Liquid Nitrogen Freeze-Ray Vs. Flamethrower

liquid nitrogenfreeze rayFreeze gunNitrogen vs flamethrowerLiquid nitrogen squirt gun

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!

5Volts
It would be 10000x better if you make the 2:15 to 2:18 sequence longer! =D
Mag
Its not the cold that killed the flame, its the oxygen starvation that killed it.
Should try with a rocket engine instead as it has the oxygen it needs in its fuel.
SebastiΓ‘n AvendaΓ±o
KAME HAME HA!!!!!!!!!!
TheFunnyStuff -FIFA And More!
Evil Killing Flowers
Nick Kharitonov
Just FYI, liquid nitrogen wins not because it is cold, but due to cutting out oxidiser supply to flame.
Freshavocado
3:33 Kermit laugh
MRB 187
3:43 "Top 10 anime fights"
Celso Souza
0:31 THAT'S WHAT SHE SAID. Wait, no, dang, I messed it up....
Al Arcilla
dried ice/liquid nitrogen vs magma/lava pls
Venat
will it blend? Thats the question
Forehead Slayer
Flame follower power
Sense Deletion
Sub-zero vs Scorpion
Marky's blog
is this the real scenario when gru meets lucy??
LazyllamaAviation
3:37
Sawanas Danica Jersey
at 1.55 the person at the back of you it looked funny how she was playing with the thing you made πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚
Shit
We get it you vape
Levi Powell
USE ICE BEAM!
Tobias Rieper
0:50 Vape naysh y'all
Melvin Melvin
sub zero win
aciarduce
It's like watching Ice-Man and Pyro duking it out.
David Jaworowski
I wish I had a liquid nitrogen gun to use against Rumble in LoL ;(
Erick Gaming
Dude sound like Kermit
Pranav Chopra
omg that was awesome
Shaun81000
The laptop battery could've exploded you know...
Delta
Dude, you stood in front of a flamethrower and won.
jeremy ray
My laptop caught fire at school one day. still worked to the point I had to replace it.

i mean, besides the internal fan that never worked...
Allen Holloway
On this week's episode of "I almost get third degree burns, but get lucky somehow."

My favorite show.
Roman Vlogs
Episode of flash with snart and cold
Dr. Nope
Sub-zero wins. FATALITY
Cork Bullet
Deltona or Orlando? Lol
Nanika
Ace vs Aokiji
Gavin Cook
I know it's hot vs cold but also water vs fire next time try cold GAS not cold LIQUID it makes hot gas vs cold gas fair fight and you will also know if you'd rather be hot or cold
Ignacio
How am I not subscribed
Ronn Gabriel Villano Generoso
#Computer destroyed πŸ€‘πŸ€‘πŸ€‘πŸ€‘πŸ˜­πŸ˜­πŸ˜­πŸ˜­
Eufa The Cat
Avatar irl
Planet Red
watching this high is a crazy thing.
ethan cook
I probably almost killed myself when I was a kid when my mom would be out I would snatch a lighter and hairspray and make a flamethrower
DaGamingDoge
Imagine living next to him One word: Chaos
Noah Nebrida
It is so cold because it is -320 degrees
Jeff Cena
Anyone think of Heat Wave and Captain Cold from The Flash
Mr Dempsey
Apparently SubZero wins
Pink Potato
btw the part of the thumbnail show that is at 3:18
Pink Potato
okay we get it...u are part of vape nation
David Hatcher
Fire Dragon vs Frost Dragon.
Heinrich T
You should do collab with "The King of Random"
Squid Doctor
So it's basically a fire extinguisher
Geo GT
Cool!
Dan Coles
Harry potter
SLIGHTLYsketchy
vape nation represent!
girlygerl 12
cool :)
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