„Do not try at home“ Dang, guess I‘ll have to put my cryo cooler back on the shelf

@VPXM2012

4 жыл бұрын

Making liquid nitrogen from scratch: 1 - buy instrument with helium. LOL

@typingcat

4 жыл бұрын

How much is that cryogenic cooler?

@xeuvia5298

4 жыл бұрын

😂💀

@TheDrunkMunk

4 жыл бұрын

How do you get German quotation marks? I'm learning German and when I use DE input I only get regular Anglo ones.

@Buihuh

4 жыл бұрын

@@TheDrunkMunk If you're on a german keyboard it's shift + 2 but those aren't the typographical ones used here. Some programs like Word automatically put them like this when you set the language to German

The real lesson here: don't bet against the guy who shoots liquid nitrogen from his arms.

@astaroth0316

4 жыл бұрын

Hi sr. by chance you're @leogarciamx on Twitter?

@ManuelBTC21

4 жыл бұрын

@@astaroth0316 No

@astaroth0316

4 жыл бұрын

@@ManuelBTC21 So sad, you have the same avatar

@ManuelBTC21

4 жыл бұрын

@@astaroth0316 It's the laughing man, from Ghost in the Shell. I recommend it highly.

@astaroth0316

4 жыл бұрын

@@ManuelBTC21 Will check it

Fun fact: 100% of a researcher/scientists income is from making bets with colleagues

@prapanthebachelorette6803

2 жыл бұрын

🤣🤣🤣

@Systomd

2 жыл бұрын

My friends are scientists and I'm not. So I would say, 100% of my outcome is from making bets with them.

@ADB-_

2 жыл бұрын

Infinite money glitch

@alanjacob1488

Жыл бұрын

@@Systomd Penny?

@DrivetoThrive5779

Жыл бұрын

Wrong

I got it: The guy volunteers to do a video for free and then gets all your money by betting your gambling weakness.

@mwangikimani3970

2 жыл бұрын

He is Chinese comes in the genes:)

@gtALIEN

2 жыл бұрын

@@mwangikimani3970 he's American

@akhilans.k.2965

2 жыл бұрын

We all are humans

@user-kh6jf5zj6n

2 жыл бұрын

@@gtALIEN chinese american? thats like referring to some whos indian-american as an american

@apricotcomputers3943

2 жыл бұрын

gotta eat, right?

Making liquid N2 from scratch. "At first we need a $ 12 000 cryocooler"

@user-oj4xh8cg2l

4 жыл бұрын

kzread.info/dash/bejne/aYSLp7WQocuqaNY.html

@maxfrankenberg8260

4 жыл бұрын

does it really cost 12000 dollars?

@QuasistellarNymphomaniac

4 жыл бұрын

@@maxfrankenberg8260 There are cheaper ones, there are more expensive ones. Don't know the specs of his device. It's probably in the high thousands.

@GRBtutorials

4 жыл бұрын

Well, if you are lucky enough to find a used one on eBay like Ben Krasnow from Applied Science did, you could get it for $300-400.

@runbohe2858

4 жыл бұрын

Welp thank God he has Starbucks nitro. The cold brew that does for your morning what music does for workouts, long rides, and romantic gestures. Now only at starbucks

Alternate title for this video: Pan keeps trying to make bets off every experiment, lol.

@roy4173

4 жыл бұрын

@BIRTHDAYFACE046 lol

@jaredbredenhof9185

4 жыл бұрын

Allen PAN not Pang

@Vlad7sokruta

4 жыл бұрын

he'a good at luck, or just smart.

@alexoolau

4 жыл бұрын

With this kind of intuition, he will be a very successful investor in stock market if he puts mind into investment. If there is war, he can be brilliant battlefield commander. Such talent is born with, not learned.

@Unmannedair

4 жыл бұрын

@@alexoolau do not confuse intuition with math. One does not replace the other. Pan knows math... And then he takes bets on it.

Fun fact that cryocooler spent a few months in my garage. A fan sent it to me but I was taking too long to make a video so they requested that I send it back so another KZreadr could use it.

@verifiedgentlemanbug

Жыл бұрын

Noice

@violaanderson175

Жыл бұрын

Hi cody!

@bemzefat3385

11 ай бұрын

imagine giving all those expensive machinery to your favourite youtuber and then get called a fan

@wvXvxvXvw

11 ай бұрын

@@bemzefat3385 Cody hasn't exactly endeared himself to his subscribers over the last few years. Lots of questionable content, some of which consisted of a multi million dollar scam called Mars One. Even after it was shown to be a scam he produced years worth of lackluster "Chickenhole" videos(which he still makes) building on the idea that he could still go to Mars and start a colony.

@mrkimpham

11 ай бұрын

How much is that cryocooler? Can you hook that up to a nitrogen tank with a siphon tube?

I thought I could do this at home, then he pulled out his cryo cooler

@JoachimVampire

2 жыл бұрын

that's why he suggest you not to :P

@macieksoft

2 жыл бұрын

He's drunk, episode is sponsored by starbucks, and he expects me to have AIM-9X missile at home (to salvage the cryocooler from it). He suggests no, so, I gonna listen to him, perhaps it's better to fire that missile...

@whereswa11y

2 жыл бұрын

@@JoachimVampire Why? what is the hard part of running a cyrocooler.

@JoachimVampire

2 жыл бұрын

@@whereswa11y Owning a Cryocooler

@youregonnahaveaskeletontim1925

2 жыл бұрын

@@JoachimVampire you damn right

"Do not try at home" Why do you think I'm watching!?!?!

@memejeff

4 жыл бұрын

same

@TeddSpeck

4 жыл бұрын

You can see the Starbucks lawyers behind that one.

@TravisFabel

4 жыл бұрын

Grant Thompson did it in his home.

Thinking quickly Derek made an homemade nitrogen liquefier using only some strings, a squirrel and a nitrogen liquefier.

4 жыл бұрын

Exactly my thoughts

@wmaiwald

4 жыл бұрын

Yeah was looking for this comment. perfect haha

@srpenguinbr

4 жыл бұрын

Well, the method I thought about is much simpler but probably less efficient

@srpenguinbr

4 жыл бұрын

You cool down air and keep track of the temperature. When it is still a few degrees above -193°C, you maintain the temperature and remove all the liquid that forms. That will be the other gases you don't want. Get below the fusion point of N2 and there you get the precious liquid. Anyways, it is nice to see some of the tech he used. I had never imagined a refrigerator like that existed

@theophrastusbombastus8019

4 жыл бұрын

@@srpenguinbr The problem is that O2 has a very close boiling point so you would still liquefy it. A method more "from scratch" would maybe be like burning all the oxygen before cooling it.

Title says "Making liquid nitrogen from scratch!" Thinks, wow. I just might try this since it sounds so easy to do. Derek whips out his trusty handy dandy cryo-cooler. Maybe I can't do this at home

@thunderbolt997

3 жыл бұрын

yeah basically the cryocooler is a must

@susnojutsu2525

2 жыл бұрын

@@thunderbolt997 Forget just a must. It's the whole damn experiment. Without it you wouldn't have an experiment.

@thunderbolt997

2 жыл бұрын

@@susnojutsu2525 and the popularity around liquid nitrogen isnt directly making it easier to find them on ebay, especially the self contained helium cryocoolers

@Mezmorizorz

2 жыл бұрын

Yeah, I had forgotten how lame this video actually is after a while, but the title is making liquid nitrogen from scratch while the actual video is we bought a commercial cryocooler, a commercial nitrogen membrane, a commercial air compressor, a commercial dewar, and then just flipped a switch and connected some hoses. Not that a lot of those things would be reasonable to make from scratch, but come on. This is as made from scratch as me buying a cheap laser pointer and changing the variable resistor setting to get more power out of it.

@TroyRubert

Жыл бұрын

@@thunderbolt997 anyone want to work on maybe launching the worlds first at home air liquefier?

It’s interesting seeing the two confident levels. One trusts the process and the other has all the doubts. Ironic he called himself a failed myth buster. He nailed each step

@taiwanluthiers

Жыл бұрын

He likely failed as a mythbuster because he wasn't a good enough actor. The show isn't looking for people good with their hands, they're looking for actors.

i like how he says “don’t try this at home" like i have a cryogenic device at home.

@hzo42069

4 жыл бұрын

how 'bout ur frigde?

@-cookiezila-461

4 жыл бұрын

I can make solid Oxygen. Is it ok if I add Hydrogen and one more Oxygen then put it in a fridge?

@danielyuan9862

4 жыл бұрын

@@-cookiezila-461 Two Hydrogens, I think you mean.

@-cookiezila-461

4 жыл бұрын

Daniel Yuan ya sorry

@toobapheesh3756

4 жыл бұрын

You dont?

fails as a mythbuster: becomes gambling addict

@zombiemanjames

3 жыл бұрын

Man's following the footsteps of Nikola Tesla

@Nishye501

3 жыл бұрын

Oh wow I just realized I made it 300 likes

@louistournas120

3 жыл бұрын

@@Nishye501 Your number of likes is 0.

@victorferro6862

3 жыл бұрын

HAHAHA

@capitalcitypunishmen

3 жыл бұрын

Its hard working with guys that want to bet on everything.. allen looked hard to work with

"How cluttered is your room ?" "Yes."

@sanatjain4670

2 жыл бұрын

There was just a random dumbell lying around somewhere too.

@siggyretburns7523

2 жыл бұрын

Thats nothing. Every electro-geek I hung out with in high school put tidyness and personal hygiene in the mail. This is tidy in contrasts. But they always knew where everything was.

@user-pr6ed3ri2k

Жыл бұрын

1@11thliker

The moment I saw this I remember Grant Thompson. He was and will always be the king of random RIP legend

@dragondog9597

3 жыл бұрын

@@tuuguu1438 thats really insensitive

@aarn331

3 жыл бұрын

@@tuuguu1438 grant thomson made liquid nitrogen from scratch tho lol the title of the vid was almost that same, wonder why we might be reminded of it lol.

@tuuguu1438

3 жыл бұрын

@@aarn331 ohh ok i dont think i saw that one yet

@linuxricer

3 жыл бұрын

Rip Grant Thompson, and Grant Imahara

@kurtloubser3076

2 жыл бұрын

RIP

Your friend sounds like he has a gambling problem.

@grimx5772

4 жыл бұрын

It's not a problem if your bet is always spot on which it is from this video.

@spider0804

4 жыл бұрын

@@grimx5772 Runs always end, it is the gamblers fallacy. Very few gamblers get out of the game when they are at the peak of a run, they crave that dopamine shot from the next bet constantly upping the anti.

@AtlasReburdened

4 жыл бұрын

@@spider0804 The gamblers fallacy only applies to the niche environment where the rules are inherently rigged to provide a "house advantage". For evidence see: Anyone who ever got rich off of trading.

@spider0804

4 жыл бұрын

@@AtlasReburdened Correct and people who constantly make bets in daily life, people who a lot of the commenters say is addicted to gambling. These people tend to spend time in casinos or buy lottery tickets where the gamblers fallacy is in full swing.

@Anmol_Kamo

4 жыл бұрын

50 bucks obsession

“Failed Mythbuster” is one of the coolest (no pun intended) resume items - ever!

@BenNBuilds

4 жыл бұрын

It's certainly on my resume!

Id love to see a video focusing on that selectively permeable membrane!

Nitrogen - from scratch Start with in excess of 28 hydrogens for each nitrogen desired. Heat and compress in stellar core for 1/2 to 10 billion years, depending on size of star. Remove from heat as soon as oxygen begins to form. Nitrogen will halve in volume as it cools from to final diatomic molecular state.

@leonhardhieber3999

2 жыл бұрын

thanks mate i almost thought i had to buy it somewhere because i didn't have a cryo cooler

@Autibot

2 жыл бұрын

@@leonhardhieber3999 Step 1, create hydrogen

@leonhardhieber3999

2 жыл бұрын

@@Autibot but you gotta tell them how to create it. Step 1: artificial big bang

@rscottalex

2 жыл бұрын

That's an expensive coffee, even for Starbucks

@aidanwoodward3975

2 жыл бұрын

Poor mans version: build a fission reactor

"Trained professionals - Do Not Attempt" Continues to literally play with fire and liquified oxygen on the carpet at home.

@maddie9602

4 жыл бұрын

While barefoot, in shorts, and with no eye protection.

@SW-zu7ve

4 жыл бұрын

Someone needs their diapers changed.

@atzuras

4 жыл бұрын

Tell the insurance company how the O2 enriched cookies set the carpet on fire .. ".. just making coffee sir ?? '

@Warhorse26

4 жыл бұрын

not to mention no gloves for handling the liquid nitrogen

"Yes! A DIY way to make liquid nitrogen!" Step 1: get out your cryocooler " :'( "

@rdaysky

4 жыл бұрын

Cell phone towers use those to cool their RF filters to very low temperature. It’s possible to buy used cryocoolers at reasonable prices.

@csweezey18

4 жыл бұрын

@@rdaysky Or just rip them out of cellphone towers.

@Shaun.Stephens

4 жыл бұрын

Step 2: Get out your nitrogen membrane... :-/

@bagusprabangkoro4334

4 жыл бұрын

@ThatCrazy Drunk then try it on cellphone tower

@michaelkelly4392

4 жыл бұрын

@@hashtagnoname3931 To be fair, an air compressor is a pretty common thing to find in a garage...

So, when liquifying a gas, it is handy to place the container on a scale during the process. As the gas liquifies, it becomes more dense. More dense, but same volume = more mass. More mass in a non-inertial frame of reference (ie, a "gravity field") has more "weight". You can then check the scale during the process without disturbing the process, to see if, and how much, liquified gas you have created.

@virt1one

Жыл бұрын

I too was wondering why they were not using a scale. Although that could be an expensive prospect. Precision scales usually don't have a very large range, and the weight of the flask/dewar/whatever might exceed the weight limit of a scale with enough precision to notice the liquefaction. The other problem of course is the seal they had to use for the nitrogen. When doing oxygen they didn't need such a seal, and the flask could just be overlapping loosely with the nozzle. But the nitrogen required a seal, and that definitely would dampen the reading on the scale. Thinking a bit on this... they might have been able to use a simple arduino "pinger" that measures distance via ultrasonic ping, with that shooting into the flask and measuring the depth of liquid. That would only require wires leading out, and could be integrated into the seal. This might be improved by adding a "float" - a sheet of something that would float on top of liquid nitrogen, to provide a better target for the pinger or maybe a laser distance measurement tool?

@heikoh.1618

Жыл бұрын

The container is attached to the cooler. You need an exact scale that can handle a fairly high weight

I just realised that it’s the background music you use that makes your explanations interesting, I just watched some other KZread science channel and got this in recommendations and this background music just makes your production quality in a whole new level, like the apex

“I’m breaking your drill” “I’m getting sawdust all over your carpet” “You owe me $100” I like this guy.

@Dumdumshum

4 жыл бұрын

I think he was being an ass about the money.

@itoncemighthave9666

4 жыл бұрын

Hes such a g xD

@fakename287

4 жыл бұрын

@@Dumdumshum stop being so fragile, you snowflake

@manictiger

4 жыл бұрын

It's an Asian thing.

@ts-wo6pp

4 жыл бұрын

@@manictiger no it's not lmao

The reason he wasn't allowed to be a myth buster: He won too many bets.

@davidmichels5295

4 жыл бұрын

Waitwhat469 😭

@maxl5112

4 жыл бұрын

Lmao!

@air8536

4 жыл бұрын

Well... Mythbusters kinda died and didn't make anymore episodes in 2013

Thanks! I appreciate learning that reason on the end of video that said the bubbles went down (when you would expect them to go up since they are less dense than the drink) Yet its because the vortex etc.. great video and that you learn cool stuff and share it.

Come on, guys, "There is no such thing as a failed experiment" - lesson learned: *NEVER BET AGAINST A MYTHBUSTER* 😉

If you want to make liquid nitrogen from scratch, you must first invent the universe.

@wolfgangouille

4 жыл бұрын

You might as well make an apple pie.

@DXGamer001

4 жыл бұрын

Lmao noice

@deltaray3

4 жыл бұрын

Nice Carl Sagan ref.

@randomdude9135

4 жыл бұрын

*God has entered the chat*

@alanadiament4064

4 жыл бұрын

In relation to gases kzread.info/dash/bejne/mJWsqJKHgKq9qaw.html

Takes tiny sip. "MMM SO GOOD" Doesn't drink any more.

@masterofnegotiation2815

4 жыл бұрын

It is actually pretty good though

@scronch_

4 жыл бұрын

@@masterofnegotiation2815 true that

@gregor-samsa

4 жыл бұрын

Does it?

@totherarf

4 жыл бұрын

So it is basically Nitrokeg but with Coffee rather than Beer ......... Works for me ;0)

@alexanderhaar2938

4 жыл бұрын

Bag secured though

"He's better at building stuff than Iam" Him: proceeds to shred the plastic off the drill chuck because he don't know how to use an adapter extension apparently.

@PraetzelProjects

2 жыл бұрын

Or didn’t care

@pvic6959

2 жыл бұрын

@@PraetzelProjects or didnt have one

@therealtrevor

2 жыл бұрын

I mean, Derek didn't say he was any good.

You could have also added a balloon to the system and set the flow rate where the balloon was neither expanding nor contracting, thus matching the flow rate to the condensation rate.

Now make a video on how to make a Cryo Cooler from scratch.

@emperordarthjarjarsnoke7596

4 жыл бұрын

Step 1: go to Home Depot, buy 3 1ft 3/4” tubes, a funnel, and a door handle Step 2: screw the funnel to the door handle, then hot glue that to the pipes you bought Step 3: throw all of that away and buy a Cyril Cooler online or something Thank me later.

@Winchestro

4 жыл бұрын

How to make 12000$ from scratch

@gumikebbap

4 жыл бұрын

after that, air compressor from scratch video

@dizzious

4 жыл бұрын

Metal tube, some metal discs, linear actuator, some check valves, a heatsink, and a few other odds and ends. How could that thing cost twelve grand? Sounds like that company makes about $11,900 in margin off every unit they sell.

@idyllsend6481

4 жыл бұрын

study 3 years

“This was done by professionals” Derek : What do you do Alan ? Alan : I’m a failed mythbuster *pRoFeSsIoNaLs*

@sleepingkirby

4 жыл бұрын

www.sciencechannel.com/tv-shows/mythbusters-the-search/bios/allen-pan "He graduated from the University of Southern California in 2012 with a B.S. in electrical engineering and a minor in cinematic arts. After working in the defense industry for a few months, Allen quit and began working with various maker-spaces in the Los Angeles area. After designing and presenting workshops, summer camps and after-school programs, Allen used his experiences in education to invent and successfully crowd-fund an electrically conductive sticky tack." A degree, work experience and education experience. I'm okay with calling him a professional. I've seen people that call themselves professionals with less experience.

@Ggd07

4 жыл бұрын

@@sleepingkirby Yeah... don't worry. That comment came from a guy who is subscribed to "Chibi Reviews" so yeah. He's pretty intimidated by the video and had to lash out lol..

@noahwilliams8996

4 жыл бұрын

"We're what you call experts" *car in the background randomly explodes*

@michaelsommers2356

4 жыл бұрын

@@noahwilliams8996 But it exploded expertly.

@noahwilliams8996

4 жыл бұрын

@@michaelsommers2356 "That's what we do on Mythbusters. We blow stuff up."

I have to watch this multiple times. Seems like just being able to make liquid oxygen, especially directly out of the air has many important applications.

Excellent video. I love the DIY liquid nitrogen machine! 😎

Making Liquid Nitrogen From Scratch *Proceeds to unpack a CryoCooler*

@SteveBonds

4 жыл бұрын

"Making pasta from scratch" *Proceeds to open a package of dried spaghetti*

@Notski

4 жыл бұрын

@@SteveBonds What??? That's not at all the same thing... What are you guys talking about.

@Saxshoe

4 жыл бұрын

"Make french bread from scratch" *Proceeds to open a packet of wheat seeds*

@Notski

4 жыл бұрын

I mean he's not God.

@Notski

4 жыл бұрын

"From scratch" simply means that there's no previous manufacturing by anyone else. The nitrogen still came completely raw from the air. It's not about the tools you use, it's about the product. Would you also say: "proceeds to use hands already developed by years of growing as a human being"

"From scratch" ... "first let me unbox this cryogenic cooler I just bought"

@Psycorde

4 жыл бұрын

But the air was absolutely raw, man!

@Phantomthecat

4 жыл бұрын

The cryogenic cooler Starbucks just bought... 😉

@spektor56

4 жыл бұрын

If you wish to make an apple pie from scratch, you must first invent the universe

@cheesebusiness

4 жыл бұрын

spektor56, what are you smoking?

@ChristmasEve777

4 жыл бұрын

They show up on eBay once in a while and they used to be CHEAP. People started realizing the demand for them though (unfortunately) and they can be a few thousand dollars now. I remember when they were only a few HUNDRED. I have one too.

Hold up! Are you telling me that I can drink a pint of Guinness in work and pass it off as a cold brew from Starbucks. God mode achieved lol

I thought this was going to be an add for starbucks but it turned out to be a pretty cool (-200 degrees) video on making a mess in the living room. Now I want one of them cryogenic cooler thingys !

I’m amazed at how awesome a job reference “I’m a failed Mythbuster” actually is. This was a really cool episode.

@maxxvictor1239

4 жыл бұрын

Swiit Lime How close did you get to being a Mythbuster?

@ekoe9034

4 жыл бұрын

@@maxxvictor1239 were . all mythbusters

@ledrash6079

4 жыл бұрын

@@ekoe9034 We're? or were, as we were? then a period? all mythbusters

@ekoe9034

4 жыл бұрын

@@ledrash6079 were .

@yurigouveawagner9432

4 жыл бұрын

cool episode

Now I know how Allen makes his living: „I bet you 50 Bucks....“

@ekoe9034

4 жыл бұрын

dude was a hustler genius. respect 100

@JoryRFerrell

4 жыл бұрын

LMFAO

@pyrotechnic96

4 жыл бұрын

veritasium just threw away all the money from the starbucks brand deal lmao

1. Weigh the container before and after to determine how much liquid nitrogen has been generated. 2. Run the gaseous nitrogen through a refrigerated coil before running it through the cryocooler to improve throughput.

One of the best videos I've seen in years. Loved it.

"how to lose 100$ as fast as possible"

@jmcbresilfr

4 жыл бұрын

Starbucks: "Wanna make a sponsored video?" Veritasium: "No thanks" *-100$ later...* Veritasium: "I have reconsidered."

@Unmannedair

4 жыл бұрын

His spending habits now display a marked decrease in the entropy of his wallet.

@DoctorWhom

4 жыл бұрын

maybe the $100 is payment for the guys time, but now its not taxable?

Next I'm going to make a Ferrari from scratch. Step 1: buy a Ferrari factory

@Samal_ibra

3 жыл бұрын

Lachlan Cameron how am I the second comment?

@small_SHOT

3 жыл бұрын

How am i the third commentt

@tkpspeedster7093

3 жыл бұрын

How am I the fourth?

@parthdhawale

3 жыл бұрын

How am i fifth comment

@drjwilber

3 жыл бұрын

very much like the story re aston martin ?? how do you make a small fortune ?? start with a big one

That coffee looks like a pint of Guinness, without the hassle.

@sea-ferring

2 жыл бұрын

Unfortunately, because Starbucks over-roast their beans for uniformity of flavor, it will taste like an ash tray.

@marcusrauch4223

2 жыл бұрын

@@sea-ferring do, like guiness?

@sea-ferring

2 жыл бұрын

@@marcusrauch4223 guinness is weak and watery.

@marcusrauch4223

2 жыл бұрын

@@sea-ferring From my experience, it tastes like car tires.

@sea-ferring

2 жыл бұрын

@@marcusrauch4223 Stouts and porters are an acquired taste, like any alcohol really.

"Don't try at home" You surely have a cryocooler fixed at the right side of your bedroom's bed.

7:20 the only time you would cheer that there is no oxygen left...

@Nirbhav21

4 жыл бұрын

Lmao😂

@DanksterPaws

3 жыл бұрын

How about during a fire

@jankcitycustoms

3 жыл бұрын

how about in hitlers lungs

He is 100% a gambling addict...

@krinniv7898

4 жыл бұрын

50 bucks on that action, sir

@herrreinsch

4 жыл бұрын

@@krinniv7898 man, I love the youtube comment section. :)

@YourMJK

4 жыл бұрын

I bet you 50$ he's not

@orion10x10

4 жыл бұрын

proof?

@SkyChaserCom

4 жыл бұрын

Asians love gambling... just go to a casino :)

These videos give me a smile on my face every time I watch these videos

Such beautiful scientific explanation ,just loved it

This Reminds Me of Grant's liquid nitrogen maker setup. RIP The king of random

@onniborg9065

4 жыл бұрын

I thought this is kind of a tribute to The King Of Random, but it wasn't 😭 (not meaning that Veritasium did anything wrong here tho)

@yboy898

4 жыл бұрын

What happened to him? I see a lot of r.i.p. comments.

@kherii.

4 жыл бұрын

yusuf red he died from a paragliding accident:(

@yboy898

4 жыл бұрын

@@kherii. Rip..

@RyoshiJi

4 жыл бұрын

@@onniborg9065 I agree.

KZread: making liquid nitrogen from scratch. *Meanwhile star fusing all helium atoms into heavy elements for us a billions years ago* Am I joke to you?

@user-wq5jq1mg5z

4 жыл бұрын

Well... It never made liquid nitrogen...i think

@ewthmatth

4 жыл бұрын

@@user-wq5jq1mg5z yep. This joke doesn't work. Don't know why it got 300 thumbs up.

@user-wq5jq1mg5z

4 жыл бұрын

@@harikishore2514 I always thought liquid nitrogen is nitrogen but in liquid. So the Star did not make liquid nitrogen only gaseous nitrogen... Tho we never know. It might have also created liquid nitrogen for a fraction of a second, even tho it's rare for elements to take on the liquid state in space due to the lack of pressure and too high/too low temperatures

@Dragonis431

4 жыл бұрын

@@user-wq5jq1mg5z there is almost certainly a planet with sustained liquid nitrogen, all it would take would to be very cold (or have an extremely high pressure atmosphere, although it would probably be supercritical before liquid at any normal temps) which given how many planets there are, it is almost certain that there is a planet that has nitrogen and fulfills one of the previous needs

@minuteman747

4 жыл бұрын

You need to look smaller .. gases are made up from the atomic scale .. noble gases .. and these are made of what?

I love that you guys are betting on science, love it!

At 8:54 Imagine him jumping off because of shorting the wire like Mehdi from electroboom . Haha

Wow, Starbucks went all out on this advertising. First Adam Savage and now Veritasium?

@nobocks

4 жыл бұрын

massive thumb down please !

@stevethea5250

4 жыл бұрын

@@nobocks STARBUCKS SUCKS IN OZ. IT DOESN'T EVEN BEAT YOIR LOCAL GLORIA JEANS

@terrandroid

4 жыл бұрын

Starbucks should ask if someone could recycle their cups

@ipudisciple

4 жыл бұрын

As a science video, I don't need the advertising. But as advertising, this is one of the best adverts I've seen. If some of the money spent on *$ coffee ends up as science videos, that's wonderful. In fact, if more advertisers would like to switch from shouting at me and showing me cute puppies to showing me cool science experiments, I'd actually pay attention to their product. We live in a capitalist world, because it's way better than the alternatives. That means we get advertising. So let's applaud the advertising that we actually want to watch.

@linguistisch

4 жыл бұрын

@@ipudisciple Agreed.

Starbucks, and I hoped it would be Guinness 😂

@Enonymouse_

4 жыл бұрын

It's coffee, may as well be guiness, they both look the same in a glass.

@simontay4851

4 жыл бұрын

Except guiness is actually nicer and probably cheaper than the crap from starfucks.

@DeliveryMcGee

4 жыл бұрын

Yeah, Guinness is more known for being nitrogen-pressurized with bubbles going down, but I guess they weren't throwing money at him.

@CloroxBleach-cq7tj

4 жыл бұрын

Same

@danielalaatz57

4 жыл бұрын

@Quack Quark Nope, Nitrogen for Guinness, that's why you never get the same thing if you buy it bottled.

SWEET! science done and explained in more relatable simple terms!

Well done. This was amazing! Thanks!

FYI: This advertisement was way better than the last one! Stay focused on the science and engineering side and it all works out in the end.

In memory of Grant's liquid nitrogen -RIP

@Riverstorm440

4 жыл бұрын

Marek Vahle Rip

@TheKodiak72

4 жыл бұрын

He was a bad influence on young kids and if that accident didn't kill him.. his dumbass dangerous stunts would have.. not surprising really.

@GTLugo

4 жыл бұрын

@@TheKodiak72 Wow, you're a real asshole.

@bobbyhill4118

4 жыл бұрын

Koadster woah dude... disrespectful much? Surely he could have been a bad influence by encouraging them to mix chemicals and teach them to start fires, build rockets, but he did encourage them to go learn about science and how things that typically catch their interests actually work.

@xvfdu4

4 жыл бұрын

R.I.P

Derek lost the op to say "Making liquid nitrogen out of thin air"

I worked on n2 generators w/ n2 compressors up to 4500psi. The gens were powered by 100hp screw comp, a heater unit, then membranes. The heat was critical to open the air molecues. On a certified o2 meter getting 99.5% was fairly slow. 99.9% was very hard, the flow rate across the membrane had to throttled down very low. Cool video for all the non-industrial workers.

I thought that was a Guinness and was disappointed to hear it was a Starbucks coffee

@TechNextLetsGo

4 жыл бұрын

I love coffee and Guinness, those nitro cold brews taste nasty.

@jetpackpony

4 жыл бұрын

When I heard "Starbucks" my first though was "oh, cool, Starbucks makes beer now" 😂

@Drunknmunky501

4 жыл бұрын

Guinness uses Nitrogen as well

I worked for a company that separated air into liquid nitrogen. They made 99.9999 percent pure nitrogen in liquid state. It was made by a distillation process. Also made liquid oxygen, argon and some other gases found in pure air. Stored it in 50,000 gallon insulated tanks at 5 lbs pressure.

@tonysimons4883

Жыл бұрын

Sounds like BOC

@taiwanluthiers

Жыл бұрын

Actually if they made liquid air, that's half the battle of making pure nitrogen, because all you have to do is distill the liquid air, that's how it's done commercially.

@mastod0n1

Жыл бұрын

@@tonysimons4883 BOC = bunch of crap?

@kylegivey7368

10 ай бұрын

Linde, air products, air liquide, or messer?

@charlesmoore7209

10 ай бұрын

@@kylegivey7368 I worked for Big Three Industries. Air Liquide purchased Big Three several years ago. I managed their pipeline operations.

well done video! you guys are young home scientists! the nearest I got to what youre doing, was when I was young and in the air force. in aircraft maintenance, part of our job included servicing the liquid oxygen LOX system, it held about 8 litres of LOX, and when it filled the tank, some would overflow, and the little beads of LOX would dance around on the ground until they evaporated. supposedly if you stepped on it the right way it would explode, but alas, after multiple attempts, I couldnt make that happen! hahaha. good times!

6:40 This man it's a truly gambling addict. :)))

I just learned why medical fields use so much helium. I never understood how helium was used in refrigeration until now and I'm absolutely blown away. Also I'm happily supprised how well this project went.

@riverstun

Жыл бұрын

Yup. NMR. Superconducter coils. You need very stable magnets, (sub-parts per million), so you need very stable electrical current, and the best way of getting that is to short a current into a superconducting coil. You disconnect the power, and the current just keeps going round and round. Superconducter coils need low temps, hence liquid helium. Which is sitting in a jacket of liquid nitrogen. which boils off before the helium does, keeping the helium cool and not needing refilling so much.

@mrchangcooler

Жыл бұрын

If you want to be more specific, the reason helium is used particularly in this application is not only because it doesn't liquify, but also because helium, being a light gas, is easier to push around making it more efficient in the cryocooler- which is actually just a stirling engine in reverse.

@drampadreg1386

Жыл бұрын

And we are running out, once it's gone it's gone.

@nikkiofthevalley

Жыл бұрын

@@drampadreg1386 We're nowhere near running out of helium. And it's the same with any other natural resource. Technically, we're also "running out" of iron, but are we anywhere close to excavating every single iron vein in existence, and have we tapped into every single way of getting iron? No.

@Hamza2_7272

3 ай бұрын

@@nikkiofthevalley also in the case of many elements, we can extract them from asteroids and space rocks, which are essentially an unlimited supply of materials (and this isnt even that far fetched of a concept, its been done more than a couple of times so far, whether from meteorites or orbiting space rocks)

Starbucks nitro coffee Guinness: Am I a joke to you?

@ErikAdalbertvanNagel

4 жыл бұрын

finally, I found this comment. I didn't know what the hell nitro coffee is but Guinness... everyone knows it.

@Ranger629

4 жыл бұрын

Was finding this comment, hahahaha. I made my comment about Guinness too.

@siggyincr7447

4 жыл бұрын

When Guinness sponsors the video they can get mentioned too.

@blahblah9118

3 жыл бұрын

eerh no

Alan’s intuition is on _point!_

Should have used a SCUBA 2nd stage regulator for introducing nitrogen to the head. As the nitrogen condenses it creates a small vacuum which activates the 2nd stage regulator to introduce more room temperature nitrogen.

Me thinks someone at Starbucks went for a pint of Guinness when they came up with this idea...

How to make liquid nitrogen from scratch: Step 1: Get an expensive piece of advanced engineering. Step 2: You did it!

@divygutp1509

4 жыл бұрын

What he bought was essentially a pump and a tank. Expensive ones but still. You can see that he had to put in quite a lot of effort to connect them and finding the right measurements to make them work.

@BestHakase

4 жыл бұрын

@@divygutp1509 And cryocooler?

@JustinEdwardsL

4 жыл бұрын

@@BestHakase $500 on ebay right now search DE-202 cryocooler

@BixbyConsequence

4 жыл бұрын

Fer Chrissakes, did you invent the computer you're whining on?

@CypressKeen

4 жыл бұрын

I mean, the compressor is probably more expensive than that piece of ‘engineering’

How cool! How long does the liquid nitrogen stays liquid for, before turning back into gas state?

@monkieassasin

2 жыл бұрын

That all depends on the pressure you’re keeping it at. Phase changes depend on both temperature and pressure. If at atmospheric pressure, then it becomes a gas again at 77K. As for how fast a quantity of liquid nitrogen will completely boil away, that all depends on the container and how exposed it is to that temperature. For example putting liquid nitrogen into water will boil the nitrogen a lot faster than it simply sitting exposed to air.

I wish I had one of those machines(large scale). I cryo temper a lot of offroad axles and gears, and run 800lbs of liquid nitrogen just to slowly fill and flood the smaller freezer.

Next video: "How to make meat from scratch" *Sponsored by McDonald's*

@Tamonduando

4 жыл бұрын

I'd watch that.

@KkmeArts

4 жыл бұрын

LAB GROWN MEAT

@bradleywhais7779

4 жыл бұрын

"How to make fake meat from scratch" Sponsored by Burger King

@JainZar1

4 жыл бұрын

1. Use a four legged bioreactor as incubator 2. Wait a few years 3. Harvest the biomass 4. ????? 5. Profit

@adilmhaisker6477

4 жыл бұрын

Why not?

This was the best Add for Coffe I've seen in my life. :)

@Nicolas-zo6rg

4 жыл бұрын

@D k ancient dead ass rotten meme

@flaplaya

4 жыл бұрын

Gotta love America with education being like the most.. Almost the most.. Of the biggest Unmost importance. Leaders so bigly working on that issue, kinda mostly working on that right after Christmas. Busy changing too many laws and words in dictionaries. Meme

That's how real scientists/inventors work. It's a crazy mess, because they put together whatever they need, wherever they can, and move on with the experiment. I love that this was filmed 'in situ', and not sanitized to give a phony impression that things are all tidily set up in advance. Looking around my office here... I might be one of those guys! :)

I love this so much, especially that alan is in it :D make it really show the danger level ;)

"Making liquid nitrogen from scratch" *Shows contraption used to make liquid nitrogen*

@the1exnay

4 жыл бұрын

Scratch can mean various things. Unless you want to go Primitive Technology style you're going to use tools made by other people

@great__success

4 жыл бұрын

yeah, it reminds me of those DIY at home videos, where only thing needed is cnc router, lathe and tig welder

@kazoo3354

4 жыл бұрын

@@the1exnay I do understand, and for all intensive purposes, this is a joke. But if we want to dig a little deeper, you can see that there isn't much information in the title about the method of making the liquid nitrogen, which could possibly mislead people to expect something else.

@CircumcisionIsChildAbuse

4 жыл бұрын

@@kazoo3354 its for all intents and purposes not intensive purposes.

@elysiumhaven7619

4 жыл бұрын

@@CircumcisionIsChildAbuse Just in case someone is learning English, the "its" you used should be "it's" because it's a contraction of it + is. Edit: Also, I'm glad that you provided the correction.

As not a fan of starbucks, there are other fluids that gain from nitrogen: Guinness =) of course!

@scaredyfish

4 жыл бұрын

1_2_Die I thought that coffee was Guinness at first!

@mal2ksc

4 жыл бұрын

As did I, Scaredyfish. I guess he's contractually obligated not to mention anyone else's beverages during a video sponsored by Starbucks.

@1_2_die2

4 жыл бұрын

@@mal2ksc Of course he's contractually obligated NOT to mention any other brand. I guess they could have asked Guinness and they would have sponsored that video too. But alcohol is BAD, you know.

04/25/2022 Thank you KZread for the rec.

Nitrogen can be used for inert gas asphyxiation. Legal in Australia and Switzerland.

When you want your friends to think you are drinking Guinness for breakfast? ;-)

@EcceJack

4 жыл бұрын

I was thinking Guinness the whole time, too! 😄

@NeonVisual

4 жыл бұрын

mmmm breakfast Guinness.

@simontay4851

4 жыл бұрын

Except guiness is nicer and cheaper than the horrible stuff from starfucks.

@TheParasiteDk

4 жыл бұрын

When you are drinking Guinness for breakfast, but want your friends to think it's coffee ;)

Well played, Starbucks. You got me to see your ad.

@Lexor888

3 жыл бұрын

Yeah me too, but I have never been to Starbucks and I am not planning to change that - so I guess this has zero effect on me 😮

@odindimartino597

3 жыл бұрын

Guiness is better and also use nitrogen

@domesticterrorist483

3 жыл бұрын

@@odindimartino597 Guinness is for real men, that Starbucks crap is for soyboys.

I haven’t tried the nitrogen cold brew yet, but I do like Guinness’ nitrogen in their stout, and the nitrogen in Boddington’s ale. Very creamy!

When I worked at Micron semiconductors in Boise Idaho I noticed in the first few months of working there that there were people that appeared to have big purple birthmarks on their faces and arms. My buddy and I were really confused as to why that many people with the same markings could all work at the same company, then we found out they were test techs whose daily job was connecting and disconnecting liquid nitrogen lines and every once in awhile they wouldn't disconnect correctly and these guys would get blasted in the face and arms with liquid nitrogen. They all got a big settlement and were purple for a year so.

"I'm a failed Mythbuster" xD That killed me

@johnracy2871

4 жыл бұрын

If he had won, I actually might have given new mythbusters a chance.

@oguretsagressive

3 жыл бұрын

A fail that's better than win. He's got over 1M subscribers by now.

*I just use the heart of my ex girlfriend* Colder than a Cryo Cooler

@lochvids108

4 жыл бұрын

Yes bro!

@KarryKarryKarry

4 жыл бұрын

Now I know what my Starbucks nitro brew needs! Those sweet incel tears 🍺

@ec8107

4 жыл бұрын

@@KarryKarryKarry Brain's Basement Brew

@kumarthecowboy

4 жыл бұрын

👀

@TheRokkis

4 жыл бұрын

I'd do the same, but that would require being too close to her.

"Son there will come a day when a man walks up to you with a sealed deck of cards and says 'I will bet you 5 dollars I can make the jack of spades jump out of this deck and spray cider in your ear. Son, do not bet this man, or you will end up with cider in your ear."

@muni5450

3 жыл бұрын

What’s this about?

@jdw221221

3 жыл бұрын

@@muni5450 its a quote from an old movie

@jdw221221

3 жыл бұрын

Well, almost a quote from the movie, a couple words were slightly off but still...

5:50 is there a membrane like this for oxygen too? edit: I've since realized that, since there's almost nothing but nitrogen and oxygen in the air, you can extract almost pure oxygen by just taking it from the opposite side of the membrane

@ZeeCaptainRon

2 жыл бұрын

You can buy off the shelf, dive shops sell enriched air, or higher concentration of oxygen.

@martonbalogh6021

Жыл бұрын

Why do you need pure oxygen? That is very sus

@marcopohl4875

Жыл бұрын

@@martonbalogh6021 I was just curious if it could be made that way. Nothing else. Totally not thinking about making *knocking sound* sorry, I gotta answer the door.

@blays.7178

Жыл бұрын

@@martonbalogh6021 breathing... it wakeups really good haha

1959 Guinness began using nitrogen and Starbucks start use this approach after 70 years)

@asiandude3207

4 жыл бұрын

2019 is 60 years from 1959.

@rdizzy1

4 жыл бұрын

@@asiandude3207 Also, starbucks has had nitro cold brew since 2016.

@Max_Stupa

4 жыл бұрын

@@asiandude3207 Yeah 60! Damn math!

@vaulthecreator

4 жыл бұрын

I was thinking that nitro cold brew looked so much like Guinness.....now I know why. Thanks Max, I learned something new today :D

@thelastcube.

4 жыл бұрын

... What's your point? It's like saying "we discovered electricity so back in time and Tesla made use of it in this decade only smh"

Grant Thompson built a system that extracted and condensed liquid nitrogen. (The King of Random)

@Sancyo97

4 жыл бұрын

F

@acspider10

4 жыл бұрын

RIP Grant

@shamhoshino

4 жыл бұрын

Good ol days man

@CP-iu1id

4 жыл бұрын

F

@hoozuki2200

4 жыл бұрын

when i see this video i immediately remember grant 😔

absolutely amazing video, and so much work put in to this. It was amazing seeing one of my favorite stars from Mythbusters as well.

I'm going to try this (as soon as my cryocooler is back from the shop).

Very well organized studio, Casey Niestat must be proud.

It's a rare event when I see an integrated sponsorship that actually makes me want to buy the product... but I'm definitely going to try the nitro cold brew.

@thengine7

4 жыл бұрын

It's not that good.

@UnitSe7en

4 жыл бұрын

Enjoy your mediocre, overpriced beverage!

Awesome. Does this also make for dry ice?

What other elements were in the air that was included in the liquid? Is pretty cool watching the "distillation" process to get near 100% pure nitrogen in it's liquid form, but from what I remember from our investigations in San Diego when we were younger, it takes many years to months to find an absolute zero