Cooling down water by BOILING it

[@MattisProbably]

This is also how you can make frozen nitrogen :) You pull a vacuum, the molecules with the higher kinetic energy transfer to the gas phase while the average kinetic energy in the liquid phase drops, allowing it to freeze.

[@Vsauce]

Yep! That's how I first learned about this!!!

[@samtheman3633]

​@@Vsauce first reply to sauce man interesting

[@Gracericon]

​@@Vsauce Interesting!

[@VeryTastySoup87]

Ok

[@VeryTastySoup87]

Hi sauce

[@malwareinc]

This is the most normal Vsauce video in the past month.

[@raidensnake9471016]

*decade

[@lubomirkubasdQw4w9WgXcQ]

I was just thinking about that

[@lubomirkubasdQw4w9WgXcQ]

​@@raidensnake9471016 yes that too

[@lubomirkubasdQw4w9WgXcQ]

Oh I remember the weird D!NG videos with kevin

[@lubomirkubasdQw4w9WgXcQ]

Wait no, not Kevin, whatever his name was

[@Skailed]

"let's cool down some water - by BOILING IT" most normal beginning to a vsauce video, ever

[@BFDIandTADCandMORE]

Yeah true

[@zacharyfodge2575]

Yeah someone already said this and just so happens to have 64k likes. What a coincidence

[@Skailed]

@@zacharyfodge2575do you mean the one saying „this is the most normal vsauce video in the past month“? My comment was more focused on being ironical / satire for the intro only

[@zacharyfodge2575]

@@Skailed whatever your reasons are doesnt change the fact that someone else already said this. Garuantee you saw that it had a lot of likes so you copied it. Just drives me nuts when people do that

[@Skailed]

@@zacharyfodge2575 No. I was looking for a comment for the intro specifically because I thought it was funny but couldn’t find one so I wrote it myself. I just think the literal first few seconds of the video are hilarious.

[@matthewwhalley9692]

Learn more in 1 minute with Vsauce than 3 hours of TV 😁

[@bryanbelmer9129]

You mean 3 hours of school

[@MidknightLMT]

boomer ahh 💀

[@brodyquestionmark]

But watch 4 hours of tv - oh boy now he’s in trouble

[@sakurasfish2115]

He means 3 hours of corn​@@bryanbelmer9129

[@puppycatsupremacy]

you'll learn more from fuckin shane dawson than tv. everything is fake.

[@nishpish1]

The universe is Michael's playground

[@lmaoidgaf]

-and he's the playboy-

[@thesupervideogamenerdmore3171]

​@@lmaoidgaf Just gonna slowly ignore that

[@H4W4II_P4RTII]

i am convinced michael is an scp or another worldly being.

[@roxiethecockapoo1138]

@@thesupervideogamenerdmore3171 Ignore what? I see not-

[@lordbanetheplayer8844]

Michael is actually God.

[@YoungGandalf2325]

For his next trick, Michael will set the water on fire.

[@ariadnavezuvian8458]

Oh, it's simple, just add some Sodium.

[@daenite2480]

add some francium if you're not a wuss

[@davidgro2000]

No need. Adele already covered that.

[@kreatuslucina]

You can do that in Flint, Michigan

[@Dazzlefisher]

Ask the Byzantines how they burnt the Mediterranean with their Greek fire

[@CobyRay-qg2vd]

this guy would be the best science teacher ever 🤩🤩

[@holymagg]

and creepiest

[@CobyRay-qg2vd]

@@holymagg real

[@Nightgames_YT_949]

I NEEDED THIS VIDEO IMMA SHOWER WITH THIS COLD WATER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (I liked to shower in cold water since 2009 since im born in 1998)

[@wastelandkitten9698]

I'd say Michael has taught more people with KZbin than he ever could as a teacher

[@Monkeypeople757]

“Let’s make a thermonuclear bomb with a tree.” Is the most normal Vsauce video intro I can think of 💀💀💀

[@heheheiamasuperstarcatgirl8485]

ai generated vsauce

[@macaroniturtle9470]

If vsauce didn't exist we'd still be in the stone age

[@teevidekho495]

It depends if bonds are changed to molecules and density is less than the molecules

[@kurdinfology4110]

or are we?

[@teevidekho495]

@@kurdinfology4110 It depends if bonds are changed to molecules and density is less than the molecules

[@4me853]

@@teevidekho495 What? Bonds don't become molecules? bonds connect atoms to form molecules?

[@teevidekho495]

@@4me853 it becomes if reaction happens with hydrochloride

[@SebPlaySpaceflight]

Vsauce is the type of science teacher to let us make a nuclear bomb to teach us how heat works

[@guy_th18]

it's actually fairly standard to show you how chemistry works while explaining chemistry

[@BassMaster.454]

​@@guy_th18 my chemistry teacher showed us how to kill a forest with all the paper work we did

[@AHHHHHHHH21]

Well, the simplest form of this would be a radioactive isotope of some kind (you need it really pure, and that can take years of purification), and then pack a ton of explosives around it to create an inward pressure. Bingo! That should be some sort of nuclear weapon

[@HappyDragneels_page]

Da u see, and that is what makes it a THERMOnuclear warhe...*vaporized*

[@silentblackhole]

I’d go back to school for that.

[@t.m.5004]

1924: “We’ll have flying cars in 100 years!” 2024: “Cooling down boiling water”

[@HeyatleastImnotdrinkingBrian]

I mean this probably wasn't discovered in 2024 Bro this video didn't even come out this year why don't you check the upload dates lol

[@jurassssicmason1020]

@@HeyatleastImnotdrinkingBrianbruh it’s a joke

[@feminico2613]

Boyle's gas law was discovered in 1662

[@HeyatleastImnotdrinkingBrian]

@@feminico2613 lmao

[@yatshun2wong264]

We do have flying cars lol

[@russianchief3410]

Who needs schools when you have Vsauce

[@JustAnAverageItalian]

This man could tell me that I have 26 fingers on one hand and I’d believe him

[@GrooveScorpion]

But you only have 4 fingers and 1 thumb.... or do you? BONG

[@ZEEMO]

Stolen comment

[@moofe4274]

​@@ZEEMO you do realize that 2 people can think the same thing, right?

[@bobthestinky7369]

And he'd somehow be right.

[@karmatical5837]

​@@ZEEMO does comments have copyright and i still don't know?

[@silasmillermedia]

As a power engineer, I approve this message.

[@henrycgs]

what a nice and fun physics teacher! this is the first video of his I watch, hope nothing wacky and surreal happens in any others!

[@SludgeBob]

"Hey honey, did you cool down the pasta yet?" "Yup, I just gotta boil it first!"

[@jkcdarunday]

Now I'm curious if you can actually cook pasta without using a vacuum.

[@fernikito]

​@@jkcdarundayi don't think so. The pasta gets cooked by the hot waternot the bubbles, if you make It boil without making It Hot like Michael It would remain uncooked (unless you let the pasta for a long period of time in the water, regardless of the temperature It Will become soggy eventually), i might be wrong tho im just assuming from what i understood from the video

[@CloveCoast]

oh you’re definitely an italian, lol

[@ZenoDLC]

*Makes a black hole* Spaghettification!

[@dozyii]

why don’t we cool our food like this

[@rtr5301]

This was originally a 15 minute video until someone gave Michael some caffeine

[@bitdoge5944]

he stated not so long ago that some of his shorts exists because they didnt make it as a video

[@Leo-sd3jt]

Nah, they just lowered the air pressure so the story ended up having the energy to escape from his mind to the rest of KZbin

[@ayuvell4790]

This made me want NileRed and Vsauce colab

[@Kalashboy420]

@@ayuvell4790 dude, that would be wild, my two fav science youtubers

[@Cabreratonn]

Nostalgia hits when I hear his voice, bro you kept me entertained since 7th grade

[@NorthTexasEagle1989]

This is my favorite experiment you've done so far! Big fan.

[@alexanderhilgenfeld3392]

This is actually the fundamental mechanic used in your air conditioning. We drop the pressure of refrigerant, and it 'evaporates' (boils) amd the gaseous refrigerant absorbs heat you don't want in your home.

[@wallraven55]

Yes it’s also how a refrigerator works. Which is why it’s called the refrigeration cycle. Or in the opposite direction which is a heat pump.

[@animenmusic16]

Reverse Carnot cycle

[@Evghenios79]

imagine if VSauce was your physics teacher in high school...

[@Eduardo_Espinoza]

"what if" in V sauce voice lol

[@afiquacks1246]

This is chemistry tho but yeah he got some physics video too

[@stevoofd]

​@@afiquacks1246 phase transitions, kinetic energy, temperature, these are all physical phenomena. It's not a chemical phenomenon because the the water as both gas and liquid still have the same molecular structure.

[@Cube_Box]

I was always confused about this concept, but man he explained it perfectly now where was this tube looking thing, I had it with me some days ago hmm

[@jonathanjuliman5628]

If that is the case, my Physics would be a guaranteed A+

[@kawaski2250]

you really slapped me in the pan with that one, Michael!

[@kawaski2250]

P.S. Love you and your content!!!!

[@kawaski2250]

WOOHOOO!!!!!

[@that1lemoncakeno1ate]

We all need a science teacher like this man

[@futur3anth0ny]

Vsauce is the IRL Walter White at this point.

[@ZBREAD.]

more like Walter White is the movie Vsaucd

[@CheesyballzTM]

Fr

[@kidnappednapkin]

heisensauce

[@donix2109]

Water White

[@dudeofvoid9435]

jesse we need to cook or do we

[@annamesser6880]

I’m convinced that for the past 5 years, Vsauce either is showing us the true definition of Insanity, or, he’s been replaced by his evil twin

[@dukereguardless1720]

Ohhh noo... ohhh. I can't unsee that now 🤣. Sounds like a good script for a movie.

[@MaztRPwn]

I have never had boiling and cooling explained in such a thorough way to me before 😂

[@nightstylemonk2336]

Really miss the long form videos, but im glad we still get stuff like this

[@lawabidingcitizen581]

Vsauce is simply the man of all time

[@256k_]

his name is Michael, Vsauce is all of us. we are all Vsauce

[@GrooveScorpion]

​@@256k_ Thanks. Ive said it countless times and given up. 😆😆

[@fatbgmanbg975]

​@@GrooveScorpion Michael here...😎

[@GrooveScorpion]

@@fatbgmanbg975 Exactly saying Hey to Vsauce- us. Kevin does it too

[@fatbgmanbg975]

@@GrooveScorpion based!

[@test-MCMXCIX]

vsauce can do anything, even kill the sun if he wanted to

[@andrewhickman-moore7646]

Vsauce is an anagram of God, don’t @ me

[@test-MCMXCIX]

@@andrewhickman-moore7646 ok

[@ValhallaHunter]

@@andrewhickman-moore7646 ok

[@Chuck26814]

Too bad he’s the spokesperson for a bogus company

[@GoodSmile3]

He can boil it by making colder

[@UnidentifiedFlyingSquirrel]

I love how excited he gets about simple science, the tone he has just makes him seem like he’s having the time of his life

[@gravestoner2488]

Its not quite simple science, its refrigeration theory

[@gonzaxdbruh8622]

​@@gravestoner2488or is it?

[@chrisjfox8715]

That manic stare at the end killed me lol

[@watch.v.dQw4w9WgXcQ]

​@@gravestoner2488lmfao, true

[@duc8250]

He is

[@bookedfox]

I have a very hard time processing the words people say and constantly have to back up videos over and over to get everything. It's a pain when people talk fast. Yet you have one of those voices and speak in just the right way such that I got everything easily. Always a refreshing feeling to find a person that's easy to listen to

[@christopherhall5361]

probably the single most perspective changing lesson I learned was that boiling points are determined by air pressure as much as temperature

[@playgroundchooser]

Right? Like, how much less heat it takes to boil water on Mount Everest than at Sea Level. Blew my mind.

[@frothylab]

This experiment demonstrates why boiling points change with altitude. I used to work in a kitchen at 2300m and we had to compensate for the reduced pressure when baking.

[@JB-qq1xz]

Yup, the super state of matter is really cool! All phases existing st once

[@kiwirooks7299]

​@@JB-qq1xz do you have a single fact to back that up?

[@TheQuark6789]

And conversely, how pressure cookers speed up cooking by running at a temp higher than 100°C.

[@nebula2150]

I have just spent 12 minutes frantically looking for a syringe in my house.

[@benren0825]

Update?

[@MarkMel94]

It's not a good sign 😅

[@jer.milasot95]

​@@benren0825 Hi, I'm nebula's brother. He is saying he can't reply to you right now. He is still looking for a syringe

[@benren0825]

@@jer.milasot95 haha, thanks for the reply

[@kblam1591]

heroin withdrawals

[@shruggzdastr8-facedclown]

I just realized that this is a great visual aid for explaining the mechanics of the bends!

[@pseudonym3690]

You said "cool down boiling water", I imagined "freeze boiling water".

[@frogpaste]

This explains why your blood boils in space.

[@breeze5440]

Ohh

[@threestans9096]

it doesnt. your body is a closed system.(i sure hope you arent puking, bleeding, pooping or peeing constantly) spit on your tongue will when you open your mouth though.

[@frogpaste]

@@threestans9096 Are you implying that atmospheric pressure means nothing to my blood because it's in my body? Is that your argument? Is it, truly?

[@Eduardo_Espinoza]

So you would freeze right?

[@threestans9096]

@@frogpaste yes because thats what would happen. look up what superheat and subcooling- hint, it has to do with pressure, and this video. and yes you can boil at low pressures, BUT that means your body would have to internally be at different atmospheres/pressures as well. Just do a quick google search. you being in a vacuum is different than your body itself being a vacuum.

[@Mercy627]

Vsauce would be the literal best professor in the world ngl

[@THE_MOONMAN]

He pretty much is. His platform is just youtube instead of your local highschool. Which allows him to make more money and to have more reach so hes teaching way more people and has more respurces to do better projects. Its great!

[@KingOfMadnesss]

@@THE_MOONMANyes!

[@thomascrownbuerger]

Professor Michael makes comment stating obvious fact. * *eerie music starts playing* * "Or is it??"

[@8088I]

Life Lesson from Science: How to lower the Temp 😠 of a situation? By reducing the Pressure of the situation. Where, any subsequent boiling 🤬only serves to ⬇️ the over all Temp 💢. 👍 :-) Stupid is ⏫ the pressure🥊 to lower the Temp 🥷

[@coldtruth9431]

As a lab tech, we run distillations, flash points, etc under vacuum to acquire the same data at much more reasonable temperatures

[@ibarelyupload7648]

i've learned more from vsauce than i have in any science class i've had

[@joseph20606]

Michael is a global treasure

[@Theperfectpepper321go]

No he's a universal tressure

[@immortalkiller7831]

​@@Theperfectpepper321goHis a multiversal treasure

[@Galaxy_Fortnitee]

@@immortalkiller7831he's a omniversal treasure

[@brent.]

Idk wtf comes next😭

[@immortalkiller7831]

@@brent. His a Metempiric space treasure

[@karmatical5837]

Michael always looks at the camera like he is just about to point a gun at us

[@ramonarellano2442]

I'm dead 😂

[@jacelacey2162]

Yes😅

[@dolandarkerest761]

the gun of knowledge and wisdom

[@blupengu]

the vsauce background music is actually so iconic...

[@romanrix5702]

vsauce is the science teacher everybody wanted

[@rosamy2017]

I have a material science degree and I’ve been a chemistry nerd my whole life and this is the best explanation I’ve ever seen of this phenomenon. The way I intuit it is that boiling is an endothermic process, meaning that the system pays with heat in order to change. You can pay the water with heat to make it boil, or you can depressurize the water and force it to pay its own heat as it is forced to boil.

[@randomsandwichian]

So in a nutshell, as best as I can put it: At our current atmospheric pressure, water needs more energy via boiling to become vapor. By decreasing the pressure it is in (like in the syringe, that amount of air and water is spread over a larger spatial area, hence the pressure dropping), less if not no energy is required to cause the change in state because of the available energy already in the water.

[@rosamy2017]

@@randomsandwichian It’s an equilibrium dependent on thermal energy, gibbs free energy, and pressure. There’s an equilibrium vapor pressure for every liquid at every temperature at which no more evaporation will occur. Technically more evaporation is always taking place, but condensation is happening at the same rate. Increase the temperature and the evaporation rate will become faster than condensation. Increase the pressure and condensation rate will become faster than evaporation. Until, in both cases, the vapor pressure once again reaches the equilibrium vapor pressure, and then both processes will be equal again.

[@user-pm8je4fo7e]

Clearly, US science degree worth nothing these days.

[@mb59621]

Physics nerd you mean ..

[@mq5731]

Isn’t this the way Vacuum Distillation is done?

[@lucaswickmansound]

I can’t imagine finding Vsauce nowadays, not knowing the absolute mind-shattering existential videos from 6-8 years ago

[@Drekromancer]

Well said. There's pros and cons to it, I think.

[@avignon797]

lol that’s the first clip I’ve ever seen of this guy, what kinda old videos are you talking about

[@NinjaPhooka]

​​@@avignon797 🤓 HI! Vsauce Michael here.

[@lucaswickmansound]

@@avignon797 Anything from ~4-9 years ago, especially the paradox one. You’ll know when you see them

[@ConnorNolan]

@@avignon797 oh wow you’re so lucky that you get to watch them for the first time! He’s one of the god-tier youtubers

[@jimonaldo3108]

i love how vsauce is still doing vsauce things

[@totalitytilatot]

That music was right on cue had me dying bro lmao

[@ShemsuHor1403]

Seeing Laura's shirt made me so happy!

[@Engitainment]

Same! It's so neat to see other folks wearing that~

[@DukeBG]

Wait, I didn't even notice, this is so cool!

[@deetoxinz7252]

Same

[@jessicatendam9153]

Me 2 🤩

[@CluelessTheLlama13]

I opened the comments to find who else acknowledged this!

[@OrlandoOrtiz570]

Vsauce: Let's cool down on a 100° F day by laying naked on asphalt

[@liamlee8159]

Yes

[@Max-zo6rv]

100F° isn't that hot man And i don't even live in a hot country, i live in... Russia lol

[@DragonMoth34]

@@Max-zo6rv move anywhere with 90%+ humidity and you'll be complaining about temperatures of 85 F pretty damn fast.

[@kringle7804]

​@@Max-zo6rv dry heat is better then humid heat

[@natelastname5472]

@@kringle7804 at night humidity feels nice where as dry heat at night gets too cool

[@GoToMyChannel939]

Bro is Smarter than my science teacher

[@Rednax_Official]

most sane vsauce short

[@xyoohorrordevilbg4566]

Micheal has officialy mastered the art of staring into soul

[@Eduardo_Espinoza]

I bet he can arrange furniture in cool was too 🙂

[@Ghostly72]

I swear vsauce knows all the secrets of the universe

[@rotecrl9719]

Wow, seeing the Laura Kampf shirt on you brightened my day😊

[@reta_kareta]

You are the personification of the feeling i had when i understood physics and getting that sweet satisfaction.

[@xvnz]

the mind blowing part is that the tape is able to make a seal tight enough

[@StrokeMyLovePump]

Probably the same type of plastic as the syringe.

[@jamesrosewell9081]

​@Justa Burger does that make that big of a difference?

[@xvnz]

@@jamesrosewell9081 it doesn't

[@kylemilford8758]

It's vacuum. You could put a small flat peice of silicon rubber there and accomplish a seal

[@xvnz]

@@kylemilford8758 I know, I'm just really surprised that this piece of tape he placed on the tip is good enough to get the initial vacuum going without pushing on it with his thumb or something

[@Strawberrygremlins]

Watching Vsauce while high is one of the most puzzling and otherworldly experiences I have yet experienced

[@SirLucidThoughts]

Man, we didn't have anyone even close to this entertaining when I was in school. We had the most monotone voice narrator in the multiverse.

[@hugesmjfan8073]

The half second of silence at the end killed me😂

[@entangledatoms7153]

It’s been around 20 years and this series from Valve is still a Magnum Opus.

[@alvinzee9679]

KZbin shorts really be making Michael speak in x2 speed

[@weidwingelobjegdiv]

"Gotta put that knowledge in their dumb heads pretty fast"

[@gaetanodepaola2ndchannel179]

@@weidwingelobjegdiv that pretty much sums up the "good side" of YT Shorts: KZbinrs desperately trying to compress all of the things they want to say in a minute. Both hilarious and unnecessarily hard. XD

[@noob19087]

Boiling occurs when the vapor pressure (the pressure at which the liquid is launching molecules into the air) becomes equal to the outside pressure. So in other words, the outside gas no longer has the pressure to squeeze and prevent the liquid from turning into gas, so they become the same phase. One way to boil a liquid is by increasing its temperature, and by extension vapor pressure. Another one is to simply decrease the outside pressure, and make them equal that way. Hope this helps!

[@iknowlaa]

Make video

[@sassyb58]

Very much so. So..? How do people at altitudes boil water?

[@madhir1716]

Does decreasing the outside pressure make the water warm?

[@wallraven55]

@@sassyb58 at higher altitudes you would experience lower pressure. This would mean that you would have a lower boiling point making it easier to boil water. This is actually why pressure cookers are much more useful in states like Colorado. Because you can cook your food under higher pressure giving it a higher boiling point. On a sidenote water will boil at room temperature in the vacuum of space.

[@madhir1716]

@@pratz_1337 oh ok thanks

[@DarkOverlord96]

This sounds like an obscure science fact Araki would use to explain how to defeat a random Stand User.

[@ErikGarcia07]

i’ve been watching vsauce for like 12 years, the original vibe has not gone away, i love ur info man

[@malachicirasuolo1916]

real water moments

[@bestgames64]

VSauce is the only person who can make me both stupid and smarter at the same time

[@sapphire4310]

@@BIG_doinks together, we are vsauce michael

[@craftysteve176]

Ha I remember I used to not know who this guy was. Huge mistake

[@codyscott281]

I do not understand a quarter of what you said but I found it deeply fascinating and I do feel I may have actually learned a little so thank you. This is cool

[@ml_gamer0797]

Half of these videos I have no clue what he’s saying, but his enthusiasm just inserts the knowledge into my brain

[@rayyanthetechnicalgamer2775]

Michael is the type of guy who would cool down the water by boiling it

[@ericolens3]

ugh, i hate this statement so much since boiling is generally 100 C or 212 F since the atmospheric pressure is ASSUMED. but now you alter the pressure but dont SAY youre altering the pressure. so your statment of cold boiling refrains from mentioning CHANGING the pressure. im not inherently mad at you. but when its political crap and then say A topic and C topic but omit the underlying parts the Topic B played in making Topic A and C related. i cant name any right now since there are many moving parts in a A and C topic leap of correlation not being causation. black, criminality, and poor is one of them though but its super analyzed already and sometimes overly simplified or red herringed to the point its not worth it. same with other politcal topics. but yeah cold boiling omiting the PRESSURE adjustment is the type of infomation omission that is used to ugh lie about so much by side stepping the truth then saying, i never said i was adjusting the heat. Lies of Omission is what i call it or Deception by omission. it pisses me off. "the burden of proof" is for the other party to find. witch hunts for the truth if you will.

[@garysue1589]

​@@ericolens3huh?

[@koshikageyira4163]

@@ericolens3 🤓

[@michaelrichardgreene9654]

@@ericolens3 Wow, you really projected a lot of societal problems onto that innocuous KZbin comment. You're not WRONG about everything you mentioned about Deception by Omission...but you REALLY expanded this poor OP's innocent comment. :'(

[@gagandeepsingh_7374]

​@@ericolens3this u 🤓

[@firatsahraei3330]

Watch out Vsauce, almost let your human side slip

[@ThatCheeseGuy51]

“Hey vsauce Michael here, your home security is great! or is it…

[@jaden7377]

best way i’ve ever heard vapor pressure explained. made it all the way through ochem without ever realizing that

[@Lyxfinity]

Vsauce normally gives me an existential crisis but today he was actually like a science teacher

[@yarandgamersmrgdfnf8613]

bro owns this music now

[@MrMargaretScratcher]

Right? It's always so odd when it's used in other peoples' videos!

[@Rickfernello]

Doesn't he literally own this music? It was made for this channel many years ago.

[@mohammadfahrurrozy8082]

​@@Rickfernello hes an 8 yo kid

[@KilLGace]

name of the music?

[@FaTaLVrTxNinja]

Vsauce confuses me even more every video.

[@MadnerKami]

Huh. I haven't yet understood a matter's state as a direct result of surrounding pressure. Thank you for changing my perspective of things.

[@curiouswind9196]

Vsauce is just giving us tips to mess with the game engine of life

[@shadow_44]

Vsauce please make a video of you just looking at the screen for 10 hours

[@tupocbsher]

He did a video where he just said prime numbers fir three hours straight. No pauses.

[@Klm49]

I want his face behind a beaker of boiling water for an hour!❤

[@Klm49]

​@tupocbsher2473 oh wow. That sounds hypnotizing...

[@tupocbsher]

@@Klm49 look for «Michael says prime numbers for 3 hours»

[@sweetygagneja8121]

Stop giving him ideas

[@hyspotic2133]

Bro literally pulled the ultimate uno reverse card 💀💀

[@Poof2692]

I’m learning more 10 minutes of shorts from this guy than a whole year of school

[@fatgnome]

Seeing Michael significantly improves any day

[@Ice_2228]

I am a professional HVAC technician (heating, ventilation, air conditioning) and I just want to say you perfectly explained how air conditioners and refrigeration works. pressure and boiling points are directly tied together. when you raise/lower the pressure of a liquid, you raise/lower its boiling point. in an a/c or refrigerator, we take high pressure liquid refrigerant and pump it through a metering orifice, which is basically like holding your thumb over the end of a garden hose. After passing through the metering device, the refrigerant is now a much lower pressure, and it will boil at room temperature, which is how it absorbs heat from your house. the fan blows air across loops of pipe that the depressurized refrigerant is pumping through causing it to boil as it goes through the loops, absorbing the heat in the process. Then it goes to the outside unit to re-pressurize in order to raise the boiling point, which causes the now-gas refrigerant to condense back into a high-pressure liquid, dumping the heat it absorbed into the outside air in the process of it's change of state. It's a constant loop of manipulating the boiling point by changing the pressure. high boiling point to dump heat and low boiling point to absorb heat.

[@mail-temporal]

thank you for taking the time to explain, good one btw

[@teevidekho495]

It depends if molecules will change and density is decreased due to temperature and kinetic energy is same

[@fwoosh8038]

Ever since I learned how consistently forms of energy were converted into heat in middle school, I’ve always been so confused how something like a fridge worked when energy was supposedly being used to make something colder. I haven’t rested easy since lol. Thanks for explaining 🙏

[@Aaron.Thomas]

I came here to say this, and I'm glad an actual expert already did.

[@teevidekho495]

@@Aaron.Thomas what ?

[@kennylux]

The most sane VSauce short💀

[@Sans36686]

The more I watch his videos, the more crazy and absolutely ridiculous his “ science experiments” get… and I love it!

[@undefined7463]

HVAC refrigerant theory right there. Awesome demo!

[@mr-lacker]

What? I guess it's just that the boiling point of water is when the pressure becomes equal to the atmospheric pressure so you can make it low by changing the external pressure.

[@raisinbranman]

​@@mr-lacker the water cools down by refrigeration. fridges do it using a compressor

[@josestorino6369]

a simple and ideal vapor-compression cycle is composed of four processes: 1-2 compression in a compressor 2-3 heat rejection in a condenser 3-4 throttling in an expansion valve 4-1 heat absorption in an evaporator inside the tubes there is a refrigerant. the refrigerant starts by being compressed in the compressor and thus it heats up. then, it rejects heat to its surroundings through the condenser and leaves the condenser as a liquid. after that, it is throttled so it reaches the evaporator pressure by passing it through an expansion valve or a capillary tube (the principle the video shows). this also causes the refrigerant to cool down. finally, the refrigerant reaches the evaporator where it "sucks" the heat from the fridge so that it gains the necessary energy in order to evaporate back to a gas. this gas goes to the compressor and the cycle repeats itself. hope this helps.👍🏻

[@TurtleException]

Damn, thanks for the explaination ^^

[@AzalofForossa]

@@mr-lacker That's where refrigerant comes in, it's able to be compressed and heated (and the heat expelled near your radiator), then expanded and cooled (and blown into your car) much easier than things like water.

[@RGC_animation]

This is the calmest Micheal has been in a short since a while.

[@owl9601]

Because he's at a lower pressure? I'll see myself out

[@user-od8ck5uk7s]

This is the best pv=nrt explanation I’ve heard so far

[@mas6013]

I love how the sound plays (or music ig) right after he says, "lets cool down water... BY BOILING IT"

[@joshmakarenko5809]

What's funny is that the main takeaway from this (that at lower pressures water can boil at a lower temperature) demonstrates perfectly why it would take longer to cook pasta on top of a mountain

[@quentinlynch]

The Laura Kampf shirt!!! Did you guys collab?

[@Rockmaster867]

Lets hope so :)

[@frogfacts8091]

that's the best explanation of boiling I have heard! wish you were my chem teacher

[@DJKHOTTA]

This is a great demonstration about pressure and boiling points.

[@Tunkkis]

In high school I participated in a voluntary chemistry lab course, and part of the coursework required vacuum filtering something. We managed to pull high enough of a vacuum to start boiling the already filtered water in the receiving flask, and thus created a dilemma. Either we let the pump run and create more of a vacuum, thus getting all the fittings stuck, or turn down the pump and let the boiling water flow back through the tube and into the pump. Luckily it was a cheap water aspirator, so no harm was done.

[@thekingbird0356]

As an hvac tech, this video gives me inner peace

[@Pehz63]

Really cool demonstration, but it would've been greatly enhanced if you had a thermal camera to show before and after!

[@TheScoutPlay]

Bruh, the music cue is just some magic shibbles. You sure nailed it with that music cue.

[@Superboy121]

This man is the only reason I have faith in humanity.

[@CobaltxBoom]

What a username you have xd 💀

[@colebevans8939]

An interesting side note that it takes far far more energy to change the phase of water than to raise its temperature. As in it takes more energy to turn 100 degree water into steam, then it would to take 75 degree water to 100 degrees for example.

[@litmurd]

Vsauce is the type of guy to know how to make a nuke

[@Bohr2um]

I dont care how well i already know something. I will still repeatedly watch Michael explain it. Its so satisfying

[@GamingStepByStep]

best explanation of pressure / temperature differentials I've ever seen

[@Eduardo_Espinoza]

Do differentials mean they're equal ?

[@Repetoire]

​​@@Eduardo_Espinoza differentials means there is a difference in pressure and they are equalizing. It's like a gradient, the molecules go from where there is a lot of pressure to where there is less. They boil up from the high pressure liquid part to the low pressure part thanks to the differential in pressure. The term differential is more used in engineering than chemistry or physics in chemistry we would not say differential but rather deltaP for pressure, deltaH for temperature, Delta being a triangle.

[@Eduardo_Espinoza]

So differentials are like a steam engine? So the entropy is trying to equal out?@@Repetoire thanks for the reply :)

[@user-ro1cc8tz6d]

our teachers explained as when water boils, it loses energy. vsauce gut's explanation seems more real