Unmixing Color Machine (Ultra Laminar Reversible Flow) - Smarter Every Day 217

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2nd Channel Video: • Taylor-Couette Flow (U...
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5 май 2024

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Комментарии : 6 тыс.

@smartereveryday 5 лет назад

If you're interested in seeing a stationary tripod shot here's one on the second channel. Consider subscribing to the second channel while you're over there. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-57IMufyoCnQ.html

@Hacks4AllVideos 5 лет назад

Just subbed to this and the second channel. Great content!

@CommonLoganist 5 лет назад

There's a second channel??!! HECK YEAH!

@classicalmom6045 5 лет назад

SmarterEveryDay thank you!! Fabulous videos. Training three young aspiring engineers. Your channel is such a great resource!!!

@powner250 5 лет назад

Imagine this, but instead of a cylinder you had a sphere suspended in corn syrup, with the ability to rotate it on multiple axies. The effect would be absolutely mind boggling. Thanks for this great video!

@Rclay0129 5 лет назад

Highjacking this comment to tell you that you should do a collaboration with Steve Spangler!

@grawly5529 5 лет назад

Son: dad, why is my sister called Rose? Dad: because your mom loves roses Son: thanks Dad Dad: no problem, Ultra Laminar Reversible Flow

@fraidarahbaran6076 5 лет назад

@justgiz 5 лет назад

Does she go by her middle name and is the face of Progressive insurance?

@s3cr3tpassword 5 лет назад

Never have a meme been applied so well

@shillout7270 5 лет назад

Indian Lad; "Father is it true when I was born, you named me after the first thing you saw ?? Chief Cranky Wife; "Why do you ask 'Two Dogs Bonking" ??

@StillLiving 5 лет назад

OH I get it. The son's name is Laminar Flow.

@Emily-yz9zd 5 лет назад

The more times destin takes his hat on/off is a positive linear correlation with his levels of excitement

@LiehanEls 5 лет назад

Why isn't this pinned

@0623kaboom 4 года назад

he should just leave the hat off so it doesnt block the view every time he looks in ...

@odenpetersen6028 4 года назад

How can a boolean and a real be linearly correlated

@scott110699 4 года назад

@@odenpetersen6028 The number of times the hat is taken on/off correlates with the excitement, not the status of the hat's on/off itself

@Yora21 4 года назад

It's to vent the heat from his mind working at maximum load.

@Max_Matrix 4 года назад

At first I was like "of course its gonna work, it's not that amazing" But then I was like "wait a minute, this is insane if it works" And then I was just in disbelief. Great video!

@azrieljale 3 года назад

Universe: "Nooo, you cannot reverse entropy" Corn Syrup: [Laughs in reversed entropy]

@MrGionny16 3 года назад

Well... XD

@sirmorningwood2707 3 года назад

The striated pattern proves that the entropy wasn’t reversed

@femsplainer 3 года назад

@@sirmorningwood2707 The striations actually prove nothing about entropy being maintained or reversed. As he pointed out that is just a side effect of the way they mixed it. If done properly, the laminar flow would return the liquid back to its original position without striation. In any case the original premise is flawed, because you are not actually undoing entropy by returning the liquid to its original state, any more than melting an ice cube and then freezing it again means that you have reversed entropy. The energy (and subsequent heat) that went into the system to "mix" the liquid was also required to then "unmix" the liquid. As such, the continued entropy of the universe was maintained. That being said, I have long held that the Entropy is a severely flawed theory because if the ball must always roll downhill, then how did the ball get to the top of the hill in the first place? Even if we follow a multiverse theory where our universe splintered off of another universe through an extreme amount of energy focused on a very tiny point (Michio Kaku posited this at least), and assuming that the laws of physics are constant across universes, then you'd still have the problem of explaining how our parent universe got it's initial energy and so on.

@nradicic 3 года назад

the title is a bit misleading - nothing is unmixing, because nothing was mixed - the hint is in the rest of the title "ultra LAMINAR flow" - which means he didn't cross the "streams" and the pockets of dye could be mechanically reformed by reversibly compressing the "stretched" pockets of dye - really only possible because over the timeframe of the experiment, there was so little diffusion of the dye pockets into their surroundings - thus the requirement for a really viscous/thick liquid. The law of entropy always increasing was still demonstrated because the "after" pockets were more distorted than the "before" pockets - because of an increase of entropy throughout the experiment.

@femsplainer 3 года назад

@@nradicic Well I think that all comes down to what your definition of "mixing" is. Considering that the corn syrup is already homogenized and the only difference is the food coloring, one could say that it is already mixed even before he starts turning the handle.

@noahbarkelew6093 5 лет назад

Between this and non-Newtonian fluids, I have concluded that corn is magical.

@maetrixxx 5 лет назад

Add in Corn Ethanol and then fact that it can be eaten and it's a pretty neat item

@TheKajunkat 5 лет назад

@@maetrixxx and turned into plastic

@a7dad822 5 лет назад

"GET THA CORN OUTTA MY FACEE" -Nacho Libre

@minichipper8216 5 лет назад

Children of the Corn...

@Hamsammich614 5 лет назад

@Reno Simpson more corn for me then.

@psalmyyvan 5 лет назад

Destin : dont fast forward Also destin : does the fast forward

@HeavyMettaloid 5 лет назад

I was about to say! ;D

@tavasp 5 лет назад

I still fast forwarded

@patrick1532 5 лет назад

@@tavasp r/madlads

@incubusfan4211 5 лет назад

definitely fast forwarded.

@BrightBlueJim 5 лет назад

I felt cheated.

@hh250 4 года назад

Imagine if all science teachers in school were this excited about scientific concepts and teaching them in a way that is interesting and memorable.

@jordaneimer2873 2 года назад

it wouldve altered my capacity to want this information at that age. instead i got a literal pocket protector, unibrow drab teacher. killed it all dead at that age.

@Wyi-the-rogue 6 месяцев назад

Ur mom gae

@MultiAndAnd 4 месяца назад

Imagine if students actually studied

@1jotun136 4 года назад

" It's science" " No, it's magic" Technomages: " it's both "

@technicallydifficulties7094 4 года назад

Same thing at some point

@cortneymaitland4429 4 года назад

Thor must be a technomage

@Lamb-Wolf 5 лет назад

Hey, I'm a french guy and I give you my croissant of approval for the pronunciation of Couette's name. Pretty good!

@kepagu 5 лет назад

Qwuassoooo

@Robbiedoeres 5 лет назад

Kindred :3

@FutziGratz 5 лет назад

I second that. I'd say that instead of pronouncing "koo-wet" (long "koo") you simply have to pronounce "kwet".

@Visionery1 5 лет назад

Pretty easy to pronounce. Let him pronounce Eichhörnchen. :)

@aquirion 5 лет назад

Ouaip !

@Gloweo 5 лет назад

Destin: Don't speed up Destin: *spins the crank as slow as possible*

@yeetyot9020 5 лет назад

>just misses 10min mark

@cadellvandenheuvel949 5 лет назад

It's gotta be slow to keep the Reynolds number low

@KaiAqua_Zulibee 5 лет назад

Gloweo it most likely wouldn’t work when it’s fast

@twinclan-minecraftbuilding5724 5 лет назад

He wants more watch time

@plyvex3019 5 лет назад

Twin Clan - Minecraft building/pvp clan if he wanted watch time he’d make it 10 minutes uhh

@paulvandecarr8089 3 года назад

I watched this video for the first time around when you posted it and again today and it still made my heart race and was even more amazing. It’s awesome how passionate you are about everything you do, thank you for letting us share that with you.

@Macsooder 23 дня назад

I love how giddy you get with these concepts. It is very heartwarming and I hope you never lose that energy.

@Nathan0A 5 лет назад

Destin: "Don't fast-forward the video!" Destin: fast-forwards the video

@DT7967 5 лет назад

Or you sad now?-:)

@WizzygamingYT 5 лет назад

He didnt fast forward the part when he mentioned it

@apaajaboleh104 5 лет назад

Destin : "Am I a joke to you?"

@leonstrongbow2410 5 лет назад

I fast forwarded just has he did it, so I accidentally fast fast forwarded it, so then I fast backwarded it, to slow it down. And I ended up at the beginning again. Everything had been reversed any way. Is this a glitch in the matrix? And did it work either way?

@piteoswaldo 5 лет назад

I'm sad youtube don't have a 1/3 speed playback option. I can't watch it in normal time!

@Dumdadum76 5 лет назад

Destin: do not fast forward! Editor at 4:42 : 3x fast forward.

@indiansrk9997 4 года назад

😂😂😂

@Ali-thechillerdude 4 года назад

I wanted to comment the same exact thing!!! Lmao 😂

@shubhamtiwari7902 4 года назад

He edits it himself.

@sorrychangedmyusername3594 4 года назад

Ali raza shut up

@NocturnalMoonlight 4 года назад

he only said that for watch time and like, which part of the video people skip over etc.

@laurav8432 4 года назад

I love how excited Dustin gets in all of his videos. It makes me so much more interested in things that I would have never thought to research or wood have found interesting

@boost-lee 3 года назад

Wow. The experiment was great but what I found more touching was your explanation of how it compares to life . I myself have been through a lot and struggle to see the light at the end of the tunnel at the moment but you have just given me a light. A reason to keep on trying and keep on believing that with effort and with the write steps we can make things good again instead if staying in a mess and thinking there is not hope. I know it may not make sense what im trying to explain but in short I just want to say thank you. You have given me hope. Things (life paths) can be fixed and can be reversed.

@kamranbegakafr3ak 5 лет назад

Don't fast forward see it in realtime Fast forwards the video himself

@IRoIN100 5 лет назад

It‘s all about that watch time

@daometh 5 лет назад

@@IRoIN100 considering he would have got his 10 minute if he didnt fast forward. respect

@TwistedSoul2002 5 лет назад

He fast forwarded him going backwards... I think that cancels it out...? lol

@clayparker7993 5 лет назад

I love how he acts like he didn't know it would happen like he didn't do it before hand

@NetAndyCz 5 лет назад

Also added way too many cuts imho. And lost count. But it is great phenomena, looks great. Definitely needs time-lapse version though.

@jakewagner7416 4 года назад

So Taylor expanded on Couette's work, that's a Taylor Expansion then. I knew it.

@TERROR-rs 4 года назад

Get out

@drxgncs90 4 года назад

@pyropulse You aren't getting the joke

@wikwokbingbong1280 3 года назад

@@drxgncs90 what's the joke?

@tdjones-wz7le 3 года назад

Paul Rogojina I think I missed it to .. like a TXV ?

@muhammedzulfikhar5929 3 года назад

@@TERROR-rs nice pp

@jaredeggo6611 3 года назад

I've watched this video before, as well as many of your other videos, and I never get tired of seeing how excited you get during your experiments. You would be the perfect science teacher because you are so great at explaining things and you make science fun. I always love watching your videos.

@michielstikkel 3 года назад

Best video on RU-vid. The Taylor Couette flow experiment, Mindblowing. Have watched this video like 10 times over the last year. Thanks Destin.

@black_platypus 5 лет назад

It's not every day you see something spiraling *into* control! No. That's _smarter_ every day!

@shiitakegaming4010 5 лет назад

Benjamin Philipp no

@toobusytocreateaname 5 лет назад

Benjamin Philipp +

@randomdude9135 5 лет назад

If an electron and a positron collide, annihilation occurs. But if an electron and a proton meet, a neutron can form. Why the laws are asymmetric wrt the mass?

@DarkPock 5 лет назад

Yes! I´m not crazy, I saw this experiment on tv when I was like 8, and my parents didn't believe me. Finaly, I can redeem myself.

@VicenteCamposMX 5 лет назад

NwPonch Jhonny that Internet thing doesn’t exist. Come back to reality son.

@stephescobar575 5 лет назад

Yeah, parents who don't believe their own kids kinda suck. I'm sorry to hear that, Ponch.

@antoy384 5 лет назад

Stephen Escobar There’s a great talk by Jordan Petsrson named “Peterson reads a story for 4-year-olds” or “There is no such thing as a dragon” that fits your story very well!!

@versag3776 5 лет назад

Happened to me with a different situation. They didn't remember not believing me. Hopefully your parents remember

@abdurrahmanjilani6629 5 лет назад

@@versag3776 OMG the same happened to me aswell

@1960markN 3 года назад

The minute I saw the title, I knew this was going to be fun. Destin, you're making all of us love laminar flow!

@seatheparade 3 года назад

Ohmygosh this blew my mind too! It's so amazing how everything you used (save for the device) can can be bought in a store and the beauty is all because of simple mechanics and laminar flow. It's one thing to know the theory, but to see it in action is amazing~

@Ididathing 5 лет назад

SmarterEveryDay is just turning into one of those stoners that constantly says "go with the flow man"

@gqfrisk5727 3 года назад

Founddd youuuu

@Adam_Swaner 3 года назад

Australian has been Spotted

@johnfernandez9229 3 года назад

Hi mr dark humor

@conradbreitfeller3841 3 года назад

UPLOAD MORE

@coaijet7830 3 года назад

We found you

@andrewphillips4381 5 лет назад

Why I love this video: 80% - Because LAMINAR FLOW, Y'ALL! 8000% - Watching Destin lose his grip on sanity because of laminar flow.

@colemanadamson5943 5 лет назад

Oh he was just trying to make it exciting.....FAIL.

@JoseRodriguez-tx1qz 5 лет назад

What about the other 1,920%?

@qqq9097 2 года назад

Great video. Great way to explain Lifes challenges. Especially for those in Alcohol or Drug recovery. Thank you

@katieho4059 4 года назад

Thank you so much for sharing and learning with all of us. You are my absolute favourite RU-vid channel ever since I discovered you. Happy new year!

@nightmarius 5 лет назад

Teacher: Count to seven twice Destin: 1,2,3,4, uuuhhh 6,7 1,2,3, uuuhhh 5,6,7

@DOPN 5 лет назад

You literally copied a comment

@robertlaube574 5 лет назад

@@DOPN hahahha clown shoes.

@ASOUE 5 лет назад

F for my guy hyperbeam 94, got more likes but didn’t get that heart for making the same joke earlier

@poutineausyropderable7108 5 лет назад

Math Doctor have difficulty doing arithmatic. Counting is famously hard. Because you forget wath your doing half way. Where as calculus and linear algebra is easy, it's done on paper. (: I'm eggagerating a bit but you get the jist.

@jameswalker199 5 лет назад

OPgamer 135 you literally got upset by someone retelling a joke. F

@joez4092 5 лет назад

Plot twist: he just rewind his video and practiced his 'speaking backward' xD

@friedchicken1 5 лет назад

lol that's even more impressive :D

@mahnoorkhan1408 5 лет назад

Or he just added audio separately 😏

@belotiisnotreal2539 5 лет назад

mahnoor khan you must be cool in parties

@MrEsphoenix 5 лет назад

D'x 'drawkcab gnikaeps' sih decitcarp dna oediv sih dniwer tsuj eh :tsiwt tolP

@branmevans 5 лет назад

But then how do you explain the striation of the color spots?

@DuckyBee156 2 года назад

The passion he shows is admirable... however the fact this worked BLEW MY MIND

@jameshowell1214 3 года назад

thank you man i needed what you said at the end of this video about things feeling like they are unfixable but if you don't rush to fix it, it will probably turn out fine, i needed that because i have had a nightmarishly bad past 7 days and that really helped me relax about it. Thank you so much

@AstroHolden 4 года назад

Just watched this. It looks like you lost count both times and only did 6 revolutions either way. Regardless, it was an impressive fluid dynamics presentation. Thanks!

@JayLandon64 4 года назад

I thought the same.

@dancindan84 4 года назад

Yeap. I counted and came up with 6 both ways too.

@thomaskraemer6583 4 года назад

I only counted 6 as well.

@louisconfait2746 4 года назад

@Brrxdley 4 года назад

Wow non of y’all heard him say that he was nervous and he changed his mind to only 6 rotations.

@beefcakeandgravy 5 лет назад

Destin: "Do not fast forward this video" Also Destin: speeds up the video to 3x. Man, I WAS doing as I was told!!

@alexmercer7970 5 лет назад

i slowed down that fast parts in order to stop fast forwarding

@randomrcprojects3754 5 лет назад

He meant don't skip I do believe

@tedzbug07 5 лет назад

i had to watch at 2x speed. my internal framerate is higher... epic at 2x

@williswhatchutalkinbout4367 5 лет назад

Random Rc Projects (the joke 🎈) you 🙄

@stevenjones4497 3 года назад

Love your channel man, you are a great teacher and your enthusiasm is contagious!

@TheMattg345 4 года назад

i loved the little speech at the end, i swear i had that exact epiphany a year and 3/4 ago and have definitely been living better, but I've never been able to put it to words. "methodically analyze and take slow, deliberate steps" absolutely nailed it.

@cripplingdepression8889 5 лет назад

*Destin could have reversed the Thanos snap using corn syrup CONFIRMED*

@MattWhitmanTMBH 5 лет назад

Impressive! I genuinely didn't think that would work.

@Max_Matrix 5 лет назад

Hey pastor Matt.

@hoguemr 5 лет назад

Oh ye of little faith

@smartereveryday 5 лет назад

I remember the first time I saw this... I thought "NO WAY". Turns out even when you know it works... you still don't think it's going to work the first time you try it. Thanks for being supportive friend.

@joelduffie6201 5 лет назад

I saw the vid literally 31 seconds after it went up. I know you're a busy guy, based on all the amazing content you put out, so I'm left wondering...how did you get a comment in so fast?

@antoniobernardo9884 5 лет назад

your lack of faith is disturbing

@brianlagasse3561 3 года назад

I'm very new to watching your shows, but OMG! These videos are so interesting! If I was back in school and you showed me these videos, I would of taking all the classes to learn what you are doing. Amazing! I can't get enough. Thank you so much.

@jochemajendouz9271 2 года назад

The metaphor at the end made me subscribe. Way to take a complicated subject, make it insightful and then apply it to real life trouble everybody faces..

@kochogballe3158 5 лет назад

Me: ok this is cool Also me: SPIN FASTER

@lordiec6376 5 лет назад

There will be inertial

@benny9089 5 лет назад

I must say, this is the highest standard for quality youtube videos. I couldn't believe what I was watching in real time. Complete awe. Thanks for this!

@imnotdavidxnsx 5 лет назад

Wasn't in real time, but yeah.

@benny9089 5 лет назад

@@imnotdavidxnsx hmm I see what I wrote wasn't so clear. I meant to reenforce my disbelief for what I was seeing in "my real time".

@dylanl.2910 3 года назад

Beautiful! And thanks for the message at the end 💛 very very true stuff.

@canadaehxplained77 3 года назад

Hey Destin! I watched this video like a year ago - but then today I suddenly had an ‘aha!’ moment as a result! I have this globe on my desk that is suspended inside a plastic globe, and a clear fluid - essentially free-spinning inside the ball. I couldn’t get it to work properly and spin, without going backwards - but it was supposed to just keep going in the direction the earth actually turns. I looked over at it today - and this video came to mind - and it clicked. I needed to spin the outside globe in the right direction to ‘wind up’ the fluids inside - which then pull the interior globe in the same direction. Mind blown. Thanks man!

@charlottecunaud2601 4 года назад

I’m french and your pronunciation of Couette is actually right so good job ! 👍🏻😂

@genli5603 4 года назад

Charlotte Cunaud that one is easy for us! :)

@holochaincitizen9550 4 года назад

I was just checking the comments to make sure someone had already said this :) by the way I think he would probably have a more difficult time saying your name!

@langloistom8255 4 года назад

J'ai l'impression qu'il a juste dit Koweit ^^

@munir8015 4 года назад

Roulette Change R with C Throw the L away 😂

@namthezoo 3 года назад

A a french person I also agree

@nathanarnould1865 5 лет назад

Good guy Destin: Puts his ad after the interesting stuff. I honestly watched the ad just because of that.

@josehernandez-ni9jm 4 года назад

I did too

@joedirtnorcal2501 2 года назад

Absolutely positively I agree with what you're saying. Yes reverse what has not been working for you and hopefully you can reset and go forward thank you so much for being smarter every day

@JeremiahHalpin 4 года назад

Awesome. I think this is my favorite video so far. You make amazing videos please keep it up. I think I like this one so much because as a quality control chemist working in skin care I have to measure viscosity almost all day. I love hearing you explain it.

@4212hugo 5 лет назад

He actualy nailed the "couette" -random french engineer

@DeadsTBD 5 лет назад

As a fellow French guy who got nothing else to do, i appreciate that he did it quite good, other Americans talking French words don't do it as good as him xD

@nono547 5 лет назад

Yep! great prononciation^^. -an another random french engineer here to confirm

@chewyfruitloop 5 лет назад

4212hugo but didn't get sir graham Taylor right... Called him sir Taylor not sir graham Knights are normally referred to by their first name, lords by their surname or other title

@Jack-sl9kv 5 лет назад

Idk what you guys are hearing because ive studies Couette and even asked a French teacher who lived in France a majority of her life how it's pronounced and it's pronounced like "kwet" not like how destin is saying it as "kowet" he's close but he's not there. Also just threw it in translate to hear the accent and it is "kwet" there to

@smartereveryday 5 лет назад

Oh wow, really? It's one of those words I've only seen in papers. There must be a word for this phenomenon.

@YukonK9 5 лет назад

I got obsessed with laminar flow thanks to you Destin

@cliffordwilliams9597 4 года назад

I love the inspirational messages served alongside physics and engineering projects!

@danielcharlebois3156 Год назад

Very nice video and a great example of the unintuitive behaviour of low-Reynolds number/viscous fluids!

@adri7352 5 лет назад

Destin + Laminar Flow is the greatest love story of our time

@jye-mings.2476 5 лет назад

Cheated on wife with laminar flow

@jamesrasmussen9281 5 лет назад

How come this comment is so cute? lol

@danieldelong9841 5 лет назад

Laminar flow: Reversible Laminar flow: hold my flow

@blueberry1c2 5 лет назад

Reverse! Reverse! Cha cha now yall

@ZElTGElST 5 лет назад

Laminable reversive flo

@ditzfough 5 лет назад

@@blueberry1c2 Charlie Brown.

@delmayank 3 года назад

Great life message using the laminar flow analogy. I have become your fan forever.

@honestlydontcareduh885 4 года назад

This is by far one of my favorite vidz that you do...thank you

@statelyelms 5 лет назад

Messed up the counting BOTH times as it ended up okay! That's lucky!

@cjgramos6579 5 лет назад

Was sorta freaking out 'bout this. Lol

@OverTheVoids 5 лет назад

I don't know if counting is even necessary. I guess you might need to keep the rotations to a limited number, and as long as you do that then just keep counter rotating the cylinder until you get the initial condition you started out with.

@cjgramos6579 5 лет назад

@@OverTheVoids Yes indeed, but a part of me was a tad freakin' out because he specifically said he'd do 7 where most done were 5. 😅

@ToxicatedLum 5 лет назад

@@OverTheVoids Opposed to keeping the rotations to an unlimited amount? 😆

@ewthmatth 5 лет назад

It's like REALLY easy to know when to stop when you go backwards.

@Christoph1990 5 лет назад

Would be interesting to see how accurate the reversed "image" is at different rotation speeds.

@awhitwarrior77 5 лет назад

I believe you begin to lose some of that reversibility due to a rising Reynold's number. Reversibility amongst fluids is really only observable in slow moving flow

@raafmaat 5 лет назад

yes, it is interesting, it would be a nice test to see what the maximum speed would be for it to work, but also how it looks when moved a bit too fast

@rob-toolsandtech2521 2 года назад

I thought I had seen this before, and I was right, but I watched it all the way through again. Great video.

@usmanmushtaq5310 3 года назад

your videos are amazing, i could watch them for hours without getting bored!

@jalas3dk473 5 лет назад

Destin: Dont fast forward Me: Oh, OKay! *Gets Ad* Me: i have been fooled...

@monoswaeedey3508 5 лет назад

No there isn't

@General_Shenanigans 5 лет назад

adblock is great

@ConnorNolan 5 лет назад

I love RU-vid premium

@ConnorNolan 5 лет назад

It's cheaper if you're a student

@Voodoo_One 5 лет назад

@@ConnorNolan My Adblock is for free

@ianmacfarlane1241 5 лет назад

(5:35) Audible gasp! Beautiful, just beautiful. Destin's enthusiasm is palpable, and makes many of his videos electrifying. 10/10

@GenerallySleepy 5 лет назад

Even his gasp was sponsored by Audible? Man, corporate sell-outs.

@ianmacfarlane1241 5 лет назад

@@GenerallySleepy My gasp - I'd never accuse Destin of selling out. Me? Yes, probably.

@roybentley1740 5 лет назад

Like with most things, enthusiasm goes far! Excellent video, for sure!

@mas7937 4 года назад

You’re so fun to watch man. I studied Mechanical engineering and you bring back all those equations and scientists. 👍

@spaceCowboy924 4 года назад

I had to revisit this video because my fluid dynamics textbook just started talking about couette flow. So cool seeing how all the math works now.

@MAXXX1195 5 лет назад

`Nailed it for "Couette"pronunciation. Trivia : It means "'Blanket"' in french..

@obsoleteoptics 5 лет назад

Yet he said "jif" even though it's pronounced "gif" 🤦‍♂️

@scwfan08 5 лет назад

@@obsoleteoptics No. It's actually jif. But I will always say gif.

@obsoleteoptics 5 лет назад

@@scwfan08 I literally just joojled it and Joojle said it's pronounced gif.

@MONODIE 5 лет назад

Your prononciation of COUETTE is more than ok Destin! HI from France 👋

@jakeegizio1377 5 лет назад

MONODIE, His name is Destin

@MONODIE 5 лет назад

@@jakeegizio1377 fixed

@jakeegizio1377 5 лет назад

MONODIE 👍

@jakeegizio1377 5 лет назад

MONODIE Can I get a sub for it...?

@newjargon1697 3 года назад

Mind blowing man, thank you for this demonstration

@beng1767 4 года назад

Only just started watching your videos recently mate but you are a talented man all that I've seen are very entertaining!

@legostopmotion4820 5 лет назад

video. unmixing color machine me. yeah right me. see who made it me. oh ok this might actually be legit

@MeshJedi 5 лет назад

Granted, it doesn't actually "mix" the colors. they're never mixed, they just appear mixed when you see through them.

@perspecttv8956 5 лет назад

this is exactly the mental conversation I had with myself

@toobusytocreateaname 5 лет назад

Nathan Espenshade +

@partsunkown5681 5 лет назад

Tells us not to fast forward and then proceeded to do so

@geyotepilkington2892 5 лет назад

who made the machine?

@heavenzreaper7778 5 лет назад

That metaphor at 6:30 was calming and relaxing to hear, great video bro keep it up 👍🏽

@Archanakoul 4 года назад

SmarterEveryday I just love you so much. My love for science is just getting deeper with your videos. I love it. You are doing a great great job. 😍

@Morganistas 2 года назад

Destin, I took your advice and read The Sun Does Shine and that was one of the most moving books I've ever read. Cried like a baby! Thank you for sharing!

@PhilBrown28 5 лет назад

Your metaphor was timely for me. Thanks for taking it that direction.

@fmaz1952 5 лет назад

Would have been good to see: 1- a before and after photo, side by side 2- making a simple draw, like a smiley face, to effectively see it being reconstructed.

@parissaizan3769 4 года назад

Incredible! Great metaphor on top of that! AND your best AudibleBook presentation yet!

@kylewright8512 4 года назад

Cool video! And what a beautiful message. Keep up the good work man.

@mradford10 5 лет назад

Destin... you’re my number one channel mate. Love your work and the example you set. Thank you.

@CharliStar 4 года назад

This was absolutely incredible.... never knew you could do this.... 😊💗

@waltermoody2257 3 года назад

That has got to be the coolest thing I've ever seen I'm sitting here watching this and I think I'm almost as excited about it as you that's crazy

@seagrass7125 5 лет назад

Quickly becoming my favorite RU-vidr. Amazing, fun content and when the presenter is as excited and so enthused it really makes for great informative videos. Keep it up, you rock!!!!

@froggyb7 5 лет назад

Wow Destin! I love your enthusiasm. As always, very inspiring. Glad to see you thriving. 💪🏽🤜🏽

@MrMan-dm6fu 4 года назад

Just want to say thank you for keeping passion in physics and science. Your making a huge difference 😊

@bronsonstephens5799 3 года назад

This was amazing though. I’m so glad you convinced me to get into this. I miss exploring science

@susMeowMiau 5 лет назад

3:00 I see the spirals.. Cue the music, Sound Remedy & Illenium - Spirals

@alexxrider89 5 лет назад

Mind officially expanded to new depths. Thank you for that. My heart raced as well watching that life changing moment

@gordonsmith6429 4 года назад

Im not at a great place at the moment , and watching this video made me realise that there is a way out of this , and it just randomly appeared on my recommended page , and im so glad that I took the time to watch this video

@jasongeorgeoff4626 3 года назад

Really cool video man. I wasn't sure if it was going to work. But it did. I'm glad I found your channel. I have learned something new every time. I hope yall stay safe during these crazy times.

@astrix8812 5 лет назад

So Fluid mechanics and Philosophy are connected :P Great video

@TheDantheman12121 5 лет назад

Yeah but is maths related to science??

@astrix8812 5 лет назад

@@TheDantheman12121 Maths is the language of science

@sens1tiv838 5 лет назад

@@astrix8812 r/whooosh

@astrix8812 5 лет назад

@@sens1tiv838 huh? ;_;

@joops110 5 лет назад

Everything is connected to philosophy :)

@xtremestunt 5 лет назад

I really liked that metaphor, it was something i needed to hear. Thanks Destin!

@Sam-nz8yw 4 года назад

This is the best channel I have ever seen I love watching your vids and learning from you. This is one of the best videos I’ve ever watched I love this subject and you explain it so a child can understand how it’s done it’s amazing

@crackthefoundation_ 4 года назад

Wasn't expecting some deep advice to happen in this video, great book recc too! Thanks!

@MeppyMan 5 лет назад

Ha! Destin lost count the same amount both ways. He did 6 turns not 7.

@deannelson9565 4 года назад

6 in 6 out is what I got as well.

@homegamerengineer3747 5 лет назад

"the velocity at the free surface, is the velocity of the free surface" My favorite aerodynamics professor made us repeat this over and over again... Still true and still a good fluid dynamics lesson.

@charlesmarsh279 10 месяцев назад

This is so cool and the message was wonderful. Thank you!!

@enricolandaetarezende8634 2 года назад

The final metaphor is freaking excellent!!

@Juror63 5 лет назад

Absolutely LOVE your channel! Thanks for making me smarter!

@ProjectSpaceLaunch 5 лет назад

Hey Destin, I came across something quite interesting recently. I was making hot chocolate and to cool it off I placed an ice cube in the cup. What happened next surprised me, the liquid started to swirl as if I had just stirred it. I found this fascinating enough to where I did it again; on my third time around nothing happened. Assuming it was the heat of the water acting on the melting ice I made another cup and sure enough, it started swirling again. The ice I was using was cylindrical in shape and around 2.5cm. I did this again tonight and decided to measure the variables. At my altitude of 239M above sea level, the temperature of the water had to be no less than 79C, and the ice, if larger than 3.3cm wouldn't produce this effect. The cup was 11cm in diameter and 10cm tall. Now that all of that is on the table, here's my question. Do you know what causes this, or would you be able to help me figure this out? I understand that it isn't very interesting for most, but it is baffling me as to why it happens. Thanks!

@CappeSun 3 года назад

I belive the ice cube cooling down the liquid causes it to sink and thus creating a swirl. I read about a phenomenon that caused a gigantic ice circle to spin for no apparent reason. It was later revealed that this was caused by the same reason that is affecting your ice cube. Not sure about the variables though.

@nikkoa.3639 3 года назад

Convection cycle?

@veritasiumaequitasius3530 3 года назад

Brownian motion?

@yashjha7670 3 года назад

@@veritasiumaequitasius3530 no Brownian motion should work only in collidal solution and that too on a microscopic level not visible.(well but if it's diffusion then that could be explained by Brownian motion I guess)

@lancethrustworthy 3 года назад

I'm going with 'Significant discontinuity' on the surface of the cylindrical ice cube. Of course, the cube is melting on all sides, but at a particular point, there is what I imagine to be a linear indentation allowing the melting to be focused and directed in a specific direction, causing the spin.