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

2024 ж. 6 Мам.
5 329 168 Рет қаралды

2nd Channel Video: • Taylor-Couette Flow (U...
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Checkout these papers to learn a bit more about Taylor-Couette Flow:
Wikipedia Article:
en.wikipedia.org/wiki/Taylor%...
Taylor's Groundbreaking Paper
royalsocietypublishing.org/do...
How instability forms
journals.aps.org/prfluids/pdf...
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Пікірлер
  • 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. kzhead.info/sun/aJuCfdmesKF5oYk/bejne.html

    @smartereveryday@smartereveryday5 жыл бұрын
    • Just subbed to this and the second channel. Great content!

      @Hacks4AllVideos@Hacks4AllVideos5 жыл бұрын
    • There's a second channel??!! HECK YEAH!

      @CommonLoganist@CommonLoganist5 жыл бұрын
    • SmarterEveryDay thank you!! Fabulous videos. Training three young aspiring engineers. Your channel is such a great resource!!!

      @classicalmom6045@classicalmom60455 жыл бұрын
    • 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!

      @powner250@powner2505 жыл бұрын
    • Highjacking this comment to tell you that you should do a collaboration with Steve Spangler!

      @Rclay0129@Rclay01295 жыл бұрын
  • Son: dad, why is my sister called Rose? Dad: because your mom loves roses Son: thanks Dad Dad: no problem, Ultra Laminar Reversible Flow

    @grawly5529@grawly55295 жыл бұрын
    • +

      @fraidarahbaran6076@fraidarahbaran60765 жыл бұрын
    • Does she go by her middle name and is the face of Progressive insurance?

      @justgiz@justgiz5 жыл бұрын
    • Never have a meme been applied so well

      @s3cr3tpassword@s3cr3tpassword5 жыл бұрын
    • 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" ??

      @shillout7270@shillout72705 жыл бұрын
    • OH I get it. The son's name is Laminar Flow.

      @StillLiving@StillLiving5 жыл бұрын
  • Destin : dont fast forward Also destin : does the fast forward

    @psalmyyvan@psalmyyvan5 жыл бұрын
    • I was about to say! ;D

      @HeavyMettaloid@HeavyMettaloid5 жыл бұрын
    • I still fast forwarded

      @tavasp@tavasp5 жыл бұрын
    • @@tavasp r/madlads

      @patrick1532@patrick15325 жыл бұрын
    • definitely fast forwarded.

      @incubusfan4211@incubusfan42115 жыл бұрын
    • I felt cheated.

      @BrightBlueJim@BrightBlueJim5 жыл бұрын
  • 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!

    @Max_Matrix@Max_Matrix4 жыл бұрын
  • Imagine if all science teachers in school were this excited about scientific concepts and teaching them in a way that is interesting and memorable.

    @hh250@hh2504 жыл бұрын
    • 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.

      @jordaneimer2873@jordaneimer28732 жыл бұрын
    • Ur mom gae

      @Wyi-the-rogue@Wyi-the-rogue6 ай бұрын
    • Imagine if students actually studied

      @MultiAndAnd@MultiAndAnd4 ай бұрын
  • The more times destin takes his hat on/off is a positive linear correlation with his levels of excitement

    @Emily-yz9zd@Emily-yz9zd5 жыл бұрын
    • Why isn't this pinned

      @LiehanEls@LiehanEls5 жыл бұрын
    • he should just leave the hat off so it doesnt block the view every time he looks in ...

      @0623kaboom@0623kaboom4 жыл бұрын
    • How can a boolean and a real be linearly correlated

      @odenpetersen6028@odenpetersen60284 жыл бұрын
    • @@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

      @scott110699@scott1106994 жыл бұрын
    • It's to vent the heat from his mind working at maximum load.

      @Yora21@Yora214 жыл бұрын
  • Between this and non-Newtonian fluids, I have concluded that corn is magical.

    @noahbarkelew6093@noahbarkelew60935 жыл бұрын
    • Add in Corn Ethanol and then fact that it can be eaten and it's a pretty neat item

      @maetrixxx@maetrixxx5 жыл бұрын
    • @@maetrixxx and turned into plastic

      @TheKajunkat@TheKajunkat5 жыл бұрын
    • "GET THA CORN OUTTA MY FACEE" -Nacho Libre

      @a7dad822@a7dad8225 жыл бұрын
    • Children of the Corn...

      @minichipper8216@minichipper82165 жыл бұрын
    • @Reno Simpson more corn for me then.

      @Hamsammich614@Hamsammich6145 жыл бұрын
  • Universe: "Nooo, you cannot reverse entropy" Corn Syrup: [Laughs in reversed entropy]

    @azrieljale@azrieljale3 жыл бұрын
    • Well... XD

      @MrGionny16@MrGionny163 жыл бұрын
    • The striated pattern proves that the entropy wasn’t reversed

      @sirmorningwood2707@sirmorningwood27073 жыл бұрын
    • @@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.

      @femsplainer@femsplainer3 жыл бұрын
    • 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.

      @nradicic@nradicic3 жыл бұрын
    • @@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.

      @femsplainer@femsplainer3 жыл бұрын
  • " It's science" " No, it's magic" Technomages: " it's both "

    @1jotun136@1jotun1364 жыл бұрын
    • Same thing at some point

      @technicallydifficulties7094@technicallydifficulties70944 жыл бұрын
    • Thor must be a technomage

      @cortneymaitland4429@cortneymaitland44294 жыл бұрын
  • Hey, I'm a french guy and I give you my croissant of approval for the pronunciation of Couette's name. Pretty good!

    @Lamb-Wolf@Lamb-Wolf5 жыл бұрын
    • Qwuassoooo

      @kepagu@kepagu5 жыл бұрын
    • Kindred :3

      @Robbiedoeres@Robbiedoeres5 жыл бұрын
    • I second that. I'd say that instead of pronouncing "koo-wet" (long "koo") you simply have to pronounce "kwet".

      @FutziGratz@FutziGratz5 жыл бұрын
    • Pretty easy to pronounce. Let him pronounce Eichhörnchen. :)

      @Visionery1@Visionery15 жыл бұрын
    • Ouaip !

      @aquirion@aquirion5 жыл бұрын
  • Don't fast forward see it in realtime Fast forwards the video himself

    @kamranbegakafr3ak@kamranbegakafr3ak5 жыл бұрын
    • It‘s all about that watch time

      @IRoIN100@IRoIN1005 жыл бұрын
    • @@IRoIN100 considering he would have got his 10 minute if he didnt fast forward. respect

      @daometh@daometh5 жыл бұрын
    • He fast forwarded him going backwards... I think that cancels it out...? lol

      @TwistedSoul2002@TwistedSoul20025 жыл бұрын
    • I love how he acts like he didn't know it would happen like he didn't do it before hand

      @clayparker7993@clayparker79935 жыл бұрын
    • Also added way too many cuts imho. And lost count. But it is great phenomena, looks great. Definitely needs time-lapse version though.

      @NetAndyCz@NetAndyCz5 жыл бұрын
  • 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.

    @paulvandecarr8089@paulvandecarr80893 жыл бұрын
  • 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.

    @boost-lee@boost-lee3 жыл бұрын
  • Destin: do not fast forward! Editor at 4:42 : 3x fast forward.

    @Dumdadum76@Dumdadum765 жыл бұрын
    • 😂😂😂

      @indiansrk9997@indiansrk99974 жыл бұрын
    • I wanted to comment the same exact thing!!! Lmao 😂

      @Ali-thechillerdude@Ali-thechillerdude4 жыл бұрын
    • He edits it himself.

      @shubhamtiwari7902@shubhamtiwari79024 жыл бұрын
    • Ali raza shut up

      @sorrychangedmyusername3594@sorrychangedmyusername35944 жыл бұрын
    • he only said that for watch time and like, which part of the video people skip over etc.

      @NocturnalMoonlight@NocturnalMoonlight4 жыл бұрын
  • Destin: Don't speed up Destin: *spins the crank as slow as possible*

    @Gloweo@Gloweo5 жыл бұрын
    • >just misses 10min mark

      @yeetyot9020@yeetyot90205 жыл бұрын
    • It's gotta be slow to keep the Reynolds number low

      @cadellvandenheuvel949@cadellvandenheuvel9495 жыл бұрын
    • Gloweo it most likely wouldn’t work when it’s fast

      @KaiAqua_Zulibee@KaiAqua_Zulibee5 жыл бұрын
    • He wants more watch time

      @twinclan-minecraftbuilding5724@twinclan-minecraftbuilding57245 жыл бұрын
    • Twin Clan - Minecraft building/pvp clan if he wanted watch time he’d make it 10 minutes uhh

      @plyvex3019@plyvex30195 жыл бұрын
  • 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

    @laurav8432@laurav84324 жыл бұрын
  • The minute I saw the title, I knew this was going to be fun. Destin, you're making all of us love laminar flow!

    @1960markN@1960markN3 жыл бұрын
  • Destin: "Don't fast-forward the video!" Destin: fast-forwards the video

    @Nathan0A@Nathan0A5 жыл бұрын
    • Or you sad now?-:)

      @DT7967@DT79675 жыл бұрын
    • He didnt fast forward the part when he mentioned it

      @WizzygamingYT@WizzygamingYT5 жыл бұрын
    • Destin : "Am I a joke to you?"

      @apaajaboleh104@apaajaboleh1045 жыл бұрын
    • 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?

      @leonstrongbow2410@leonstrongbow24105 жыл бұрын
    • I'm sad youtube don't have a 1/3 speed playback option. I can't watch it in normal time!

      @piteoswaldo@piteoswaldo5 жыл бұрын
  • So Taylor expanded on Couette's work, that's a Taylor Expansion then. I knew it.

    @jakewagner7416@jakewagner74164 жыл бұрын
    • Get out

      @TERRORdrigo@TERRORdrigo4 жыл бұрын
    • @pyropulse You aren't getting the joke

      @drxgncs90@drxgncs904 жыл бұрын
    • @@drxgncs90 what's the joke?

      @wikwokbingbong1280@wikwokbingbong12803 жыл бұрын
    • Paul Rogojina I think I missed it to .. like a TXV ?

      @tdjones-wz7le@tdjones-wz7le3 жыл бұрын
    • @@TERRORdrigo nice pp

      @muhammedzulfikhar5929@muhammedzulfikhar59293 жыл бұрын
  • I love how giddy you get with these concepts. It is very heartwarming and I hope you never lose that energy.

    @Macsooder@Macsooder24 күн бұрын
  • 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.

    @jaredeggo6611@jaredeggo66113 жыл бұрын
  • 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.

    @DarkPock@DarkPock5 жыл бұрын
    • NwPonch Jhonny that Internet thing doesn’t exist. Come back to reality son.

      @VicenteCamposMX@VicenteCamposMX5 жыл бұрын
    • Yeah, parents who don't believe their own kids kinda suck. I'm sorry to hear that, Ponch.

      @stephescobar575@stephescobar5755 жыл бұрын
    • 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!!

      @antoy384@antoy3845 жыл бұрын
    • Happened to me with a different situation. They didn't remember not believing me. Hopefully your parents remember

      @versag3776@versag37765 жыл бұрын
    • @@versag3776 OMG the same happened to me aswell

      @abdurrahmanjilani6629@abdurrahmanjilani66295 жыл бұрын
  • It's not every day you see something spiraling *into* control! No. That's _smarter_ every day!

    @black_platypus@black_platypus5 жыл бұрын
    • Benjamin Philipp no

      @shiitakegaming4010@shiitakegaming40105 жыл бұрын
    • Benjamin Philipp +

      @toobusytocreateaname@toobusytocreateaname5 жыл бұрын
    • 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?

      @randomdude9135@randomdude91355 жыл бұрын
  • Thank you so much for sharing and learning with all of us. You are my absolute favourite KZhead channel ever since I discovered you. Happy new year!

    @katieho4059@katieho40594 жыл бұрын
  • 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~

    @seatheparade@seatheparade3 жыл бұрын
  • SmarterEveryDay is just turning into one of those stoners that constantly says "go with the flow man"

    @Ididathing@Ididathing5 жыл бұрын
    • Founddd youuuu

      @gqfrisk5727@gqfrisk57273 жыл бұрын
    • Australian has been Spotted

      @Adam_Swaner@Adam_Swaner3 жыл бұрын
    • Hi mr dark humor

      @johnfernandez9229@johnfernandez92293 жыл бұрын
    • UPLOAD MORE

      @conradbreitfeller3841@conradbreitfeller38413 жыл бұрын
    • We found you

      @coaijet7830@coaijet78303 жыл бұрын
  • Why I love this video: 80% - Because LAMINAR FLOW, Y'ALL! 8000% - Watching Destin lose his grip on sanity because of laminar flow.

    @andrewphillips4381@andrewphillips43815 жыл бұрын
    • Oh he was just trying to make it exciting.....FAIL.

      @colemanadamson5943@colemanadamson59435 жыл бұрын
    • What about the other 1,920%?

      @JoseRodriguez-tx1qz@JoseRodriguez-tx1qz5 жыл бұрын
  • Best video on KZhead. The Taylor Couette flow experiment, Mindblowing. Have watched this video like 10 times over the last year. Thanks Destin.

    @michielstikkel@michielstikkel3 жыл бұрын
  • Love your channel man, you are a great teacher and your enthusiasm is contagious!

    @stevenjones4497@stevenjones44973 жыл бұрын
  • 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!

    @AstroHolden@AstroHolden4 жыл бұрын
    • I thought the same.

      @JayLandon64@JayLandon644 жыл бұрын
    • Yeap. I counted and came up with 6 both ways too.

      @dancindan84@dancindan844 жыл бұрын
    • I only counted 6 as well.

      @thomaskraemer6583@thomaskraemer65834 жыл бұрын
    • Yh

      @louisconfait2746@louisconfait27464 жыл бұрын
    • Wow non of y’all heard him say that he was nervous and he changed his mind to only 6 rotations.

      @Brrxdley@Brrxdley4 жыл бұрын
  • Teacher: Count to seven twice Destin: 1,2,3,4, uuuhhh 6,7 1,2,3, uuuhhh 5,6,7

    @nightmarius@nightmarius5 жыл бұрын
    • You literally copied a comment

      @DOPN@DOPN5 жыл бұрын
    • @@DOPN hahahha clown shoes.

      @robertlaube574@robertlaube5745 жыл бұрын
    • F for my guy hyperbeam 94, got more likes but didn’t get that heart for making the same joke earlier

      @ASOUE@ASOUE5 жыл бұрын
    • 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.

      @poutineausyropderable7108@poutineausyropderable71085 жыл бұрын
    • OPgamer 135 you literally got upset by someone retelling a joke. F

      @jameswalker199@jameswalker1995 жыл бұрын
  • I thought I had seen this before, and I was right, but I watched it all the way through again. Great video.

    @rob-toolsandtech2521@rob-toolsandtech25212 жыл бұрын
  • 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

    @jameshowell1214@jameshowell12143 жыл бұрын
  • *Destin could have reversed the Thanos snap using corn syrup CONFIRMED*

    @cripplingdepression8889@cripplingdepression88895 жыл бұрын
  • He actualy nailed the "couette" -random french engineer

    @4212hugo@4212hugo5 жыл бұрын
    • 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

      @DeadsTBD@DeadsTBD5 жыл бұрын
    • Yep! great prononciation^^. -an another random french engineer here to confirm

      @nono547@nono5475 жыл бұрын
    • 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

      @chewyfruitloop@chewyfruitloop5 жыл бұрын
    • 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

      @Jack-sl9kv@Jack-sl9kv5 жыл бұрын
    • Oh wow, really? It's one of those words I've only seen in papers. There must be a word for this phenomenon.

      @smartereveryday@smartereveryday5 жыл бұрын
  • "I want you to work so bad" something Smarter Everyday and my parents have in common

    @skilletamy@skilletamy4 жыл бұрын
    • *works so bad : this work is so bad

      @laureen69@laureen692 жыл бұрын
  • I love how much hes so excited about just the color unmixing, cute

    @jyeff9227@jyeff92273 жыл бұрын
  • Destin: "Do not fast forward this video" Also Destin: speeds up the video to 3x. Man, I WAS doing as I was told!!

    @beefcakeandgravy@beefcakeandgravy5 жыл бұрын
    • i slowed down that fast parts in order to stop fast forwarding

      @alexmercer7970@alexmercer79705 жыл бұрын
    • He meant don't skip I do believe

      @randomrcprojects3754@randomrcprojects37545 жыл бұрын
    • i had to watch at 2x speed. my internal framerate is higher... epic at 2x

      @tedzbug07@tedzbug075 жыл бұрын
    • Random Rc Projects (the joke 🎈) you 🙄

      @williswhatchutalkinbout4367@williswhatchutalkinbout43675 жыл бұрын
  • I’m french and your pronunciation of Couette is actually right so good job ! 👍🏻😂

    @charlottecunaud2601@charlottecunaud26014 жыл бұрын
    • Charlotte Cunaud that one is easy for us! :)

      @genli5603@genli56034 жыл бұрын
    • 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!

      @holochaincitizen9550@holochaincitizen95504 жыл бұрын
    • J'ai l'impression qu'il a juste dit Koweit ^^

      @langloistom8255@langloistom82554 жыл бұрын
    • Roulette Change R with C Throw the L away 😂

      @munir8015@munir80154 жыл бұрын
    • A a french person I also agree

      @namthezoo@namthezoo3 жыл бұрын
  • You’re so fun to watch man. I studied Mechanical engineering and you bring back all those equations and scientists. 👍

    @mas7937@mas79374 жыл бұрын
  • 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!

    @Morganistas@Morganistas2 жыл бұрын
  • Plot twist: he just rewind his video and practiced his 'speaking backward' xD

    @joez4092@joez40925 жыл бұрын
    • lol that's even more impressive :D

      @friedchicken1@friedchicken15 жыл бұрын
    • Or he just added audio separately 😏

      @mahnoorkhan1408@mahnoorkhan14085 жыл бұрын
    • mahnoor khan you must be cool in parties

      @belotiisnotreal2539@belotiisnotreal25395 жыл бұрын
    • D'x 'drawkcab gnikaeps' sih decitcarp dna oediv sih dniwer tsuj eh :tsiwt tolP

      @MrEsphoenix@MrEsphoenix5 жыл бұрын
    • But then how do you explain the striation of the color spots?

      @branmevans@branmevans5 жыл бұрын
  • Me: ok this is cool Also me: SPIN FASTER

    @kochogballe3158@kochogballe31585 жыл бұрын
    • There will be inertial

      @lordiec6376@lordiec63765 жыл бұрын
  • Wasn't expecting some deep advice to happen in this video, great book recc too! Thanks!

    @crackthefoundation_@crackthefoundation_4 жыл бұрын
  • This was amazing though. I’m so glad you convinced me to get into this. I miss exploring science

    @bronsonstephens5799@bronsonstephens57993 жыл бұрын
  • 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!

    @benny9089@benny90895 жыл бұрын
    • Wasn't in real time, but yeah.

      @imnotdavidxnsx@imnotdavidxnsx5 жыл бұрын
    • @@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".

      @benny9089@benny90895 жыл бұрын
  • Good guy Destin: Puts his ad after the interesting stuff. I honestly watched the ad just because of that.

    @nathanarnould1865@nathanarnould18655 жыл бұрын
    • I did too

      @josehernandez-ni9jm@josehernandez-ni9jm4 жыл бұрын
  • 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.

    @JeremiahHalpin@JeremiahHalpin4 жыл бұрын
  • 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.

    @brianlagasse3561@brianlagasse35613 жыл бұрын
  • Impressive! I genuinely didn't think that would work.

    @MattWhitmanTMBH@MattWhitmanTMBH5 жыл бұрын
    • Hey pastor Matt.

      @Max_Matrix@Max_Matrix5 жыл бұрын
    • Oh ye of little faith

      @hoguemr@hoguemr5 жыл бұрын
    • 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.

      @smartereveryday@smartereveryday5 жыл бұрын
    • 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?

      @joelduffie6201@joelduffie62015 жыл бұрын
    • your lack of faith is disturbing

      @antoniobernardo9884@antoniobernardo98845 жыл бұрын
  • Destin + Laminar Flow is the greatest love story of our time

    @adri7352@adri73525 жыл бұрын
    • Cheated on wife with laminar flow

      @jye-mings.2476@jye-mings.24765 жыл бұрын
    • How come this comment is so cute? lol

      @jamesrasmussen9281@jamesrasmussen92815 жыл бұрын
  • Incredible! Great metaphor on top of that! AND your best AudibleBook presentation yet!

    @parissaizan3769@parissaizan37694 жыл бұрын
  • Only just started watching your videos recently mate but you are a talented man all that I've seen are very entertaining!

    @beng1767@beng17674 жыл бұрын
  • Messed up the counting BOTH times as it ended up okay! That's lucky!

    @statelyelms@statelyelms5 жыл бұрын
    • Was sorta freaking out 'bout this. Lol

      @cjgramos6579@cjgramos65795 жыл бұрын
    • 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.

      @OverTheVoids@OverTheVoids5 жыл бұрын
    • @@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. 😅

      @cjgramos6579@cjgramos65795 жыл бұрын
    • @@OverTheVoids Opposed to keeping the rotations to an unlimited amount? 😆

      @ToxicatedLum@ToxicatedLum5 жыл бұрын
    • It's like REALLY easy to know when to stop when you go backwards.

      @ewthmatth@ewthmatth5 жыл бұрын
  • Destin: Dont fast forward Me: Oh, OKay! *Gets Ad* Me: i have been fooled...

    @jalas3dk473@jalas3dk4735 жыл бұрын
    • No there isn't

      @monoswaeedey3508@monoswaeedey35085 жыл бұрын
    • adblock is great

      @General_Shenanigans@General_Shenanigans5 жыл бұрын
    • I love KZhead premium

      @ConnorNolan@ConnorNolan5 жыл бұрын
    • It's cheaper if you're a student

      @ConnorNolan@ConnorNolan5 жыл бұрын
    • @@ConnorNolan My Adblock is for free

      @Voodoo_One@Voodoo_One5 жыл бұрын
  • 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.

    @spaceCowboy924@spaceCowboy9244 жыл бұрын
  • I love the inspirational messages served alongside physics and engineering projects!

    @cliffordwilliams9597@cliffordwilliams95974 жыл бұрын
  • Would be interesting to see how accurate the reversed "image" is at different rotation speeds.

    @Christoph1990@Christoph19905 жыл бұрын
    • 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

      @awhitwarrior77@awhitwarrior775 жыл бұрын
    • 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

      @raafmaat@raafmaat5 жыл бұрын
  • Laminar flow: Reversible Laminar flow: hold my flow

    @danieldelong9841@danieldelong98415 жыл бұрын
    • Reverse! Reverse! Cha cha now yall

      @blueberry1c2@blueberry1c25 жыл бұрын
    • Laminable reversive flo

      @ZElTGElST@ZElTGElST5 жыл бұрын
    • @@blueberry1c2 Charlie Brown.

      @ditzfough@ditzfough5 жыл бұрын
  • Dustin “is you heart pounding?” Me: “I hope so!”

    @guyv3693@guyv36932 жыл бұрын
  • 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.

    @jasongeorgeoff4626@jasongeorgeoff46263 жыл бұрын
  • I got obsessed with laminar flow thanks to you Destin

    @YukonK9@YukonK95 жыл бұрын
  • (5:35) Audible gasp! Beautiful, just beautiful. Destin's enthusiasm is palpable, and makes many of his videos electrifying. 10/10

    @ianmacfarlane1241@ianmacfarlane12415 жыл бұрын
    • Even his gasp was sponsored by Audible? Man, corporate sell-outs.

      @GenerallySleepy@GenerallySleepy5 жыл бұрын
    • @@GenerallySleepy My gasp - I'd never accuse Destin of selling out. Me? Yes, probably.

      @ianmacfarlane1241@ianmacfarlane12415 жыл бұрын
    • Like with most things, enthusiasm goes far! Excellent video, for sure!

      @roybentley1740@roybentley17405 жыл бұрын
  • God I love watching his videos, just the sheer excitement and the passion for science he has makes it so much more fun to learn science and actually get smarter everyday. I’ve always loved the science behind things and always want to know how things work but all throughout school teachers just aren’t as excited about science like this. At least not here in Arkansas where I’m from.

    @SkyyVega@SkyyVega3 жыл бұрын
    • +

      @EliStettner@EliStettner Жыл бұрын
  • 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.

    @TheMattg345@TheMattg3454 жыл бұрын
  • video. unmixing color machine me. yeah right me. see who made it me. oh ok this might actually be legit

    @legostopmotion4820@legostopmotion48205 жыл бұрын
    • Granted, it doesn't actually "mix" the colors. they're never mixed, they just appear mixed when you see through them.

      @MeshJedi@MeshJedi5 жыл бұрын
    • this is exactly the mental conversation I had with myself

      @perspecttv8956@perspecttv89565 жыл бұрын
    • Nathan Espenshade +

      @toobusytocreateaname@toobusytocreateaname5 жыл бұрын
    • Tells us not to fast forward and then proceeded to do so

      @partsunkown5681@partsunkown56815 жыл бұрын
    • who made the machine?

      @geyotepilkington2892@geyotepilkington28925 жыл бұрын
  • `Nailed it for "Couette"pronunciation. Trivia : It means "'Blanket"' in french..

    @MAXXX1195@MAXXX11955 жыл бұрын
    • Yet he said "jif" even though it's pronounced "gif" 🤦‍♂️

      @obsoleteoptics@obsoleteoptics5 жыл бұрын
    • @@obsoleteoptics No. It's actually jif. But I will always say gif.

      @scwfan08@scwfan085 жыл бұрын
    • @@scwfan08 I literally just joojled it and Joojle said it's pronounced gif.

      @obsoleteoptics@obsoleteoptics5 жыл бұрын
  • This was absolutely incredible.... never knew you could do this.... 😊💗

    @CharliStar@CharliStar4 жыл бұрын
  • your videos are amazing, i could watch them for hours without getting bored!

    @usmanmushtaq5310@usmanmushtaq53103 жыл бұрын
  • That metaphor at 6:30 was calming and relaxing to hear, great video bro keep it up 👍🏽

    @heavenzreaper7778@heavenzreaper77785 жыл бұрын
  • Your prononciation of COUETTE is more than ok Destin! HI from France 👋

    @MONODIE@MONODIE5 жыл бұрын
    • MONODIE, His name is Destin

      @jakeegizio1377@jakeegizio13775 жыл бұрын
    • @@jakeegizio1377 fixed

      @MONODIE@MONODIE5 жыл бұрын
    • MONODIE 👍

      @jakeegizio1377@jakeegizio13775 жыл бұрын
    • MONODIE Can I get a sub for it...?

      @jakeegizio1377@jakeegizio13775 жыл бұрын
  • Just want to say thank you for keeping passion in physics and science. Your making a huge difference 😊

    @JohnDough1776@JohnDough17764 жыл бұрын
  • This is by far one of my favorite vidz that you do...thank you

    @honestlydontcareduh885@honestlydontcareduh8854 жыл бұрын
  • So Fluid mechanics and Philosophy are connected :P Great video

    @astrix8812@astrix88125 жыл бұрын
    • Yeah but is maths related to science??

      @TheDantheman12121@TheDantheman121215 жыл бұрын
    • @@TheDantheman12121 Maths is the language of science

      @astrix8812@astrix88125 жыл бұрын
    • @@astrix8812 r/whooosh

      @sens1tiv838@sens1tiv8385 жыл бұрын
    • @@sens1tiv838 huh? ;_;

      @astrix8812@astrix88125 жыл бұрын
    • Everything is connected to philosophy :)

      @joops110@joops1105 жыл бұрын
  • 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.

    @fmaz1952@fmaz19525 жыл бұрын
  • 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

    @Sam-nz8yw@Sam-nz8yw4 жыл бұрын
  • 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. 😍

    @Archanakoul@Archanakoul4 жыл бұрын
  • Your metaphor was timely for me. Thanks for taking it that direction.

    @PhilBrown28@PhilBrown285 жыл бұрын
  • Destin... you’re my number one channel mate. Love your work and the example you set. Thank you.

    @mradford10@mradford105 жыл бұрын
  • Great video. Great way to explain Lifes challenges. Especially for those in Alcohol or Drug recovery. Thank you

    @qqq9097@qqq90972 жыл бұрын
  • Mind blowing man, thank you for this demonstration

    @newjargon1697@newjargon16973 жыл бұрын
  • 3:00 I see the spirals.. Cue the music, Sound Remedy & Illenium - Spirals

    @susMeowMiau@susMeowMiau5 жыл бұрын
  • 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!

    @ProjectSpaceLaunch@ProjectSpaceLaunch5 жыл бұрын
    • 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.

      @CappeSun@CappeSun3 жыл бұрын
    • Convection cycle?

      @nikkoa.3639@nikkoa.36393 жыл бұрын
    • Brownian motion?

      @veritasiumaequitasius3530@veritasiumaequitasius35303 жыл бұрын
    • @@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)

      @yashjha7670@yashjha76703 жыл бұрын
    • 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.

      @lancethrustworthy@lancethrustworthy3 жыл бұрын
  • 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!

    @canadaehxplained77@canadaehxplained773 жыл бұрын
  • "What do you do when you do the thing you've always wanted to do? I don't know what to do. Do we go the other way? - Let's do it!!"

    @Schinzen@Schinzen3 жыл бұрын
  • Absolutely amazing! This blew my mind. I have no more brains left. Gone. All of it.

    @hvheerden@hvheerden5 жыл бұрын
    • I know that feeling.

      @Belodri@Belodri5 жыл бұрын
  • Cool video! And what a beautiful message. Keep up the good work man.

    @kylewright8512@kylewright85124 жыл бұрын
  • God bless bro. I love how u just added some inspiring and hopeful wisdom. I hope the universe opens up to you with some amazing opportunities that help u support your family and ur dreams. Blessings tocu and your family

    @ludilight2948@ludilight29484 жыл бұрын
  • Wow Destin! I love your enthusiasm. As always, very inspiring. Glad to see you thriving. 💪🏽🤜🏽

    @froggyb7@froggyb75 жыл бұрын
  • I really liked that metaphor, it was something i needed to hear. Thanks Destin!

    @xtremestunt@xtremestunt5 жыл бұрын
  • Beautiful! And thanks for the message at the end 💛 very very true stuff.

    @dylanl.2910@dylanl.29103 жыл бұрын
  • I follow a lot of your videos. I absolutely love science. Recently my life has been in for lack of a better term - turbulent- This video was a small inspiration for me to make me wonder again if I can methodically correct things and be the great human I know I am. :(. Thanks your a great person

    @wesleydelv@wesleydelv4 жыл бұрын
  • Quickly becoming my favorite KZheadr. 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!!!!

    @seagrass7125@seagrass71255 жыл бұрын
  • says not to fast forward, to experience this in real time, then 3X speed activated at 4:55 hah

    @x3ICEx@x3ICEx5 жыл бұрын
    • I'm glad somebody else noticed this.

      @mikepatterson5349@mikepatterson53495 жыл бұрын
    • I laughed

      @VexedFilms@VexedFilms5 жыл бұрын
  • I love how Destin gets so exited over seemingly simple but amazing things! As a 12 year old wanting to learn as much as possible in science, smarter every day and Veritasium have both been amazing channels and role models, and one things for certain, I want to see the beauty in every little thing, just like Destin. Have a good day to the few people reading comments!!! :)

    @averythurston2407@averythurston24074 жыл бұрын
  • Wow 😮!!!!! That was one of the coolest things I’ve seen you do man !!!!!!! Awesome !!!!!

    @bamaknifeguy@bamaknifeguy4 жыл бұрын
  • Destin: being apologetic about his pronunciation of Couette Me: "Don't sweat it, I'm sure it's close enough. And even if it's a little wrong it's fine, we know what you mean anyway." Destin: says JIF instead of GIF Me: "SO YOU'RE ONE OF THOSE, HUH?! HOW DARE YOU! BLASPHEMY!" jk

    @afluka@afluka5 жыл бұрын
    • When you say gf, do you say gee-eff or kee-eff? How dare you belittle my friend Dustin? Jk lol

      @humanbeing1429@humanbeing14295 жыл бұрын
    • well GIF doesn't stand for Jraphics Interchange Format... but then it's 1.21 Jiggawatts (because flux capacitor...) but Gigabytes. and you don't play 18 holes of Jolf. and you don't Jo to the store. but you are Jenuinely a good person. and one of the two Jenders is Girl. Go figure. English are hard.

      @Gibson99@Gibson995 жыл бұрын
    • ​@@Gibson99 Yes, but the man who invented it says it's JIFF so I will forever say that is what is right and the hard G is not.

      @DarinBeard@DarinBeard5 жыл бұрын
    • @@DarinBeard The man who invented is wrong.

      @raphael_santiago@raphael_santiago5 жыл бұрын
    • @@raphael_santiagoHmmm... Um.... hopefully you see where your logic is a little off.

      @DarinBeard@DarinBeard5 жыл бұрын
  • Absolutely LOVE your channel! Thanks for making me smarter!

    @Juror63@Juror635 жыл бұрын
  • That was one of the coolest things I have EVER seen! Thank you

    @JJE2010MO@JJE2010MO4 жыл бұрын
  • 🤯 That's insane! Thanks Destin

    @nathansnow@nathansnow2 жыл бұрын
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