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

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  • Апублікавана 22 Тра 2019
  • 2nd Channel Video: by-clips.com/video/57IMufyoCnQ/відэа.html
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    ⇊ Click below for more links! ⇊
    Checkout these papers to learn a bit more about Taylor-Couette Flow:
    Wikipedia Article:
    Taylor's Groundbreaking Paper
    How instability forms

    Music "Black Rhino" and "
    by A Shell In the Pit:
    Gordon McGladdery
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  • Навука і тэхнікаНавука і тэхніка

Каментарыі • 4 936

  • SmarterEveryDay
    SmarterEveryDay  4 месяцы таму +989

    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.

    • Justin Tounsi
      Justin Tounsi 2 месяцы таму

      I speak french and you are saying Couette pretty right!

      Also À Ç É È Ö!!!!!!!!!!!

    • Andrew Chen
      Andrew Chen 2 месяцы таму

      9999turn challenge

    • Arshaam Kabeer
      Arshaam Kabeer 2 месяцы таму

      Will that work with honey

    • I-Love-CO Mountains
      I-Love-CO Mountains 2 месяцы таму

      Re: the book, also look up Mumia Abu Jamal and Leonard Peltier

    • Bill Keith Channel
      Bill Keith Channel 3 месяцы таму

      You should be wearing gloves handling all that mercury.

  • Robert Angelo Alesna
    Robert Angelo Alesna 21 годину таму

    Great metaphor. Funny, while you were demonstrating the actual luminar flow, I was thinking of the same meaning. Thanks!

  • GeoDrone
    GeoDrone 23 години таму

    Hey, you just proved it's possible to go back in time!

  • Adam Mullarkey
    Adam Mullarkey 2 дні таму

    I can see why people only turn it 5 times; I got bored after one.

  • gabriel mesa
    gabriel mesa 4 дні таму

    He did 6 not 7

  • Sharanyan Wasu
    Sharanyan Wasu 4 дні таму +1

    Some how i was thinking that if we keep rotating it in one direction it will go back to its position

  • Pierre R.
    Pierre R. 6 дзён таму

    This is completly crazy

  • John Doe
    John Doe 8 дзён таму

    He’s a witch

  • chun tse
    chun tse 8 дзён таму

    looks like the surface of Jupiter, except of the vertexes.

  • pug lover
    pug lover 9 дзён таму

    I'm triggered he did 6 and not 7 on the first one oof

  • Antareep Gogoi
    Antareep Gogoi 11 дзён таму

    it's called low Reynolds number flow

  • chasendash Green
    chasendash Green 12 дзён таму


  • Gary Zhang
    Gary Zhang 13 дзён таму


  • Logan Grove
    Logan Grove 13 дзён таму

    He's talking to the photos like he went to middle school with them lol

  • Daddy
    Daddy 13 дзён таму

    This guy comes from a long line of well off people. Shame.

  • neverdieadam
    neverdieadam 13 дзён таму

    Would it still work if the speed of the cranks was increased by 5 and reversed at the same speed. Which then the question to be asked is what is the breaking point???.... something to think on.

  • Cassendra Busch
    Cassendra Busch 13 дзён таму

    So cool i am glad my dad showed me this channel.

  • you tou
    you tou 14 дзён таму

    I love hearing life lessons from weapon makers

  • alexander williams
    alexander williams 15 дзён таму +6

    Who else is here from numberphile?

  • Brett Delgado
    Brett Delgado 15 дзён таму +1

    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

  • Pyro
    Pyro 18 дзён таму

    Ctrl + Z

  • Charli Star
    Charli Star 19 дзён таму

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

  • Don Fillenworth
    Don Fillenworth 21 дзень таму

    This is very cool M! Thanks for sharing.

  • Waleed Yousif
    Waleed Yousif 23 дні таму

    Smart , humble , father, and a kind guy..

  • RNAV
    RNAV 23 дні таму

    Hey man, I think you'd find Klien Bottles interesting, check it out! 🤡

  • xrmk 889900
    xrmk 889900 23 дні таму

    most unexpected result 🙊

  • Isaac Thomas
    Isaac Thomas 24 дні таму

    If you play the video backwards, it’s exactly the same.

  • Dheeman Saha
    Dheeman Saha 26 дзён таму

    Corn syrup has a very high density. Can this be done with less denser fluid

  • Rick Terscale
    Rick Terscale 26 дзён таму

    Awesome! Mind blowing!!! I think I just shot my laminar flow. :P

  • Lordodragonss
    Lordodragonss Месяц таму

    Can you do video about how purple is a lie and kids are learning BAD PRIMARY COLORS?

  • Akshin Prashar
    Akshin Prashar Месяц таму

    Ur ejaculation is a laminar flow...lamo

  • Thomas Mairey
    Thomas Mairey Месяц таму

    My Man Couette !

  • Ralfs kristijans Peleckis
    Ralfs kristijans Peleckis Месяц таму


  • HPTC 69
    HPTC 69 Месяц таму +1

    He is soo happy! 😍😍😋😅

  • Christian Foley
    Christian Foley Месяц таму

    So noone sees the parallels between this an the accretion disc on the exterior of a black hole?

  • Code Designs Inc.
    Code Designs Inc. Месяц таму +1

    When spun 7 times, it begins to look like the rings of clouds on Jupiter. I wonder if this is the principal that has occurred? Amazing video as always Destin. :)

  • phil w
    phil w Месяц таму

    Does it still work if you turn it fast?

  • Gryphon Arms USA
    Gryphon Arms USA Месяц таму

    Ok. Mind blown. Thank you.

  • Gandalf1783
    Gandalf1783 Месяц таму

    "Do not fast Forward the Video"

  • emi li
    emi li Месяц таму


  • Sebastian Bruun
    Sebastian Bruun Месяц таму +2

    Who TF dislikes this video?!

    • Rick Terscale
      Rick Terscale 26 дзён таму

      Monet fans. They love missing colors. To see colors unmixed is an abomination to them.

  • Vik555
    Vik555 Месяц таму +1

    ultra laminar flow proves that time is an illusion

  • KnirpsApollo 213
    KnirpsApollo 213 Месяц таму

    WHO also fast forward?

  • Memes n Shet
    Memes n Shet Месяц таму

    1:00 For some reason that sped up part of filling up was so satisfying to me,i rewinded many times

  • MassiveTrackHunter
    MassiveTrackHunter Месяц таму

    That was a very cool experiment!!
    I would think setting this up to have a firmly controlled speed for the 7 turns, both ways, should minimize the striations a lot.
    Speed changes could cause different amounts of shear, if the ink viscosity is thinner/thicker than the syrup?

  • Andy Keskimaki
    Andy Keskimaki Месяц таму

    Is that the same Taylor as in the Taylor series from calculus class?

  • MaQuGo119
    MaQuGo119 Месяц таму

    Thanks Pres Trump for Fiorst Step Act!

  • Gal Magen
    Gal Magen Месяц таму

    Hey! i think that when you use your have you create variation in the rotational speed, therefore, when you go back the colors doesn't have the same shape like you started.
    can you try to use DC motor to rotate the handle?
    i think that you can have more rotations like that.
    keep doing videos! i'm following you for few years now and i'm exited with every video you make!

  • Andii Kohring
    Andii Kohring Месяц таму

    Wait... That's illegal

  • Archana koul
    Archana koul Месяц таму

    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. 😍

  • Sarah Stellar
    Sarah Stellar Месяц таму


  • Travis Pisani
    Travis Pisani Месяц таму +1

    So you're telling me if I reverse time I can get my life back in order?

  • Travis Pisani
    Travis Pisani Месяц таму

    When you add the food colororing do they have to be at different distances (between the wheel and the glass) or can they all be even?

  • Texas Cowboy
    Texas Cowboy Месяц таму +1

    He only rotated it six time's

  • Bryce Welker
    Bryce Welker Месяц таму

    Absolutely coolest and best experiment. I love your videos

  • Isidora Lily
    Isidora Lily Месяц таму


  • Dragan Crnogorac
    Dragan Crnogorac Месяц таму

    You gotta do it live, I believe you but my brain is twisted like colour in corn syrup.

  • Masaharu Morimoto
    Masaharu Morimoto Месяц таму

    "What do you do when you do the thing you always wanted to do?" You go in the bathroom and relieve yourself LOL

  • Haiyan Qu
    Haiyan Qu Месяц таму

    This is great!! Thank you so much for the education!!

  • sighage
    sighage Месяц таму

    Last sentences were real philosophical...