Scientists Just Figured Out How Washing Machines Work?!

  • Published: 10 September 2019
  • According to the math, washing machines should take several hours to get your clothes clean, but in reality it only takes a single hour or less. Now, scientists have finally figured out how they truly work.

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Comments • 1 205

  • David Mcguire
    David Mcguire  43 minutes back

    I with no degree figured this out by myself years ago. in layman's terms of course but still that's exactly how I thought it worked what the hell have these "scientists" been doing this whole time?

    • Jake Johnson
      Jake Johnson  2 hours back

      this girl is so ugly it's hard to listen

      • Martimus Prime
        Martimus Prime  4 hours back

        There. I watched it. Now stop shoving it in my face YouTube.

        • Кирлджифук Стан

          And i got an add for vashing machines at the beginning

          • CLardPercussion
            CLardPercussion  18 hours back

            Cool shirt. Looks kinda old Westy with a modern collar.

            • shingshongshamalama
              shingshongshamalama  20 hours back

              Clickbait? Really?

              • Techn9cian123
                Techn9cian123  20 hours back

                Man, she’s frumpy

                • Rizky indra Pratama
                  Rizky indra Pratama  22 hours back

                  What happen at the past when there is no detergen??
                  When there is only a river..
                  Cmon.. 🙃

                  • nmeunier
                    nmeunier  23 hours back

                    Two ads before the video plays. Sheesh!

                    • Thabang Tukule
                      Thabang Tukule  23 hours back

                      I worked at laundry, so I mustn't put to much soap?

                      • Paul Skopic
                        Paul Skopic  23 hours back

                        Has AOC ever heard of a washing machine?

                        • Krishna Shukla
                          Krishna Shukla  1 days back

                          Is this a She male or a trans gender?

                          • KCNusach
                            KCNusach  1 days back

                            Putting the pregnant girl on to talk about domestic chores -- Scishow fighting gender stereotypes every day.

                            • Ele
                              Ele  1 days back

                              I got a washing mashine ad on this video

                              • thetommantom
                                thetommantom  1 days back

                                I wash my clothes in 5 gallon buckets.

                                • pauljs75
                                  pauljs75  1 days back

                                  The only thing from current cleaning tech they haven't added yet is ultrasound. But yeah, a good rinse cycle does make some difference.

                                  • shane
                                    shane  1 days back

                                    this lady obviously has never washed anything by hand.

                                    • shane
                                      shane  1 days back

                                      only 45 seconds in and I'm dumbfounded to hear her say "we" as a race don't know. maybe the University bubble has no idea but engineers have quite an understanding. We also don't know how cars work either ffs.

                                      • Jessie DeVore
                                        Jessie DeVore  1 days back

                                        How does soap get rid of oily skin?

                                        • Madara Uchiwa
                                          Madara Uchiwa  1 days back

                                          "Woman's friend"😂

                                          If any girls are watching this, go do the laundry! Lol

                                          • Madara Uchiwa
                                            Madara Uchiwa  1 days back


                                            • Englandsbestlover
                                              Englandsbestlover  1 days back

                                              Soooo....I’m lost 🤷🏻‍♂️

                                              • cgarzs
                                                cgarzs  2 days back

                                                0:03 - "There are all kinds of inventrens"

                                                • William Saltzmann
                                                  William Saltzmann  2 days back

                                                  Get the ring out of your face.

                                                  • Mei
                                                    Mei  2 days back

                                                    scientist 1: I have no idea how this works
                                                    scientist 2: did you try making it glow?
                                                    scientist 1:

                                                    • DanielSangster
                                                      DanielSangster  2 days back

                                                      Well now I’ll always press the extra rinse button on my washer

                                                      • Elijah Desch
                                                        Elijah Desch  2 days back

                                                        Sodium Yanny Sulfate is was cleans your clothes along with water!

                                                        • Ricardo No
                                                          Ricardo No  2 days back

                                                          yeah but where do my socks go?

                                                          • R'hllor
                                                            R'hllor  2 days back

                                                            Hey lady! You're beautiful!

                                                            • Dicky Strike
                                                              Dicky Strike  2 days back

                                                              Главное, цак не забыла надеть

                                                              • Mayurapriyan S
                                                                Mayurapriyan S  2 days back

                                                                Diffffusiooooo! Spell for next Harry Potter movie!. It can instantly make your clothes clean.

                                                                • kiraPh1234k
                                                                  kiraPh1234k  2 days back

                                                                  "So surfactants loosen the dirt from your clothes, but you need clean water to wash the dirt away. "

                                                                  This isn't novel, this is the basics of how surfactants/soaps work. You have a chemical structure that helps move particles by 'integrating' them in some way, but you still have to move the integrated substances and added chemicals aways. Luckily we also design those chemicals to do similar 'intergration' with water and so we can simply use water to help rinse everything away after.

                                                                  I any cleaning involving soaps/surfactants, if you're not rinsing then your doing it wrong.

                                                                  • Alister Puddifer
                                                                    Alister Puddifer  2 days back

                                                                    I never expected this video to be relevant to abiogenesis, but there you have it.

                                                                    • Erik Lunden
                                                                      Erik Lunden  2 days back

                                                                      0:26 ‘Woman Friend’. Ah, the good old days.

                                                                      • Amna Sarmad
                                                                        Amna Sarmad  2 days back

                                                                        Washing machines last longer with calgon!

                                                                        • 123pradipta
                                                                          123pradipta  2 days back

                                                                          Well, this is not exactly a criticism. I like video most definitely. But ..... Would you please tone down your make up a bit .... I don't think you wore this much in other videos.

                                                                          • amber rocheleau
                                                                            amber rocheleau  3 days back

                                                                            Im sorry what?

                                                                            • Mikey
                                                                              Mikey  3 days back

                                                                              Did she say “advenchurins” in the beginning?

                                                                              • Mike Meyer
                                                                                Mike Meyer  3 days back

                                                                                I bet she’s a freak in bed lol

                                                                                • Dlanod1234
                                                                                  Dlanod1234  3 days back


                                                                                  • Stinky McCheese
                                                                                    Stinky McCheese  3 days back

                                                                                    Now if they could only figure out what happens to the other sock.

                                                                                    • fmxman1564
                                                                                      fmxman1564  3 days back


                                                                                      • Nekminute
                                                                                        Nekminute  3 days back

                                                                                        Turbo diesel charged washing machines lets go !

                                                                                        • Chris Miles
                                                                                          Chris Miles  3 days back

                                                                                          ... and now their labs smell much better?

                                                                                          • Anchan Sony
                                                                                            Anchan Sony  3 days back

                                                                                            I just got brain washed

                                                                                            • Johnny Alfredsson
                                                                                              Johnny Alfredsson  3 days back

                                                                                              I prefer sodium yanny sulfate in my detergent.

                                                                                              • M Sena
                                                                                                M Sena  3 days back

                                                                                                🐮👃💍 Why?

                                                                                                • lombardo141
                                                                                                  lombardo141  3 days back

                                                                                                  Really ? 😑