The Most Dangerous Stuff in the Universe - Strange Stars Explained

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  • Published: 14 April 2019
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    Sources:
    sites.google.com/view/sourcesquarkstars

    Inside neutron stars we can find the weirdest and most dangerous substance in the universe: Strange matter. What is strange matter, how dangerous is it and what can it tell us about the origin of the universe?

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Comments • 14 099

  • Kurzgesagt – In a Nutshell

    To support Kurzgesagt and learn more about Brilliant, go to https://www.brilliant.org/nutshell and sign up for free. The first 688 people that go to that link will get 20% off the annual Premium subscription.

    • 460p2
      460p2  15 hours back

      feeling cute today... might start ww3 later... no biggie

    • 460p2
      460p2  15 hours back

      hmmm... a tungsten bullet in a railgun might work but the atmosphere is going to f up my trayectory...

    • 460p2
      460p2  15 hours back

      Hmm... how much powder does it take to shoot a bullet into space and how do I calculate the trajectory of the bullet in correlation to a satellite...

    • Dragon Dorado
      Dragon Dorado  24 hours back

      Please do one on baby formula

  • Sonica The hedgehog
    Sonica The hedgehog  15 minutes back

    Except, as you said, THEORETICALLY speaking, Strange matter could convert everything else into more strange matter, BUT, no one knows.

    • Ravi Rajyaguru
      Ravi Rajyaguru  26 minutes back

      Who would win?

      A purple mad titan with infinity stones

      OR

      One strange boi

      • Preston Crespo
        Preston Crespo  3 hours back

        What was your best part kurzgesagt

        • Lori BE
          Lori BE  4 hours back

          WOO SO STELLAR!

          • Nat Comeau
            Nat Comeau  4 hours back

            What a great video!! You lost me with the Kessler Syndrome video a while back but this definitely brought me back. What a great way of exploring a new branch of physics and finding something that looks entirely plausible in our universe!

            Edit: Kessler not Kepler

          • Ahmad Yehia
            Ahmad Yehia  4 hours back

            Neutron stars are the densest things that are not *U R M O M*

            • BOSSL3V3L
              BOSSL3V3L  5 hours back

              So if a strangelet hit a star what you would get is a perfectly stable perfectly stable dense indestructible star that gives of very dim light.


              So in other words and infinite (but weak) energy source.

              • Lil Zally
                Lil Zally  6 hours back

                That sounds fun.

                • Gaurav Sharma
                  Gaurav Sharma  6 hours back

                  Worst channel name ever. Impossible to search for it everytime.

                  • Carlos Sanchez
                    Carlos Sanchez  7 hours back

                    Sounds like science fiction

                    • Kyle Letourneau
                      Kyle Letourneau  8 hours back

                      I have so many questions, why would strange quarks only exist inside of neutron stars if they convert everything they touch? Wouldn't they convert the outside too? why aren't we observing stars wink out all the time if this is a real threat and they've existed since the birth of the universe? why hasn't it happened to us yet? how could we possibly know of all of these qualities of strange matter if its never been observed? how can we tell it even exists?

                      • Raging Inferno
                        Raging Inferno  8 hours back

                        I know a Doctor who could help with Strange matter








                        Dr. Strange

                        • Anjali Farkase
                          Anjali Farkase  9 hours back

                          Black dwarfs.

                          • Son Bach
                            Son Bach  9 hours back

                            No Vietsub???

                            • Flaze07
                              Flaze07  9 hours back

                              I c ducks

                              • Liszt Franz
                                Liszt Franz  10 hours back

                                じまくー

                                • John Tobin
                                  John Tobin  11 hours back

                                  wouldnt they just eat until they get the mass of a black hole...

                                  • syah fadzli
                                    syah fadzli  12 hours back

                                    how could human understand something that may or may not happens in billion years?

                                    • _KarmA_
                                      _KarmA_  12 hours back

                                      How can a human being become immortal? New vid

                                      • Wan Asyraf
                                        Wan Asyraf  13 hours back

                                        Exotic matter sounds like tiberium in command and conquer tiberium war. It engulf living and non-living things to form tiberium based organism

                                        • Just some random guy
                                          Just some random guy  13 hours back

                                          I got an idea. You can probably talk about how Apophis will destroy the earth if it ever hits the earth.

                                          • Maxi Comics
                                            Maxi Comics  14 hours back

                                            Keeping its’s size or so massive turn into a black hole!?.

                                            • Maxi Comics
                                              Maxi Comics  14 hours back

                                              Wait nuetron stars are ways denser than our sun so wouldn’t it have more mass?!.

                                              • Wildvine05
                                                Wildvine05  15 hours back

                                                2:40 All other quarks(including strange quarks) seem to decay away quickly.

                                                4:05 Strange matter(which is made of strange quarks) is perfectly stable.

                                                Lol look at this perfect logic.

                                                • Ihsan Jaya
                                                  Ihsan Jaya  15 hours back

                                                  Please Add Indonesian Subtitles i can't understand if i don't read in Indonesian...

                                                  • 박진우
                                                    박진우  16 hours back

                                                    Too ezy to udstand

                                                    • vebriyan pasha
                                                      vebriyan pasha  16 hours back

                                                      My day was fine until I watch this video.

                                                      • natemullikin
                                                        natemullikin  16 hours back

                                                        Making strange matter red instead of green would have fed the plot in Star Trek.

                                                        • nirny the furry
                                                          nirny the furry  18 hours back

                                                          This is like the flood from halo

                                                          • Charlotte Frantz
                                                            Charlotte Frantz  19 hours back

                                                            so you could say stance matter is kind of... quarky.

                                                            • mr walker
                                                              mr walker  19 hours back

                                                              it's like cancer cell

                                                              • Edp 445
                                                                Edp 445  18 hours back

                                                                Yeah cancer is contagious af

                                                            • yesterdaysguy
                                                              yesterdaysguy  19 hours back

                                                              yeah we'll probably destroy the planet before we get there.

                                                              • Alexandar Narayan
                                                                Alexandar Narayan  19 hours back

                                                                I can’t wait for an new kurzgesagt videos: they’re always fantastically well done. Please keep it up!

                                                                • Jerwis Mulawan
                                                                  Jerwis Mulawan  19 hours back

                                                                  Lupet talaga nito... Amazing mind blowing!!!!

                                                                  • Shiv Patel
                                                                    Shiv Patel  21 hours back

                                                                    Brilliant video man

                                                                    • Crawlz
                                                                      Crawlz  21 hours back

                                                                      If strange matter is perfectly stable, then why did matter overpower it when the universe formed?

                                                                      • smurfyday
                                                                        smurfyday  21 hours back

                                                                        Go through the comments and you'll see all the joke templates kids (and bigger kids) use these days.

                                                                        • Crawlz
                                                                          Crawlz  21 hours back

                                                                          Cool but how can we prove it? Why do you sound so sure of yourself all the time?

                                                                          • Luke Goatley
                                                                            Luke Goatley  21 hours back

                                                                            the animation is once again spot on, will use more in my own channel so please subscribe

                                                                            • Dustin Goodpaster
                                                                              Dustin Goodpaster  21 hours back

                                                                              I had a trip on DMT one time where I was shown the equation for how all matter in the universe works. If you ask the ultimate question while going into a DMT trip you can possibly see this as well. The ultimate question is: "Why does the observer effect the outcome?"

                                                                              • Crawlz
                                                                                Crawlz  20 hours back

                                                                                I actually believe you could've witnessed something like that. I'm interested as to how you know what it was though.

                                                                              • Crawlz
                                                                                Crawlz  21 hours back

                                                                                What'd it look like?

                                                                            • Tha LAW
                                                                              Tha LAW  21 hours back

                                                                              so the blob is a real fucking thing.... so much for sleep

                                                                              • Waldorf STULLSKIN
                                                                                Waldorf STULLSKIN  22 hours back

                                                                                This all seems very speculative and i see many holes in a lot of these theories

                                                                                • Crawlz
                                                                                  Crawlz  18 hours back

                                                                                  +Edp 445 that's true to a point, but we do have knowledge that is pretty settled at least at a surface level. We know how to do chemical reactions even if we don't exactly know how atoms formed. We may not know all the workings of the universe but honestly we don't need to. Understanding what's inside neutron stars is exactly crucial information.

                                                                                • Edp 445
                                                                                  Edp 445  18 hours back

                                                                                  +Crawlz well to be fair everything we see is speculative.

                                                                                • Crawlz
                                                                                  Crawlz  21 hours back

                                                                                  Welcome to this channel. Bunch of speculative bullshit under the guise of "science." There's no proof for any of this, just like there hasn't been in a lot of them.

                                                                              • Spicy Cat
                                                                                Spicy Cat  22 hours back

                                                                                It’s like crabulon.

                                                                                • Arkonaut Gaming
                                                                                  Arkonaut Gaming  22 hours back

                                                                                  Human extinction: eh
                                                                                  Birds: Nice

                                                                                  • Samuel Hernandez
                                                                                    Samuel Hernandez  23 hours back

                                                                                    Go sub to pewds

                                                                                    • GARUGAMESH
                                                                                      GARUGAMESH  23 hours back

                                                                                      i dont care for your fearmongering clickbait

                                                                                      • Dragon Dorado
                                                                                        Dragon Dorado  24 hours back

                                                                                        Please do one on baby instant formula. You already covered GMO and vaccines.