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 • 14 079

  • 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  10 hours back

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

    • 460p2
      460p2  10 hours back

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

    • 460p2
      460p2  10 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  19 hours back

      Please do one on baby formula

  • Lil Zally
    Lil Zally  55 minutes back

    That sounds fun.

    • Gaurav Sharma
      Gaurav Sharma  1 hours back

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

      • Carlos Sanchez
        Carlos Sanchez  2 hours back

        Sounds like science fiction

        • Kyle Letourneau
          Kyle Letourneau  3 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  3 hours back

            I know a Doctor who could help with Strange matter








            Dr. Strange

            • Anjali Farkase
              Anjali Farkase  4 hours back

              Black dwarfs.

              • Son Bach
                Son Bach  4 hours back

                No Vietsub???

                • Flaze07
                  Flaze07  4 hours back

                  I c ducks

                  • Liszt Franz
                    Liszt Franz  5 hours back

                    じまくー

                    • John Tobin
                      John Tobin  6 hours back

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

                      • syah fadzli
                        syah fadzli  7 hours back

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

                        • _KarmA_
                          _KarmA_  7 hours back

                          How can a human being become immortal? New vid

                          • Wan Asyraf
                            Wan Asyraf  8 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  8 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  9 hours back

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

                                • Maxi Comics
                                  Maxi Comics  9 hours back

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

                                  • Wildvine05
                                    Wildvine05  10 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  10 hours back

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

                                      • 박진우
                                        박진우  11 hours back

                                        Too ezy to udstand

                                        • vebriyan pasha
                                          vebriyan pasha  11 hours back

                                          My day was fine until I watch this video.

                                          • natemullikin
                                            natemullikin  11 hours back

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

                                            • nirny the furry
                                              nirny the furry  13 hours back

                                              This is like the flood from halo

                                              • Charlotte Frantz
                                                Charlotte Frantz  14 hours back

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

                                                • mr walker
                                                  mr walker  14 hours back

                                                  it's like cancer cell

                                                  • Edp 445
                                                    Edp 445  13 hours back

                                                    Yeah cancer is contagious af

                                                • yesterdaysguy
                                                  yesterdaysguy  14 hours back

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

                                                  • Alexandar Narayan
                                                    Alexandar Narayan  14 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  14 hours back

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

                                                      • Shiv Patel
                                                        Shiv Patel  16 hours back

                                                        Brilliant video man

                                                        • Crawlz
                                                          Crawlz  16 hours back

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

                                                          • smurfyday
                                                            smurfyday  16 hours back

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

                                                            • Crawlz
                                                              Crawlz  16 hours back

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

                                                              • Luke Goatley
                                                                Luke Goatley  16 hours back

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

                                                                • Dustin Goodpaster
                                                                  Dustin Goodpaster  16 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  15 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  16 hours back

                                                                    What'd it look like?

                                                                • Tha LAW
                                                                  Tha LAW  16 hours back

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

                                                                  • Waldorf STULLSKIN
                                                                    Waldorf STULLSKIN  17 hours back

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

                                                                    • Crawlz
                                                                      Crawlz  13 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  13 hours back

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

                                                                    • Crawlz
                                                                      Crawlz  16 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  17 hours back

                                                                    It’s like crabulon.

                                                                    • Arkonaut Gaming
                                                                      Arkonaut Gaming  17 hours back

                                                                      Human extinction: eh
                                                                      Birds: Nice

                                                                      • Samuel Hernandez
                                                                        Samuel Hernandez  18 hours back

                                                                        Go sub to pewds

                                                                        • GARUGAMESH
                                                                          GARUGAMESH  18 hours back

                                                                          i dont care for your fearmongering clickbait

                                                                          • Dragon Dorado
                                                                            Dragon Dorado  19 hours back

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

                                                                            • HetNe$$
                                                                              HetNe$$  20 hours back

                                                                              That's why we got scientists to think for us

                                                                              • Felix Andersen
                                                                                Felix Andersen  20 hours back

                                                                                why do we not send a bunch of living cells and atoms out in space and to the other "Earth like planets" in our solar system so there can develop life in space? Then in the next few billion years or so the planets we have sent the cells and atom to, hopefully will develop intelligent life and then many discover each other.

                                                                                And if we did this, would that be a way of colonising the rest of the galaxy???

                                                                                • Gatsby gamerboy
                                                                                  Gatsby gamerboy  21 hours back

                                                                                  thx Kurzgesagt

                                                                                  • Edp 445
                                                                                    Edp 445  21 hours back

                                                                                    why wouldn't a black hole be created if 2 neutron stars collided?

                                                                                    • Edp 445
                                                                                      Edp 445  15 hours back

                                                                                      +Crawlz well said.

                                                                                    • Crawlz
                                                                                      Crawlz  15 hours back

                                                                                      +Edp 445 yeah he says at the very end "or maybe not. It's hypothetical." But he really should stress it more. He's gonna create a bunch of people who think they understand astronomy and physics when all they're getting is a summary of theoretical ideas with no proof backing any of it. I wrote a paper about the differences between applied and theoretical science and I talked about the fact that many modern "scientists" make their living by making up theories that don't really bring us any further as a species. This stuff is all interesting but I think we need to accept the fact that were not gonna leave the solar system, and most of this stuff is just cool to think about, not to pour millions of dollars into.

                                                                                    • Edp 445
                                                                                      Edp 445  15 hours back

                                                                                      +Crawlz you're exactly right. He doesn't really put any disclaimer that these are all theorized scenarios.

                                                                                    • Crawlz
                                                                                      Crawlz  15 hours back

                                                                                      +Edp 445 the issue is collisions aren't very efficient so it's hard to believe that the mass would efficiently be compressed to singularity. However its quite possible that a black hole could be formed. We have no idea what happens. That's the problem with this channel. He often says things as if they're certain, but unfortunately we just don't know.

                                                                                    • Edp 445
                                                                                      Edp 445  16 hours back

                                                                                      +Crawlz hmm... I guess that's maybe assuming the neutron stars have the same mass but that wouldn't be true in most scenarios. the smaller neutron star would be ripped apart and slowly increase the larger stars mass while orbiting it. Then a black hole would be created and would pull the rest of the ripped matter into itself.

                                                                                  • 〈Clex〉
                                                                                    〈Clex〉  22 hours back

                                                                                    Wait so I spent my time teaching myself particle physics out of boredom and figured it was all useless... when really it’s not?! What about charm top and bottom...? What?!

                                                                                    • MR JUGZY
                                                                                      MR JUGZY  22 hours back

                                                                                      Hello stranger 😊

                                                                                      Since you are here why not grab some stuff.
                                                                                      🍪 costs: nothing
                                                                                      🥛 costs: nothing

                                                                                      Goodbye stranger 😊

                                                                                      • Louis super gaming
                                                                                        Louis super gaming  22 hours back

                                                                                        Thanos: **snaps and kills half the universe**
                                                                                        Strange matter: HOLD MY OUTER SHELL