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 • 14 076

  • 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.

    • Felix Reuß
      Felix Reuß  14 hours back

      Yo i thought of a way how humankind could survive the cold-death of the universe. I know its just a theory but please follow me on this. So we know if humans survive long enough we can become an atleast type 2 society. If we get this far we could decompose dead stars and gas planets drive them both together and create a star artificially. I must admit i know very little about it but it could be possible. I mean we could create a dyson sphere or smthng around it and transport it via an hyperspace engine to a gas planet decompose both and see the star form it self. With decompose i mean blowing them up but with much less boom ya know? Maybe a laser of sorts or other things. Its crazy i know but it sounds great in theory. Waht do you think? Let me know ^^

    • cyka neu
      cyka neu  4 days back

      K

    • Jenny Scott
      Jenny Scott  5 days back

      Thank you 😊 for your support and your name and the best for your as well as your own personality

    • Pandasss
      Pandasss  1 weeks back

      What happens if it toishes a human? Will it turn us to superheroes 😂 ?

    • Anthony Umana-Paniagua
      Anthony Umana-Paniagua  3 weeks back

      I past the 6th grade 😀

  • GamingInside 1
    GamingInside 1  3 hours back

    So one drop of strange quark will make the sun smaller?
    What if this will happen in the next 5 billion years when the sun is a lot bigger.Will it be the size of the sun in the present?Will the quark make the sun stable again?
    Will it make the sun live more?

    • no
      no  4 hours back

      So I will just shot it at planet and destroy it... Ideal weapon created

      • Metin Bogaz
        Metin Bogaz  19 hours back

        Why does it look like the thing in Ricks portal gun?





        Coincidence? I think not!

        • Dvrtagnan crossland
          Dvrtagnan crossland  19 hours back

          I love this muhfuckas voice no homo

          • Ty Ice Blaze
            Ty Ice Blaze  20 hours back

            Kurzgesagt: This substance is capable of death within natural resources.


            Me: I'm never going outside again..


            Strange boi: wHaT wHy nO0 i nEeD maH f0d

            • Scarecrow Studios
              Scarecrow Studios  1 days back

              6:20 Rick, I Think Your portal Gun Is Malfunctioning

              • Doppler
                Doppler  1 days back

                basically rick and morty, think about the truth behind some thoughts that involve some thinks and research on your own

                • Satya Panigrahi
                  Satya Panigrahi  1 days back

                  Frightening, mesmerizing and absolutely beautiful.😍

                  • Putri putriii
                    Putri putriii  1 days back

                    2:00

                    • Putri putriii
                      Putri putriii  1 days back

                      2.00

                      • Roasted Toast
                        Roasted Toast  2 days back

                        4:06



                        thanos:as everything should be...

                        • Chief Hamhawk
                          Chief Hamhawk  2 days back

                          “All the empty space is now filled with particles that really don’t want to be close to each other.”


                          You just summarized every school dance ever

                          • Sage Blyth
                            Sage Blyth  2 days back

                            2:19 That's the cutest thing I've seen today

                            • SirDoi
                              SirDoi  2 days back

                              Did Dr. Strange make this matter to bend rules?

                              • Shounak Kale
                                Shounak Kale  3 days back

                                Very nice video

                                • Charmaine Russell
                                  Charmaine Russell  3 days back

                                  I would like to forget about strangelets....

                                  • MrMoticuko
                                    MrMoticuko  3 days back

                                    Stranger Things confirmed

                                    • Kelsang Gyudzhin
                                      Kelsang Gyudzhin  3 days back

                                      2:31 Oh god their little faces I love them I just can't even XD

                                      • Kutluhan Bilgeşah Bayzan

                                        What if humans use strangelets for weapon world and galaxy is be die.

                                        • Iustinian Motac
                                          Iustinian Motac  4 days back

                                          Thank you for existing.

                                          • Taufik Nur Rahmanda
                                            Taufik Nur Rahmanda  4 days back

                                            I have a different though about this. I think the core of neutron star is a very small singularity and maybe that's a dark matter; no light can illuminate it and it's not harmful, it bends space and time but can't interact with physical thing because of its size. This is just my hypothesis though.

                                            • TheFamousArthur
                                              TheFamousArthur  4 days back

                                              Where are CHARM, BOTTOM, and TOP quarks?

                                              • Albert25012501
                                                Albert25012501  4 days back

                                                So....that would be a really bad idea to forge THAT hammer for Thor.....

                                                • Cassia Chloe
                                                  Cassia Chloe  4 days back

                                                  this animator must smoke a lot of dmt

                                                  its beautiful

                                                  • Bianca Pilichi
                                                    Bianca Pilichi  4 days back

                                                    Kurzgesagt's videos always give me a slight, ancestral anxiety

                                                    • mtilford
                                                      mtilford  4 days back

                                                      So...Strange matter might work like Vonnegut's "Ice-9?" Between this and the potentially lurking vacuum decay catastrophe, I don't even know why I put on pants anymore.

                                                      • 윤우성
                                                        윤우성  4 days back

                                                        !

                                                        • Dan Cooper
                                                          Dan Cooper  5 days back

                                                          I'm not going to worry about it.

                                                          • Eurus
                                                            Eurus  5 days back

                                                            doctor strange: hOLD MY BEER

                                                            • P G
                                                              P G  5 days back

                                                              So that is a tiberium.

                                                              • keith dunham
                                                                keith dunham  5 days back

                                                                really an ad about tat stupid ark in kentucky ??

                                                                • SCRUMB
                                                                  SCRUMB  5 days back

                                                                  Strange matter: *Exist*
                                                                  Dr strange: Strange up boi!

                                                                  • Nathan Stene
                                                                    Nathan Stene  5 days back

                                                                    Hey, I study physics in Brussels and I'm reading a few scientific articles on the subject. In particular, it's been 35 years we know strangelets are not dangerous whatsoever. Here it is, supported by all background and calculations you might want to check :

                                                                    "If quark matter with strangeness is bound, then energetically it can grow indefinitely by absorbing nucleons. On might at first think that quark matter would be dangerous in contact with ordinary matter, but this is not the case. [...] To balance the chemical potential difference, there will be an almost equal electrostatic potential of +50MeV at the surface of (and throughout) a nugget of quark matter, this potential will be more than adequate to repel positively charged nuclei at ordinary temperatures or at reasonably low velocities. Quark matter is in this respect no more dangerous than oxygen." Edward Witten, "Cosmic separation of phases", Physical Review D,1984

                                                                    Also, I have checked your source for your "end of the world" theory - your source EXPLICITELY says the scenario is unlikely because it would mean having negatively charged strangelets. Once again I'm a bit disappointed by the way you guys transmit scientific information.

                                                                    • XL Gamer
                                                                      XL Gamer  5 days back

                                                                      Wait he if a strange matter enter to our atmosphere so it will transform our atmosphere to strangemoshper
                                                                      so it is meaning...........




                                                                      SmOkE wEeD eVeRyDaY
                                                                      (don't use weed for you and people who loves you)
                                                                      (Sorry for bad my bad english there is can be mistakes)

                                                                      • Da Drumma
                                                                        Da Drumma  5 days back

                                                                        Maybe strange matter is the ultimate form of existence and we're fools to resist assimilation.

                                                                        • LegendaryDoge
                                                                          LegendaryDoge  5 days back

                                                                          How to make this video 2 second long

                                                                          Strange Matter is Strange

                                                                          • Adasha Stewart
                                                                            Adasha Stewart  5 days back

                                                                            Being that black holes are possibly natural universal time machines I don't know if throwing strange matter into one is a good idea if we had the means to do so. You're literally shooting in the dark

                                                                            • World Shell
                                                                              World Shell  5 days back

                                                                              Who knows this strange stuff can be used as unlimited power source that could disobey thermodynamic laws

                                                                              • Depopa
                                                                                Depopa  5 days back

                                                                                thanks for the anxiety

                                                                                • Fancy Hotdog
                                                                                  Fancy Hotdog  5 days back

                                                                                  Kurzgesagt: Perfectly dense, perfectly stable, indestructible.

                                                                                  My brain: *Perfectly balanced, as all things should be*

                                                                                  • Regine Young
                                                                                    Regine Young  5 days back

                                                                                    Quack

                                                                                    • Aristides e a Galáxia

                                                                                      and




                                                                                      WHATS HAPPEN WITH THE FINAL BIRD

                                                                                      • Oliveer Mitteer
                                                                                        Oliveer Mitteer  6 days back

                                                                                        Warum ist da ein Fidget Spinner im Thumbnail ?
                                                                                        English: Why is there a Fidget Spinner in the Thumbnail ?

                                                                                        • MLG Master
                                                                                          MLG Master  6 days back

                                                                                          If you think we’re gonna freeze to death without a brilliant bright sun come to Manchester we don’t see the sun we see gray gray gray

                                                                                          • MLG Master
                                                                                            MLG Master  6 days back

                                                                                            D E N S E

                                                                                            • ganymede242
                                                                                              ganymede242  6 days back

                                                                                              Quark should rhyme with quart, not fart. From Murray Gell-Mann "The Quark and the Jaguar": "In 1963, when I assigned the name "quark" to the fundamental constituents of the nucleon, I had the sound first, without the spelling, which could have been "kwork". Then, in one of my occasional perusals of Finnegans Wake, by James Joyce, I came across the word "quark" in the phrase "Three quarks for Muster Mark". Since "quark" (meaning, for one thing, the cry of the gull) was clearly intended to rhyme with "Mark", as well as "bark" and other such words, I had to find an excuse to pronounce it as "kwork". But the book represents the dream of a publican named Humphrey Chimpden Earwicker. Words in the text are typically drawn from several sources at once, like the "portmanteau" words in "Through the Looking-Glass". From time to time, phrases occur in the book that are partially determined by calls for drinks at the bar. I argued, therefore, that perhaps one of the multiple sources of the cry "Three quarks for Muster Mark" might be "Three quarts for Mister Mark", in which case the pronunciation "kwork" would not be totally unjustified. In any case, the number three fitted perfectly the way quarks occur in nature."

                                                                                              • Carolina Montealegre
                                                                                                Carolina Montealegre  6 days back

                                                                                                Someone thought about MOONCAKE from Final Space?