The Most Dangerous Stuff in the Universe - Strange Stars Explained

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  • Опубликовано: 14 апреля 2019
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    Sources:
    https://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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Комментарии • 14 062

  • Kurzgesagt – In a Nutshell
    Kurzgesagt – In a Nutshell   2 месяцев назад

    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.

    • cyka neu
      cyka neu  1 дней назад

      K

    • Jenny Scott
      Jenny Scott  2 дней назад

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

    • Pandasss
      Pandasss  1 недель назад

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

    • Anthony Umana-Paniagua
      Anthony Umana-Paniagua  2 недель назад

      I past the 6th grade 😀

    • conmadben
      conmadben  4 недель назад

      Thx guys. I needed my monthly does of existencial crysis...

  • Shounak Kale
    Shounak Kale  9 часов назад

    Very nice video

    • Charmaine Russell
      Charmaine Russell  11 часов назад

      I would like to forget about strangelets....

      • Thomas Neihoff
        Thomas Neihoff  18 часов назад

        Ah yes, nothing like spending my evening learning about gigantic spheres of suffering waiting to turn the universe into green goo at any second.

        • MrMoticuko
          MrMoticuko  20 часов назад

          Stranger Things confirmed

          • Kelsang Gyudzhin
            Kelsang Gyudzhin  24 часов назад

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

            • Kutluhan Bilgeşah Bayzan
              Kutluhan Bilgeşah Bayzan  1 дней назад

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

              • Iustinian Motac
                Iustinian Motac  1 дней назад

                Thank you for existing.

                • Amrith Nadendla
                  Amrith Nadendla  1 дней назад

                  if strange matter hit a human it would turn it into Shrek

                  • Amrith Nadendla
                    Amrith Nadendla  1 дней назад

                    4:20 BUT HOW, matter can't think, it can't change its matter without a chemical reactions

                  • Taufik Nur Rahmanda
                    Taufik Nur Rahmanda  1 дней назад

                    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  2 дней назад

                      Where are CHARM, BOTTOM, and TOP quarks?

                      • Albert25012501
                        Albert25012501  2 дней назад

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

                        • Cassia Chloe
                          Cassia Chloe  2 дней назад

                          this animator must smoke a lot of dmt

                          its beautiful

                          • Bianca Pilichi
                            Bianca Pilichi  2 дней назад

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

                            • mtilford
                              mtilford  2 дней назад

                              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  2 дней назад

                                !

                                • Dan Cooper
                                  Dan Cooper  2 дней назад

                                  I'm not going to worry about it.

                                  • Eurus
                                    Eurus  2 дней назад

                                    doctor strange: hOLD MY BEER

                                    • P G
                                      P G  2 дней назад

                                      So that is a tiberium.

                                      • keith dunham
                                        keith dunham  2 дней назад

                                        really an ad about tat stupid ark in kentucky ??

                                        • SCRUMB
                                          SCRUMB  2 дней назад

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

                                          • Nathan Stene
                                            Nathan Stene  3 дней назад

                                            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  3 дней назад

                                              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  3 дней назад

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

                                                • LegendaryDoge
                                                  LegendaryDoge  3 дней назад

                                                  How to make this video 2 second long

                                                  Strange Matter is Strange

                                                  • Adasha Stewart
                                                    Adasha Stewart  3 дней назад

                                                    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  3 дней назад

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

                                                      • Depopa
                                                        Depopa  3 дней назад

                                                        thanks for the anxiety

                                                        • Fancy Hotdog
                                                          Fancy Hotdog  3 дней назад

                                                          Kurzgesagt: Perfectly dense, perfectly stable, indestructible.

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

                                                          • Regine Young
                                                            Regine Young  3 дней назад

                                                            Quack

                                                            • Aristides e a Galáxia
                                                              Aristides e a Galáxia  3 дней назад

                                                              and




                                                              WHATS HAPPEN WITH THE FINAL BIRD

                                                              • Oliveer Mitteer
                                                                Oliveer Mitteer  3 дней назад

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

                                                                • MLG Master
                                                                  MLG Master  3 дней назад

                                                                  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  3 дней назад

                                                                    D E N S E

                                                                    • ganymede242
                                                                      ganymede242  3 дней назад

                                                                      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  3 дней назад

                                                                        Someone thought about MOONCAKE from Final Space?

                                                                        • Crisselle Heart
                                                                          Crisselle Heart  3 дней назад

                                                                          supernova to neutron star to quark matter to quark star to strange quark to strange matter to strangelets

                                                                          • Rohan Shetty
                                                                            Rohan Shetty  3 дней назад

                                                                            Nope, I I still don't get it

                                                                            • 53 ' er
                                                                              53 ' er  4 дней назад

                                                                              I thought matter means something different like "it doesnt matter" or is it used as well for Material

                                                                              • 53 ' er
                                                                                53 ' er  4 дней назад

                                                                                Is this "strange thing" thing proven or do they just asume that

                                                                                • Alexandros Huang
                                                                                  Alexandros Huang  4 дней назад

                                                                                  Wait a second wouldn’t the strange matter infect the neutron star

                                                                                  • vegetariansteak
                                                                                    vegetariansteak  4 дней назад

                                                                                    so basically subatomic zombies

                                                                                    • Gamma Del Ray
                                                                                      Gamma Del Ray  4 дней назад

                                                                                      Being infectiously converted into some strange nuclear matter by a small droplet of neutron star core sounds kind of romantic in my eyes.

                                                                                      • SmilingDude 4325
                                                                                        SmilingDude 4325  4 дней назад

                                                                                        Bends the rules of the universe = SCP.

                                                                                        • Pig Ster
                                                                                          Pig Ster  4 дней назад

                                                                                          So strange quark is vibranium

                                                                                          • LooneyScouter
                                                                                            LooneyScouter  4 дней назад

                                                                                            Is this just based on guessing? XD
                                                                                            Can't imagine humans to understand something so complex and unknown.

                                                                                            • Nick Siegner
                                                                                              Nick Siegner  4 дней назад

                                                                                              I love how the whole commentsection is just memes about strange matter