The Most Dangerous Stuff in the Universe - Strange Stars Explained

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  • Published on Apr 14, 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 • 14 093

  • Kurzgesagt – In a Nutshell

    To support Kurzgesagt and learn more about Brilliant, go to 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 Day ago

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

    • 460p2
      460p2 Day ago

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

    • 460p2
      460p2 Day ago

      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 Day ago

      Please do one on baby formula

  • Preston Crespo
    Preston Crespo 16 hours ago

    What was your best part kurzgesagt

  • Lori BE
    Lori BE 17 hours ago

    WOO SO STELLAR!

  • Nat Comeau
    Nat Comeau 17 hours ago

    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 17 hours ago +1

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

  • BOSSL3V3L
    BOSSL3V3L 17 hours ago

    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 18 hours ago

    That sounds fun.

  • Gaurav Sharma
    Gaurav Sharma 19 hours ago

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

  • Carlos Sanchez
    Carlos Sanchez 19 hours ago

    Sounds like science fiction

  • Kyle Letourneau
    Kyle Letourneau 20 hours ago

    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 21 hour ago

    I know a Doctor who could help with Strange matter




    Dr. Strange

  • Anjali Farkase
    Anjali Farkase 22 hours ago

    Black dwarfs.

  • Son Bach
    Son Bach 22 hours ago

    No Vietsub???

  • Flaze07
    Flaze07 22 hours ago

    I c ducks

  • Liszt Franz
    Liszt Franz 23 hours ago

    じまくー

  • John Tobin
    John Tobin 23 hours ago

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

  • syah fadzli
    syah fadzli Day ago

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

  • _KarmA_
    _KarmA_ Day ago

    How can a human being become immortal? New vid

  • Wan Asyraf
    Wan Asyraf Day ago

    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

    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 Day ago

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

  • Maxi Comics
    Maxi Comics Day ago

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

  • Wildvine05
    Wildvine05 Day ago

    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 Day ago

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

  • 박진우
    박진우 Day ago

    Too ezy to udstand

  • vebriyan pasha
    vebriyan pasha Day ago

    My day was fine until I watch this video.

  • natemullikin
    natemullikin Day ago

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

  • nirny the furry
    nirny the furry Day ago

    This is like the flood from halo

  • Charlotte Frantz

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

  • mr walker
    mr walker Day ago

    it's like cancer cell

    • Edp 445
      Edp 445 Day ago

      Yeah cancer is contagious af

  • yesterdaysguy
    yesterdaysguy Day ago

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

  • Alexandar Narayan

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

  • Jerwis Mulawan
    Jerwis Mulawan Day ago

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

  • Shiv Patel
    Shiv Patel Day ago

    Brilliant video man

  • Crawlz
    Crawlz Day ago

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

  • smurfyday
    smurfyday Day ago

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

  • Crawlz
    Crawlz Day ago

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

  • Luke Goatley
    Luke Goatley Day ago

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

  • Dustin Goodpaster

    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 Day ago

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

    • Crawlz
      Crawlz Day ago

      What'd it look like?

  • Tha LAW
    Tha LAW Day ago

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

  • Waldorf STULLSKIN
    Waldorf STULLSKIN Day ago +1

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

    • Crawlz
      Crawlz Day ago

      +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 Day ago +1

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

    • Crawlz
      Crawlz Day ago

      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 Day ago +1

    It’s like crabulon.

  • Arkonaut Gaming
    Arkonaut Gaming Day ago +2

    Human extinction: eh
    Birds: Nice

  • Samuel Hernandez

    Go sub to pewds

  • GARUGAMESH
    GARUGAMESH Day ago +2

    i dont care for your fearmongering clickbait

  • Dragon Dorado
    Dragon Dorado Day ago

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

  • HetNe$$
    HetNe$$ Day ago

    That's why we got scientists to think for us

  • Felix Andersen
    Felix Andersen Day ago

    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 Day ago

    thx Kurzgesagt

  • Edp 445
    Edp 445 Day ago +1

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

    • Edp 445
      Edp 445 Day ago

      +Crawlz well said.

    • Crawlz
      Crawlz Day ago

      +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 Day ago

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

    • Crawlz
      Crawlz Day ago

      +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 Day ago

      +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〉 Day ago +4

    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 Day ago

    Hello stranger 😊
    Since you are here why not grab some stuff.
    🍪 costs: nothing
    🥛 costs: nothing
    Goodbye stranger 😊

    • BOSSL3V3L
      BOSSL3V3L 17 hours ago

      thankyou deformed default icon man.

  • Louis super gaming

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

  • It's Leo
    It's Leo Day ago +1

    Lets drop a nuke on it.

  • Rohan Javed
    Rohan Javed Day ago

    this is the same fucking date as the black hole pic came out and its jimmy neutron stars aint dissaponted just suprised

  • Bunny
    Bunny Day ago

    It reminds me of frogspawn

  • Heather Habecker

    Strange matter: 4:06




    Entropy: MY LIFE IS A LIE

  • Zhora Nadtochniy

    At 6:34 - why Saturn is green?

    • Edp 445
      Edp 445 Day ago

      6:34 why is the bird talking lol

  • DaniilTk
    DaniilTk Day ago

    We had "The Walking Dead", now we'll have "The Walking Strange"

  • Guilherme Araújo

    So strange matter is like reverse radioactivity? So stable that interferes with close molecules?

  • Stipan Lisica
    Stipan Lisica Day ago

    Finally, a good kurzgesagt video...

  • JEŇÝK KOŇÝK
    JEŇÝK KOŇÝK Day ago

    Seriously... it's nonsense. If there would be strange matter in neutron stars and if it would transform everything into more strange matter, then neutron stars would immediately become strange stars.

  • Pyrodamix
    Pyrodamix Day ago

    That's just hypothesis tho right?

    • Edp 445
      Edp 445 Day ago

      everything is a theory

  • Jennifer Elizabeth

    So, basically the plot of C&C Tiberium Universe... a meteor from a distant system comprised of neutron particles of a neutron star accidentally hits Earth and converts it into a neutron planet...

  • La Marie
    La Marie Day ago

    Do a video about scientific denial

  • PlayCat X
    PlayCat X Day ago

    What about the consciousness video? Part 2? Will you make it after 10 more videos?

  • Patterned Pike
    Patterned Pike Day ago

    I feel like they gave Kurzgesagt 700 20% discounts but 12 people who work for them used it before the video went up.

  • Polyxeni Vamvakerou

    is all this strange matter thing just a hypothesis?

    • Crawlz
      Crawlz Day ago

      Yeah. Don't buy into this guy's videos. They're cool but they're not really that educational.

    • Edp 445
      Edp 445 Day ago

      yup. we don't even know what's inside a neutron star.

  • Aethan Gaming18
    Aethan Gaming18 Day ago

    SUBSCRIBE TO PEWDIPIE PLS LET HIM GO TO NUMBER ONE SPOT IN RUclip PLS I NEED YOU'RE HELP I SUB WILL CHANGE YOU'RE LIFE PLS

  • Harvey Sun
    Harvey Sun Day ago

    I just realized that Kurzgesagt uses different intros for videos with different categories.

  • Anders Mork
    Anders Mork 2 days ago +2

    Please make a video about the history of Kurzgesagt! Who, when, where, how and why!

  • Yun Hin
    Yun Hin 2 days ago

    Can you do a video about fungi

  • CptClamsauce
    CptClamsauce 2 days ago

    I never knew Ratchet and clank had so much space knowledge to make captain quark all strange green and muscular hahaha well played

  • Michael Reynolds
    Michael Reynolds 2 days ago

    I am a strangelet.

  • kr. ashish
    kr. ashish 2 days ago

    Can anyone tell me how to pronounce the name of this brilliant youtube channel which fills me with a lot of curiosity and knowledge?

    • Crawlz
      Crawlz Day ago

      He's not that brilliant but 7:56

  • Kusogaki
    Kusogaki 2 days ago

    bill wurtz is subscribed to this channel, oh god.

  • Courtland Simkins
    Courtland Simkins 2 days ago

    Idk about this one friendo

  • Lerum Lae
    Lerum Lae 2 days ago

    I was waiting for this monster to be explained for a long time - thank you kurzgesagt.
    Another monster is gravitational strings, black hole in shape of a line that cuts thru anything and everything.

  • Warbledor
    Warbledor 2 days ago

    Quarks are hypothetical subatomic particles, which meaning, they don't exist. As such, your video is flawed. Do some better research next time.

    • Crawlz
      Crawlz Day ago

      Yeah I'm getting sick of this guy's shit. It's all hypothetical and he pretends it's educational.

  • The Iliad
    The Iliad 2 days ago +1

    Explain all dimensions

  • Tobias Pause
    Tobias Pause 2 days ago

    2 Questions.
    1Why doesnt the strangematter transforms back if the gravityproblem is solved? (like leaving the Neutronstar)
    2 Why is it infectios? One tiny strangematterparticle shouldn´t have the mass to effect the others.
    I always sayed we´re living inside an massive black hole which will be swallowed by the next one. Its pretty much the one reason why the the distances of the Universe are not increasing so much. Its hold together from the massive Blackhole which will be swallowed and united by the small ones we see today in billion of years. Its not unlikely that the Gravity rules inside an universal size Black hole change and become less present. At least that theory fits with the always refreshing circles we see elswhere in Nature. And the fact that the inside of an neutron Star is similar to the Bigbang leads in that direction too.

  • Koxun Arcadia
    Koxun Arcadia 2 days ago

    No birds die eh?

  • Cornelius Mr.BadGuy
    Cornelius Mr.BadGuy 2 days ago

    I love You video

  • Joseph Stalin
    Joseph Stalin 2 days ago +1

    Alright kurzgesagt is basically getting bored

  • シナチクSINATIKU

    Hey,Japanese come on

  • Anime Thirst
    Anime Thirst 2 days ago

    Strange matters are humans (0_0)

  • leppy boy
    leppy boy 2 days ago

    is that a quack i heard 1:56

  • Zenon Pyro
    Zenon Pyro 2 days ago

    Either you're super stable or extremely high energy. Time to get energized

  • Cut Man
    Cut Man 2 days ago +1

    Most important thing in the universe:

    *S U B T O P E W D I E P I E*

  • DingleberryDan
    DingleberryDan 2 days ago

    yknow...i could have gone my whole life without knowing that at any moment we would be consumed by some green jizz

  • Jacob Claros
    Jacob Claros 2 days ago

    Is vacumm decay can kill a (fricking)blackhole

  • Anas Takiyudin
    Anas Takiyudin 2 days ago +1

    I'm not judging.

  • R3MYxp
    R3MYxp 2 days ago

    Me: Universe, how do you work...


    Universe: I could show you, *but I'd have to kill you*

  • SCP 420-J
    SCP 420-J 2 days ago

    strangelets the most deadly bean

  • Daniel Wines
    Daniel Wines 2 days ago

    If I wasn't a broke college kid I would donate to this channel monthly

  • undi
    undi 2 days ago

    Imagine if this was turned into a superweapon...

    • BOSSL3V3L
      BOSSL3V3L 17 hours ago

      or a infinite power source.

      think about it.

  • Gustavo Costa
    Gustavo Costa 2 days ago

    Does strange matter violate thermodynamics?

  • Memelover12390 Fortnite

    Much scared

  • Chrissie Jacobsen
    Chrissie Jacobsen 2 days ago

    what if was air was relplaste with helium

  • son hoang
    son hoang 2 days ago

    great! It's very useful