The Most Dangerous Stuff in the Universe - Strange Stars Explained

Δημοσιεύτηκε στις 14 Απρ 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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Σχόλια

  • 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.

    • 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 ^^

    • K

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

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

    • I past the 6th grade 😀

  • Cube: Wait... If I was corrupted into pink corruption? Cube(again): When... Am I corrupted into strange corruption? Cyan: That's a crazy bizzare.

  • Why strange quark MUST to transform any thing? If it was in grand tube.

  • ITS NERd TIMe Okay heres a theory, if matter is made of up and down quarks, and the strange matter is made of strange quarks, what if there are other types of matter made of the other types of quarks? Like top matter, or bottom matter or charm matter? What if dark and exotic matter may be made of those other quarks? Like exotic matter be made of charm quarks and dark matter is made of top and bottom quarks?

  • before the world kills me I kill myself

  • That how will throw trash in future convert to trash

  • Can u plss make video on general relativity

  • What if we are the strange matter conciously unconciously?

  • @kurzgesagt> info graphics

  • How ... Biblical. And the name of the star is called Wormwood: and the third part of the waters became wormwood; and many men died of the waters, because they were made bitter. Revelations 8:11 so that's how it's going to end... How interesting my Bible predicted this before scientists.

  • The only universe that exists is the firmament of the flat earth and the luminary AKA? star. 🌟 😳💭

  • Theoretical physics wew

  • Wouldn't the black hole turn into a strange black hole?

  • wow this guy actually seems inteligent. its to bad he believes in carbon dating. carbon date a man made diamond for me. oh it depends on the environment? yeah so you have no clue. 50 gjillion years ago studies have shown lmao. his fallacy lies in trusting other men's word.

  • How to switch to german language ?

  • 0:50 "but we'll provide you with further reading" judging from the huge piles in the video, no thanks. *After watching the video* Y'know, I think I'll take that reading

  • *Очень интересно! Спасибо!*

  • IF YOU UNDERSTAND , DON'T YOOU NEED TO TEACH US!!!!!!!!!!!

  • Why do I always go away with another worry in my life every time I’m on this channel

  • Looks like they couldn’t handle the neutron style

  • gibts das auch auf deutsch?

  • nicht auf deutsch....dislike

  • Observation pretty much disproves all of this bullshit.

  • if we manage to solidify it , we will probably get infinity stones

  • Wierdmageddon?

  • German title, German channel name but English content?

    • The original title is english GR-tv just translated it in your prefered language

  • This is so cool it’s almost like homeschool it’s so much fun

  • Stranger Things Season 3 buu bu buu bu bu bu buh buh

  • Strange bean

  • Don't we need strange matter to make an Alcubierre drive? We gotta get some and make it work, because to colonise the universe we gotta go super-luminal

    • @Philipp Ramolla well I know it have a negative mass, which is really cool, I could use some of that myself. But as for this "exotic matter" he talked about, I am not convinced it exist, as most of the things on this sight it is highly speculative. In general I don't believe in anything I can't see or deduce from reason and dark matter, just like dark energy are simply ad-hoc variables added to our equations in order for them to make sense. Ad hoc solutions are dubious at best. A better theory would be one who can explain gravity without resorting to unobservable constructs such as dark matter. Once we get that theory we can basically throw everything we currently know about the universe out with the garbage. But for now, the all important mission is that we adhere to the principle of anthropocentrism. Humans are the only thing that matter, and every effort we make should be towards the betterment of mankind. What can we use this speculative nonsense on? Fusion power would be great, really great, but if it is not useful (for mankind) it is not important. That is a razor more important than both Occam's and Newtons flaming laser sword.

    • I think its exotic matter which is needed for that drive

  • I would like to get australium professional killstreak strange star.

  • Contact Christopher Nolan i found him a movie script to make

  • -maze bean- *death bean*

  • Kurzgesagt is basically Optical [GD] in disguise.

  • If strange matter converted everything it touches wouldn't it just convert the whole neutron start into strange matter? It could happen slowly.

  • Better to have stars become black holes rather than neutron stars that can collide with other stars that could spread strange space fungus across the galaxy.

  • 1:20 Me with my class

  • The difference between a strange quark and a down quark is strange quarks have a little less Than double the mass of a down quark, so why dont Up quarks become charm quarks like down quarks become strange quarks

  • A thing that teaches us and kill us at the same time? Sounds like when gunpowder were first invented.

    • At 4:02 , as all things should be.

  • It's a bit funny that people get paid to speculate on space like that lol like its never happened and probably wont happen. Money please 🤑

  • That's it. In college I'm going to get a double PhD in quantum physics

  • Why are the english subtitles so fancy?

  • So what youre saying is... Dormammu is real?

  • Matter , strange matter,dark matter ,exotic matter,anti matter and now quark matter

  • 4:05 *Perfectly balanced - as all things should be.*

  • Why anti matters cant destroy strange quarks?

  • Can u do a video about how to pronounce your name

  • 4:18 Sounds like a Sci-Fi movie.

  • 1:56 Qua

  • Yeah,It's cool..... Or not,I cannot even understand one sentence......

  • Esté canal es oro 🔥🔥

  • I think if strangelets really we’re flying around, we would have seen at least one star get infected by now. I don’t think we have ever seen any anomalous conversions by stars to strange stars.

  • nothing is beyond my imagination even reality its self

  • Is this guy actually a scientist or just reading this of wiki?

  • Great. Now we have a sub-nuclear plague.

  • 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?

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

  • Why does it look like the thing in Ricks portal gun? Coincidence? I think not!

  • I love this muhfuckas voice no homo

  • 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

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

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

  • Frightening, mesmerizing and absolutely beautiful.😍

  • 2:00

  • 2.00

  • 4:06 thanos:as everything should be...

  • “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

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

  • Did Dr. Strange make this matter to bend rules?

  • Very nice video

  • I would like to forget about strangelets....

  • Stranger Things confirmed

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

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

  • Thank you for existing.

  • 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.

  • Where are CHARM, BOTTOM, and TOP quarks?

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

  • this animator must smoke a lot of dmt its beautiful

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

    • you fucking pussy!!!!

  • 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.

  • !

  • I'm not going to worry about it.

  • doctor strange: hOLD MY BEER

  • So that is a tiberium.

  • really an ad about tat stupid ark in kentucky ??

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

  • 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.

  • 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)

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

  • How to make this video 2 second long Strange Matter is Strange

  • 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

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

  • thanks for the anxiety

  • Kurzgesagt: Perfectly dense, perfectly stable, indestructible. My brain: *Perfectly balanced, as all things should be*

  • Quack

  • and WHATS HAPPEN WITH THE FINAL BIRD

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

  • 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

  • D E N S E