The Most Dangerous Stuff in the Universe - Strange Stars Explained

פורסם בתאריך 14 אפר 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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Help us caption & translate this video!il-tv.com/username-timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2

תגובות

  • 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.

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

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

    • 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...

    • Please do one on baby formula

  • じまくー

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

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

  • How can a human being become immortal? New vid

  • Exotic matter sounds like tiberium in command and conquer tiberium war. It engulf living and non-living things to form tiberium based organism

  • I got an idea. You can probably talk about how Apophis will destroy the earth if it ever hits the earth.

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

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

  • 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.

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

  • Too ezy to udstand

  • My day was fine until I watch this video.

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

  • This is like the flood from halo

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

  • it's like cancer cell

    • Yeah cancer is contagious af

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

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

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

  • Brilliant video man

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

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

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

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

  • 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?"

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

    • What'd it look like?

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

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

    • +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.

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

    • 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.

  • It’s like crabulon.

  • Human extinction: eh Birds: Nice

  • Go sub to pewds

  • i dont care for your fearmongering clickbait

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

  • That's why we got scientists to think for us

  • 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???

  • thx Kurzgesagt

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

    • +Crawlz well said.

    • +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.

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

    • +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.

    • +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.

  • 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?!

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

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

  • Lets drop a nuke on it.

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

  • It reminds me of frogspawn

  • Strange matter: 4:06 Entropy: MY LIFE IS A LIE

  • At 6:34 - why Saturn is green?

    • 6:34 why is the bird talking lol

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

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

  • Finally, a good kurzgesagt video...

  • 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.

  • That's just hypothesis tho right?

    • everything is a theory

  • 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...

  • Do a video about scientific denial

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

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

  • is all this strange matter thing just a hypothesis?

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

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

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

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

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

  • Can you do a video about fungi

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

  • I am a strangelet.

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

    • He's not that brilliant but 7:56

  • bill wurtz is subscribed to this channel, oh god.

  • Idk about this one friendo

  • 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.

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

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

  • Explain all dimensions

  • 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.

  • No birds die eh?

  • I love You video

  • Alright kurzgesagt is basically getting bored

  • Hey,Japanese come on

  • Strange matters are humans (0_0)

  • is that a quack i heard 1:56

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

  • Most important thing in the universe: *S U B T O P E W D I E P I E*

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

  • Is vacumm decay can kill a (fricking)blackhole

  • I'm not judging.

  • Me: Universe, how do you work... Universe: I could show you, *but I'd have to kill you*

  • strangelets the most deadly bean

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

  • Imagine if this was turned into a superweapon...

  • Does strange matter violate thermodynamics?

  • Much scared

  • what if was air was relplaste with helium

  • great! It's very useful

  • So strange matter is perfectly dense, as all things should be.

  • man kurzgesagt sucks now

  • someone know the Black hole picture

  • Hää Ist das jetzt ein deutscher Kanal oder englisch?

    • Hörst du doch selber oder?

  • I would sign up for Brilliant, but me and my time are balls deep in computer science and physics courses.

  • *STRANGER THINGS theme starts to play*

  • I love this channel lol

  • What the... i can't understand. Am i weird?

  • Please upload more, I absolutely love your content!

  • how come strange matter is stable when strange quarks collapse back to down quarks when not in the cores of neutron stars?

  • Hmm strange

  • this is total bullshit. we would have evidence of this happening already. shit video

  • Thanos would like to meet these strangelets