The Most Dangerous Stuff in the Universe - Strange Stars Explained

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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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Tags :

Strange Stars Quark Stars Neutron Stars Black Hole Strange Matter Strange Quarks Strangelet Dark Matter Big Bang Universe Space Solarsystem Supernova Star Sun Elektron Proton Neutron Gravity Quark Quarks Atoms Atom Nucleus Gluon Up Quark Down Quark Deconfinement Core Quark Matter Dense Density Galaxy

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Kurzgesagt – In a Nutshell . 2019-04-13
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.
121 2 . Reply
CUTE KAYLA . 2019-06-18
Is this guy actually a scientist or just reading this of wiki?
121 2 . Reply
OMEGABET . 2019-06-18
Great. Now we have a sub-nuclear plague.
121 2 . Reply
GamingInside 1 . 2019-06-18
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?
121 2 . Reply
no . 2019-06-18
So I will just shot it at planet and destroy it... Ideal weapon created
121 2 . Reply
Metin Bogaz . 2019-06-17
Why does it look like the thing in Ricks portal gun?

Coincidence? I think not!
121 2 . Reply
Dvrtagnan crossland . 2019-06-17
I love this muhfuckas voice no homo
121 2 . Reply
Ty Ice Blaze . 2019-06-17
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
121 2 . Reply
Scarecrow Studios . 2019-06-17
6:20 Rick, I Think Your portal Gun Is Malfunctioning
121 2 . Reply
Doppler . 2019-06-17
basically rick and morty, think about the truth behind some thoughts that involve some thinks and research on your own
121 2 . Reply
Satya Panigrahi . 2019-06-17
Frightening, mesmerizing and absolutely beautiful.😍
121 2 . Reply
Putri putriii . 2019-06-17
121 2 . Reply
Putri putriii . 2019-06-17
121 2 . Reply
Roasted Toast . 2019-06-16

thanos:as everything should be...
121 2 . Reply
Chief Hamhawk . 2019-06-16
“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
121 2 . Reply
Sage Blyth . 2019-06-16
2:19 That's the cutest thing I've seen today
121 2 . Reply
SirDoi . 2019-06-16
Did Dr. Strange make this matter to bend rules?
121 2 . Reply
Shounak Kale . 2019-06-15
Very nice video
121 2 . Reply
Charmaine Russell . 2019-06-15
I would like to forget about strangelets....
121 2 . Reply
MrMoticuko . 2019-06-15
Stranger Things confirmed
121 2 . Reply
Kelsang Gyudzhin . 2019-06-15
2:31 Oh god their little faces I love them I just can't even XD
121 2 . Reply
Kutluhan Bilgeşah Bayzan . 2019-06-14
What if humans use strangelets for weapon world and galaxy is be die.
121 2 . Reply
Iustinian Motac . 2019-06-14
Thank you for existing.
121 2 . Reply
Taufik Nur Rahmanda . 2019-06-14
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.
121 2 . Reply
TheFamousArthur . 2019-06-14
Where are CHARM, BOTTOM, and TOP quarks?
121 2 . Reply
Albert25012501 . 2019-06-14
So....that would be a really bad idea to forge THAT hammer for Thor.....
121 2 . Reply
Cassia Chloe . 2019-06-14
this animator must smoke a lot of dmt

its beautiful
121 2 . Reply
Bianca Pilichi . 2019-06-14
Kurzgesagt's videos always give me a slight, ancestral anxiety
121 2 . Reply
mtilford . 2019-06-14
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.
121 2 . Reply
윤우성 . 2019-06-14
121 2 . Reply
Dan Cooper . 2019-06-13
I'm not going to worry about it.
121 2 . Reply
Eurus . 2019-06-13
doctor strange: hOLD MY BEER
121 2 . Reply
P G . 2019-06-13
So that is a tiberium.
121 2 . Reply
keith dunham . 2019-06-13
really an ad about tat stupid ark in kentucky ??
121 2 . Reply
SCRUMB . 2019-06-13
Strange matter: Exist
Dr strange: Strange up boi!
121 2 . Reply
Nathan Stene . 2019-06-13
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.
121 2 . Reply
XL Gamer . 2019-06-13
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)
121 2 . Reply
Da Drumma . 2019-06-13
Maybe strange matter is the ultimate form of existence and we're fools to resist assimilation.
121 2 . Reply
LegendaryDoge . 2019-06-13
How to make this video 2 second long

Strange Matter is Strange
121 2 . Reply
Adasha Stewart . 2019-06-13
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
121 2 . Reply
World Shell . 2019-06-13
Who knows this strange stuff can be used as unlimited power source that could disobey thermodynamic laws
121 2 . Reply
Depopa . 2019-06-13
thanks for the anxiety
121 2 . Reply
Fancy Hotdog . 2019-06-13
Kurzgesagt: Perfectly dense, perfectly stable, indestructible.

My brain: Perfectly balanced, as all things should be
121 2 . Reply
Regine Young . 2019-06-12
121 2 . Reply
Aristides e a Galáxia . 2019-06-12

121 2 . Reply
Oliveer Mitteer . 2019-06-12
Warum ist da ein Fidget Spinner im Thumbnail ?
English: Why is there a Fidget Spinner in the Thumbnail ?
121 2 . Reply
MLG Master . 2019-06-12
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
121 2 . Reply
MLG Master . 2019-06-12
121 2 . Reply
ganymede242 . 2019-06-12
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."
121 2 . Reply
Carolina Montealegre . 2019-06-12
Someone thought about MOONCAKE from Final Space?
121 2 . Reply