The Most Dangerous Stuff in the Universe - Strange Stars Explained

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Kurzgesagt – In a Nutshell
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Felix Reuß
Felix Reuß - 7 hours ago
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 ^^
cyka neu
cyka neu - 3 days ago
K
Jenny Scott
Jenny Scott - 4 days ago
Thank you 😊 for your support and your name and the best for your as well as your own personality
Pandasss
Pandasss - 9 days ago
What happens if it toishes a human? Will it turn us to superheroes 😂 ?
Anthony Umana-Paniagua
Anthony Umana-Paniagua - 18 days ago
I past the 6th grade 😀
Metin Bogaz
Metin Bogaz - 12 hours ago
Why does it look like the thing in Ricks portal gun?


Coincidence? I think not!
Dvrtagnan crossland
Dvrtagnan crossland - 12 hours ago
I love this muhfuckas voice no homo
Ty Ice Blaze
Ty Ice Blaze - 12 hours ago
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
Scarecrow Studios
Scarecrow Studios - 19 hours ago
6:20 Rick, I Think Your portal Gun Is Malfunctioning
Doppler
Doppler - 22 hours ago
basically rick and morty, think about the truth behind some thoughts that involve some thinks and research on your own
Satya Panigrahi
Satya Panigrahi - Day ago
Frightening, mesmerizing and absolutely beautiful.😍
Putri putriii
Putri putriii - Day ago
2:00
Putri putriii
Putri putriii - Day ago
2.00
Roasted Toast
Roasted Toast - Day ago
4:06

thanos:as everything should be...
Chief Hamhawk
Chief Hamhawk - Day ago
“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
Sage Blyth
Sage Blyth - 2 days ago
2:19 That's the cutest thing I've seen today
SirDoi
SirDoi - 2 days ago
Did Dr. Strange make this matter to bend rules?
Shounak Kale
Shounak Kale - 2 days ago
Very nice video
Charmaine Russell
Charmaine Russell - 2 days ago
I would like to forget about strangelets....
MrMoticuko
MrMoticuko - 3 days ago
Stranger Things confirmed
Kelsang Gyudzhin
Kelsang Gyudzhin - 3 days ago
2:31 Oh god their little faces I love them I just can't even XD
Kutluhan Bilgeşah Bayzan
What if humans use strangelets for weapon world and galaxy is be die.
Iustinian Motac
Iustinian Motac - 3 days ago
Thank you for existing.
Taufik Nur Rahmanda
Taufik Nur Rahmanda - 3 days ago
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 - 3 days ago
Where are CHARM, BOTTOM, and TOP quarks?
Albert25012501
Albert25012501 - 3 days ago
So....that would be a really bad idea to forge THAT hammer for Thor.....
Cassia Chloe
Cassia Chloe - 3 days ago
this animator must smoke a lot of dmt
its beautiful
Bianca Pilichi
Bianca Pilichi - 3 days ago
Kurzgesagt's videos always give me a slight, ancestral anxiety
mtilford
mtilford - 3 days ago
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 - 3 days ago
!
Dan Cooper
Dan Cooper - 4 days ago
I'm not going to worry about it.
Eurus
Eurus - 4 days ago
doctor strange: hOLD MY BEER
P G
P G - 4 days ago
So that is a tiberium.
keith dunham
keith dunham - 4 days ago
really an ad about tat stupid ark in kentucky ??
SCRUMB
SCRUMB - 4 days ago
Strange matter: *Exist*
Dr strange: Strange up boi!
Nathan Stene
Nathan Stene - 4 days ago
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 - 4 days ago
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 - 4 days ago
Maybe strange matter is the ultimate form of existence and we're fools to resist assimilation.
LegendaryDoge
LegendaryDoge - 4 days ago
How to make this video 2 second long
Strange Matter is Strange
Adasha Stewart
Adasha Stewart - 5 days ago
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 - 5 days ago
Who knows this strange stuff can be used as unlimited power source that could disobey thermodynamic laws
Depopa
Depopa - 5 days ago
thanks for the anxiety
Fancy Hotdog
Fancy Hotdog - 5 days ago
Kurzgesagt: Perfectly dense, perfectly stable, indestructible.
My brain: *Perfectly balanced, as all things should be*
Regine Young
Regine Young - 5 days ago
Quack
Aristides e a Galáxia
Aristides e a Galáxia - 5 days ago
and


WHATS HAPPEN WITH THE FINAL BIRD
Oliveer Mitteer
Oliveer Mitteer - 5 days ago
Warum ist da ein Fidget Spinner im Thumbnail ?
English: Why is there a Fidget Spinner in the Thumbnail ?
MLG Master
MLG Master - 5 days ago
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 - 5 days ago
D E N S E
ganymede242
ganymede242 - 5 days ago
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 - 5 days ago
Someone thought about MOONCAKE from Final Space?
Crisselle Heart
Crisselle Heart - 5 days ago
supernova to neutron star to quark matter to quark star to strange quark to strange matter to strangelets
Rohan Shetty
Rohan Shetty - 5 days ago
Nope, I I still don't get it
53 ' er
53 ' er - 5 days ago
I thought matter means something different like "it doesnt matter" or is it used as well for Material
53 ' er
53 ' er - 5 days ago
Is this "strange thing" thing proven or do they just asume that
Alexandros Huang
Alexandros Huang - 5 days ago
Wait a second wouldn’t the strange matter infect the neutron star
vegetariansteak
vegetariansteak - 5 days ago
so basically subatomic zombies
Gamma Del Ray
Gamma Del Ray - 5 days ago
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 - 6 days ago
Bends the rules of the universe = SCP.
Pig Ster
Pig Ster - 6 days ago
So strange quark is vibranium
LooneyScouter
LooneyScouter - 6 days ago
Is this just based on guessing? XD
Can't imagine humans to understand something so complex and unknown.
Nick Siegner
Nick Siegner - 6 days ago
I love how the whole commentsection is just memes about strange matter
Zack Wright
Zack Wright - 6 days ago
So its like a sickness that could spread through out the Multiverse and destroy everything it touches....great
SevenPheonix329
SevenPheonix329 - 6 days ago
*wibbily* matter
Steve Chu
Steve Chu - 6 days ago
Strange matter is made from Doctor strange
hike rieger
hike rieger - 6 days ago
Time to play with strange matter
*Drops
someone: you doomed us all
Burhan Sabaz
Burhan Sabaz - 6 days ago
OH MY ALLAH!
KaylaByCandlelight
KaylaByCandlelight - 6 days ago
Can you do a video on an EMP
Jace Baptista-Allan
Jace Baptista-Allan - 6 days ago
Is he suggesting that we use the densest thing in the universe as a source of power? Like:
Scientist: picks up a drop of strange matter between tweezers
Strangelet: travels straight to the center of earth, closing up the hole behind it
Alex Ng
Alex Ng - 7 days ago
Denses material in the universe ( from weakest to strongest)
Our Sun
Neutron star
Black hole
Nokia3310
Ghost Reportin'
Ghost Reportin' - 7 days ago
Ice-9
/ CringeLord /
/ CringeLord / - 7 days ago
I like how this channel uses birbs
Leo He
Leo He - 7 days ago
Might just be me but isn't this argument just a bit flawed. Suppose strange matter does exist as noted and that theres a lot of it. If we assume that everything that contacts strange matter wants to change to enter the stabler and stronger form of the strange matter, and there was a lot of strange matter in the beginning of the universe, why isn't everything already strange matter. Why have we no knowledge of it until now. I want to note that in the beginning, Kurzgesagt noted that there is a chance that strange mattter converts everything it contacts yet for the entire second half, this off chance suddenly turned definitive, as if it were a fact rather then a theory
Arthas The Lich King
Arthas The Lich King - 7 days ago
Plot twist:we are all already made of strange matter and we just don't know it
Arthas The Lich King
Arthas The Lich King - 7 days ago
Plot twist:we are all already made of strange matter and we just don't know it
Rubem Parisi
Rubem Parisi - 7 days ago
Im the subscriber number 8.955.515
Drew Johnson
Drew Johnson - 7 days ago
It should probably be noted that this videos topic is hypothetical in every sense of the word. There has been no observational confirmation of stable stranglets, and current observations seem to favor the idea that neutron stars (or at least their surfaces) are comprised of regular, nuclear matter. Cool video, and a good treatment of a speculative and interesting theory, but you should probably make it more clear that this is more of an astrophysical curiosity than anything else right now.
Flame Haze Mithril
Flame Haze Mithril - 7 days ago
Hmm, I just got an idea for a new missile warhead. Thanks Kurgezagt 😂
ibrahim Tariq
ibrahim Tariq - 7 days ago
GOOD!
ibrahim Tariq
ibrahim Tariq - 7 days ago
amazing videos I subbed and liked
THANKS ALOT!!!
FLX Sam
FLX Sam - 7 days ago
Wow humans are definitely not ready to face that sort of problem
Squishy Spud
Squishy Spud - 7 days ago
Kurz gesagt, wir stecken in der Klemme
Obito Uchiha
Obito Uchiha - 7 days ago
I am more afraid watching Kurzgesagt videos compared to watching horror movies.
Blade of Godolo
Blade of Godolo - 7 days ago
question, what the hell would happen if two black holes meet my first comment on any social media and this is it, its been bugging me for quite some time now. i know there are websites dedicated to this type of stuff but u guys make it simpler and to be honest fun to watch even if there a bit dark still i would like it if anyone could help understand.tnx a lot,peace!!✌️
StijntjeHap
StijntjeHap - 7 days ago
The more I watch kurzgesagt, the more i know about how much I do not know, and the more i start feeling like the world can end any second lol
Arthur morgen
Arthur morgen - 7 days ago
Nah rdr2 is 1000000000000 more times dangerous
LeQuiller
LeQuiller - 7 days ago
Zombie infection????
Monique Ward
Monique Ward - 7 days ago
I don't know if it's just me but I listen to Kurzgesagt videos and mostly not watch it. I find the music here to be louder if not the same as the volume of the content audio. A little distracting. Other than that it's a good video. Thanks!
Pro SKIMON5
Pro SKIMON5 - 7 days ago
1:08 neuciai
Edit 1: die
Pro SKIMON5
Pro SKIMON5 - 7 days ago
pin me
KSR3
KSR3 - 7 days ago
quarks = quacks
Mat E
Mat E - 8 days ago
"In the beginning God"
Gordon B
Gordon B - 8 days ago
Top 3 on Youtube. Teaching you something in an entertaining way, instead of stupid cat videos and people farting....
Pro Odermonicon
Pro Odermonicon - 8 days ago
Strange matter = exotic matter?
Peanut butter
Peanut butter - 8 days ago
......thanks kurzgesagt now I have a new fear
zazaplus200 7
zazaplus200 7 - 8 days ago
Bonjour
Niko
Niko - 8 days ago
Wow! I can die literally any second!
Sweet and Sour
Sweet and Sour - 8 days ago
All I hear is “quack”.
cody taylor
cody taylor - 8 days ago
I wonder what would happen if a strangelet entered a singularity, or if a gamma ray burst shot through a strange star. Does dark matter convert to strange matter over time as well as regular matter would. What if something was shot through a strange star at the speed of light? Would its matter debilitate fast enough to become strange matter. Would strange matter be affected by a black hole as other matter would since it is the most impenetrable thing in the universe ( well ... other than flex tape at least ). This video gives me a lot of questions about strange stars.
Super Clutch
Super Clutch - 8 days ago
we need a movie about this
Michael Chen
Michael Chen - 8 days ago
These videos scare the shit out of me...
Austin Love
Austin Love - 8 days ago
5:02 plot of The Blob?
Austin Love
Austin Love - 8 days ago
535 ryu18-10-
Jaspreet Singh
Jaspreet Singh - 8 days ago
Chenzhong Wang
Chenzhong Wang - 8 days ago
4:25 shouldn't the glass turn into strange matter instead of cracking?
Sir Angelus
Sir Angelus - 5 days ago
Chenzhong Wang YESS
Kopek Kopkowy
Kopek Kopkowy - 8 days ago
Is strange matter green?
Randomness Productions
Randomness Productions - 7 days ago
maybe
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