Trukmė: 06:20
What is dark energy? What is dark matter? Well, if we knew exactly we would have a nobel prize - we know that they exist though. So what do we know about those strange things?
Check out THE NOVA PROJECT to learn more about dark energy: www.nova.org.au
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Komentarai
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Prieš 2 metusVedarth Ajith
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Prieš mėnVedarth Ajith
I like
Prieš mėnVedarth Ajith
good
Prieš mėnBhakti Maity
Dark matter is not a potato
Prieš mėnIan Rodriguez
Wait bruh
Prieš 2 mėnesiusChris Davies
Nah - sorry Kurzgesagt, Dark Matter is out, gone, done, kaput, bye bye! Turns out dark matter is actually the combined gravity of the surrounding galaxies, and when we add it all up, there's no need for invisible pink unicorns to keep a sagging standard model limping along for a few more years before it collapses entirely.
Prieš 20 valEnrique Mendoza
We don't know shit...do we?
Prieš dienąKameron Fox
I'm here from 2k21 don't ask me why.
Prieš dienąCore Bulider Expert Youtuber EXE
Tip: the dark matter reactor made with dark matter
Prieš dienąGame_s Game_s
Dark matter is something you grind for
Prieš 2 dienasCherry Ma
Maybe Dark Matter is just a uncrossable border between universes-
Prieš 2 dienasAntajo Paulson
I don't think we are even at that level to compare "apes with smartphones".
Prieš 3 dienasAnonym M
Could dark matter be a collection of the theorized gravitons?
Prieš 3 dienasThe Good Tailor
We’re literally in a balloon full of dark energy. Black hole being the opening, water being dark matter and molecules being dark energy? 😂
Prieš 4 dienased eddy
in Vedas , we called it that's SHIVA meaning "that which is not".
Prieš 4 dienasJuan Hernandez
The zonked armchair cytogenetically squash because oboe fundamentally mate abaft a feeble feigned raft. sour, tired purple
Prieš 5 dienųpoorly drawn
the force
Prieš 6 dienųSynthia Mccarter
Dark matter us created from plasma being ejected from stars and then cooling into a dark matter. With all this ejected matter being added . it's causing the expansion to excelerate. What do you all think about that theory?
Prieš 6 dienųEmma Kramer
apes with smartphones:)
Prieš 6 dienųSahriar Ahmed
Sorcerer supreme and dormammu: hold ma energy ..
Prieš 6 dienųthe developer
Hi stranger scrolling through the comments 👋🏻
Prieš 7 dienųEli White
Wonder how dark matter would work in string theory? The matter vibrates at a rate too low for out light energy to bounce off of so we can observe? What might happen if we could speed up its vibration? Nothing? Discovery of a new type of string?
Prieš 8 dienųSahriar Ahmed
Hmmm probably
Prieš 6 dienųRęåpêṙ
Perhaps Dark Matter is the opposite of light?
Prieš 9 dienųCharles Hampson
"We don't know much other than it exists." Me: It must be my brain! "There is a lot of it" Me: Nvm.
Prieš 9 dienųNightwishTarja
dark enegery - is your ex, and her mom ;0
Prieš 9 dienųAl Meharg
Galaxies have complex structures and stars aren't just randomly scattered throughout the universe? It sure looks as though they are random :o
Prieš 9 dienųBCTLoneWolf
Love the piece at the end that says... "What we know" "What we don't know" "What we don't know that we don't know" 😂
Prieš 10 dienųKevin Hmm
dark matter means black ppl matter
Prieš 11 dienųCourtney Foster
The nasty rhinoceros substantially film because cord realistically box absent a legal bangle. narrow, selective action
Prieš 11 dienųAllen kyle Dela Rosa
I can prove dark matter and dark energy doesn't exist.......put many horizons on your drawing.....horizon show black so space is infinite many horizon
Prieš 11 dienųPuhuwan Mungkhung
😀😁
Prieš 11 dienųdreadnought doggo
I needed a refresher on this so i came back to watch this since im theorising a possible element to make fast space travel possible like ftl and worm holes possible
Prieš 12 dienųDavid M
This Kurzgesagt video is cheerful and optimistic. Too cheerful and optimistic...
Prieš 12 dienųMarjia Islam
The more I study science the more it gets me closer to Islam. Its just shocking that all these things scientists saying now were said 1400 years ago in a book.
Prieš 13 dienųKris George
The troubled night problematically number because nic neurally remind as a domineering textbook. material, scary sale
Prieš 14 dienųJohn C
Instead of saying "it's god" now we just have to say "it's dark matter" to sound more scientific 😅 got it!
Prieš 14 dienųKian
No its black man energy
Prieš 14 dienųProBros™
Kurzgesagt hurts my brain
Prieš 14 dienųNaman Jain
I have 2 theories of dark energy. (1) It has negative mass or more precisely with general relativty negative energy.(2)The one I favour the most is that it is an insulator of gravitons.
Prieš 14 dienųMy Username
King Ghidorah: You know where my anti gravity comes from?
Prieš 15 dienųphee sorn
Reactor + dark matter = dark matter reactor
Prieš 15 dienųRUOK VICKY
op
Prieš 15 dienųRyan Williams
God exists. “We can’t see Him or measure Him, so He must not be real.” Doesn’t make it any less true - we see the effects in someone’s life when their heart has been touched by Jesus Hope you feel that hope. 🙏 Amazing video
Prieš 16 dienųAquarius 8K
astrophysicists and scientists that study the workings of the universe and get grants at federal labs and universities each year are pretty much obligated to come up with different theories about how the universe works to try and justify the public's money they're spending...string theory,dark matter,etc,etc. If you cant dazzle them with brilliance,baffle them with bullshit....dark matter/energy DOES NOT EXIST and dark matter is NOT responsible for the expansion of the universe. Electromagnetic Waves are a PHYSICAL FORCE and electromagnetic waves are responsible for the expansion of the universe.... you all have a nice day.
Prieš 17 dienųNikola Tesla
Evidence?
Prieš 15 dienųTiny Furret
The literal word dark matter makes me think of a giant eyeball.
Prieš 18 dienųsodmergen
I have a theory what if dark matter is just something faster than light and thats reason its invisible
Prieš 19 dienųNull Pointer
Then you'd have to rework practically everything we know about pysics, especially relativity.
Prieš 17 dienųWaifu Expert
Dark matter = emo matter Dark energy = emo energy
Prieš 19 dienųFealky
Also, pixel matter in Minecraft makes things levitate
Prieš 19 dienųI'm dead Inside
2:00 the tardis stops and redshifts AHHHHGGG THE ATTENTION TO DETAIL
Prieš 19 dienųDan Musicman
Dark matter is interdimensional matter there is only - and + but there is matter inbetween universes/dimensions this is dark matter. It is the void so to speak and manipulating its energy can be extremely dangerous but extremely rewarding.
Prieš 19 dienųWonderingAboutThat
"Empty space has more energy than everything else in the universe combined" - sounds very Zen
Prieš 20 dienų24emerald
It continues to amaze me that physicists don't see the obvious. Maybe there're just too caught up with the politics.
Prieš 20 dienų24emerald
@Null Pointer ... no worries, I know what you mean. Always hard to know what kind of person you're dealing with. And plenty of fanatics around. To briefly answer your question, I can say this much: I am one of those minority folks that aspire to the "steady state" theory that still allows for an expanding universe, without the Big Bang. Which means energy and matter would have to be continuously emerging from space time itself. Advocates propose it may be emerging from the constructive interference of quantum fluctuation. Or something else we don't know. This is not really a new idea. Many physicists believe it makes more sense than the Big Bang theory. However, Big Bang is far more popular and that's where politics may be an issue. I have lots of other personal ideas but, My comment was basically in recognition and support of a group of silent voices. Sometimes things hit a nerve with me too ... my bad. It's just, It should always be okay to question the popular vote. So no worries Null, And I appreciate your reply.
Prieš 15 dienųNull Pointer
@24emerald my bad, sarcasm is hard on the internet, happens to the best of us. Your comment just hit a nerve of the usual folks that think they understand the world better than anyone else after watching three youtube videos and misunderstanding a name.
Prieš 16 dienų24emerald
@Null Pointer ... sarcastic reply but, I guess I had that coming to me. Honestly, Anyone curious about this topic I would not think of as feeble minded. Having said that, I'm reluctant to freely elaborate in a public forum about theories that are not yet published. And since I am neither a mathematician or a physicist, that could take a while.
Prieš 16 dienųNull Pointer
please explain """""the obious""""" to us feeble minded folks :)
Prieš 17 dienųRoanak Rajurkar
I dont know why I am thinkimg like this but just maybe , like normal matter can completely convert to energy by E=mc^2 , similarly the dark energy converts to dark matter( might be those virtual particles in video which are created and destroyed instantly ) which is for some reason acting against gravity( maybe the particles after interacting with gravity annilate themselves and thus cause the universe to expand ) and this dark energy is maybe coming from out of the universe which we are calling 'nothingness' and thats why universe just keeps on getting bigger and bigger without relying on the energy inside it.
Prieš 21 dienąRasmus Vinke
Litarally just came from Jay Exci's live stream. Anyone else?
Prieš 21 dienąSunshine:3 Studios
Dark matter is Dust.
Prieš 21 dienąMARKTNM THE NETHERITE MINECART
Can we make the robloxian dark matter reactor true and make the reactor and gain electricity from it?
Prieš 21 dieną916SavageMoB
Id you watch this video it's a waste of time....the answers are ultimately "WE HAVE NO IDEA 1 MAKES SPACE EXPAND AND IS 70% AND OTHER INTERACTS WITH GRAVITY AND IS 25%"
Prieš 21 dienąMike MacDude
So, what you are saying is.. we know nothing about dark matter. Gotcha.
Prieš 22 dienasVitamin Z
The jedi figured out how to use dark energy The forceeeee
Prieš 22 dienas3dgar 7eandro
You say it doesn't interact with light but since We aren't available of getting rid of it how do you know it doesn't affect for example the speed of light 😑😅🤣
Prieš 22 dienasChul Yeom
The blue-eyed seagull ipsilaterally bore because bassoon arguably welcome over a discreet fear. entertaining, aback brow
Prieš 22 dienasHahaArachnophobiaGoBrrr
I wonder if humans could harvest dark energy to fuel stuff
Prieš 22 dienasGun Pra
Yami Mahõu
Prieš 23 dienasSkunky
So if we can grab dark energy or make dark energy then we can possibly to find a way to travel as speed of light or even faster? Right cause correct me if im wrong xp.
Prieš 23 dienasAndy Meuwes
It is Bullshit. Space can create energy. Ever heard of frequencyless em? It is like gravity. In the beginning space began moving creating energy. Space produced the fundamental particles of everything. Those particles can condense in dots forming matter. Antimatter is what preexcist in the first place. It is actually condensed energy that is very unstable. So when coming in contact with other particles, it can rip out the energy and creating new smaller or even bigger particles. It is a dynamic play of energy which is space in an energetic state. Space is the fabric of everything. Imagine dividing space in small dots and some dots can pop out. So those dots are the building blocks and have a certain behavior which explains everything. The particles are moving fast but there is a limit. The particle interacts with space which suggests that it has an inward pull. Which explains everything. Energy also interacts with space because it is both something or else there wasn't a speedlimit.
Prieš 23 dienasPercy Curtain
ok pretty sure theres a tardis in each video
Prieš 23 dienasSasanka Goonewardene
My theory is that it is just the remaining products of the big bang and that it is so small photons just pass by them
Prieš 24 dienasnightmare
Dark energy is like light new atoms to discover like potons
Prieš 24 dienasnightmare
My thinking black holes are holes or portal in spacetime black hole are wormholes
Prieš 24 dienasnightmare
Make kurzgesagt the government
Prieš 24 dienasMédéric Ragon
Dear Team, Can you please explain this : Isnt the expansion of the universe, the dark energy, and the concept of vacuum space creating with spontaneous energy, a complete violation of the principal "No energy nor matter can be created nor destroyed" ?
Prieš 24 dienasMario Zambarov
You have grown quite a bit
Prieš 24 dienasRo Hitler
Dark Energy is where the dead go
Prieš 24 dienasMuffet's Spider
Dark energy ? Nah , I prefer DUCK ENERGY
Prieš 25 dienųSankara Subramanian
Who is here after Sheldon became hopeless 🙋
Prieš 25 dienųAshmuryode
00.0% still I do not understand Dark Matter
Prieš 25 dienųEkagra Kedia
1:57 - Tardis
Prieš 25 dienųAddy
Scientists: “so we found something, we don’t know what it is, or what it does, and we can’t see or sense it, but we found something 😁”
Prieš 26 dienųPyroTechnical
Thanks i will make this at home now
Prieš 26 dienųWølexxgəe 1234
They will probably know about this in 2037
Prieš 26 dienųSouthern Knight
Sorry, but what you described is what I call space. Empty space. It doesn't grow. It's already there and yet, it is nothing. We and matter are just travelling through it. I haven't seen any evidence that dark matter exists at all, in this video.
Prieš 28 dienųNikola Tesla
Or just learn astrophysics
Prieš 15 dienųrandom tall person
Oh actually I think I figured it out
Prieš 29 dienųJames Johnson
so basically scp-055 irl
Prieš 29 dienųVincent Braun
- What is dark matter? - I can tell u what it isn’t.
Prieš 29 dienųDakota Faillers
Would like to see something about the great attractor
Prieš 29 dienųZakaria Shalih
what about complex matter that's made out of dark matter?
Prieš mėnPrimal
Summary: no one has a f*cking clue.
Prieš mėnScott Mantooth
*perhaps dark matter and dark energy are the astrophysical representational stand ins for what would otherwise be classified as gigantic swaths of intergalactic Velcro™ floating about between the stars and places trending towards hostile interaction with all other forms of matter*
Prieš mėnGummy61rl
I come to these videos looking to learn something, and end up questioning reality-
Prieš mėnAiden Whitbread-Ley
isn't there a dark matter reactor?
Prieš mėnCreative Arts
We always have something new to learn ❤️
Prieš mėnDiabeticJesus
"We're all just apes with smartphones." Amen to that.
Prieš mėn༻Rσʂιҽ́- Cԋαɳ ༺
When I hear exotic- Exotic. Butterz.
Prieš mėn1BrowsOnFleek
Apes with smartphones huh?! I we theists done the same thing u did just here you wouldn’t remain silent 👎
Prieš mėnYoudontknow Me
Why does it matter?
Prieš mėnDougal McGuire
Does space not already exist and we are traveling through it?
Prieš mėnMina Fawzy
It is strange. I know that matter and energy can neither be created nor destroyed. That means the expansion of the universe would stop at some point when the matter couldn't be more separated when the particles have filled everywhere that after then there would be spots of nothingness and that isn't possible. Or what?
Prieš mėnLucy Leo
If Einstein was alive today he would discover things technology wouldn't have been invented for yet
Prieš mėnPhoenix Studios
Dark Energy could just be aliens sending out crap that we don't understand
Prieš mėnBotond Wirchnianski
Do Dark Matter has a chemical sign?
Prieš mėnM Umar Uppal
Allah says in Quran, "It is Allah who erected the heavens without pillars that you [can] see;..." [Quran 13:2] At another place, Allah says in Quran, "And the heaven We constructed with strength, and indeed, We are [its] expander." [Quran51:47] This Quran was revealed 1400 years ago. Indeed it has signs for those who are willing to see and accept what their hearts agree with.
Prieš mėnBhawtesh
Feeling unlucky after watching your videos 🥺 future will be more existing lot's of discoveres will occur! And I will die as in past no one have imagined about going to moon having a slab of tech we call smartphone powerfull as... Leave it
Prieš mėnHelaman Lisonbee
In theory dark matter is an element to with an atomic mass of 0
Prieš mėnHelaman Lisonbee
Dark energy has to be some partical that is so different from matter that it cannot be detected. It has to be kinda like exotic matter.
Prieš mėn