Brian Cox and Michio Kaku are the GOATs of explaining cosmology and physics. And Brian Cox is my personal favorite. 🐐
@TheMilwaukieDan11 ай бұрын
In total agreement Sir.
@huhuruz7711 ай бұрын
Michio Kaku is extremely boring....
@mrjackbagginz11 ай бұрын
What a cox breath
@alionyalammingtone721111 ай бұрын
Brian is my favourite too. His British English is appealing to the ear.
@user-wu8sj3ee3d10 ай бұрын
I skip the moment I hear the AI voice. On to the next video.
@Arizona_Raven10 ай бұрын
I hope I live as long as possible to see all the new discoveries scientists are going to make in the future.
@DaveBuildsThings10 ай бұрын
I do too but I think neither of us will live that long. We are but scratching the surface. Enjoy the time you have.
@Arizona_Raven10 ай бұрын
@@DaveBuildsThings I'm not going to live as long as possible?
@TheMilwaukieDan11 ай бұрын
❤❤❤❤I love it when professor Cox and his intellectual challenges ‘hurt’ my brain trying to absorb it all.
@MathewSan_7 ай бұрын
Thanks for the explanation 👍
@bloodyorphan11 ай бұрын
Well said, thanks Brian
@reednichols29836 ай бұрын
I’m not going to discredit the years worth of intelligent observation and calculations of our most renowned scientists but I have a theory. I’m positive it’s not a novel theory but one nonetheless. A singularity, at least to our understanding, means that it’s a region where space and time can’t exist. A hole in space-time. Any particulate matter that falls into the singularity either seizes to exist or is compressed into a point of infinite density. If this was true, an event horizon wouldn’t grow in size in proportion to the amount of matter enters the black hole. We already know that neutron stars have an incredibly powerful gravitational field, and they are able to distort light very heavily. Some estimates say that light will circle a neutron star many times before actually being free enough of the insane gravitational pull. What if a black hole is just this. There may just be a “measurable” surface beneath the event horizon. Like a neutron star, a black hole has a strong enough gravitational field that light cannot escape it. I think a black hole is just an insanely compressed region of matter that will grow depending on the amount of matter that falls onto it. As the region grows, so does the event horizon. A neutron star is the closest thing that we can observe to a black hole. It can generate accretion disks and polar jets just like black holes. They can devour entire stars like black holes.
@louisnel89411 ай бұрын
We need to ask Darth Vador! he knows im sure of it!
@theycallmejpj5 ай бұрын
I think the sad reality is we still do not fully understand gravity
@teeybannister2 ай бұрын
When scientists come to the conclusion that whoever gave us knowledge also has limits our knowledge about the future holds & what’s happening with these galaxies, it’s then they’ll realize people we all just guessing this thing.
@Atouk7 ай бұрын
One thing I've learned in my lifetime, nothing is forever
@partialagonist463011 ай бұрын
Dark Energy is my mother in law. Dark Matter is my sister in law.
@DaveBuildsThings10 ай бұрын
You too eh? Some things never change.
@davidhess65937 ай бұрын
No. The reason we don't know is that there's no "singularity" in a black hole, or anywhere else in the universe.
@UNiTEDDKSilent216 ай бұрын
I don't understand how black holes are not just pure plasma
@Emy538 ай бұрын
I think it's like a funnel; If you enter it, you get stuck there. I don't think there's another side.
@jeffrhorer18113 ай бұрын
Interesting. Not shocking. Interesting.
@marioelevera4711 ай бұрын
Brian cox is an alien?
@ToeBoneXpo6 ай бұрын
I wonder if dark matter is another state or condition: liquid, gas, x...(the waters above the heavens)
@jamesstoute72979 ай бұрын
So explosions don't blast in all directions but in one or two directions.
@coreyepps83518 ай бұрын
That's not how black holes look light shins all around it all everyone shows is this it actually looks like a star
@industrypools406310 ай бұрын
Perhaps if Dark matter doesn't interact with electromagnetic forces, it interacts with with electrorepulsion
@GraemeRalph567 ай бұрын
The biggest mystery is why Brian Cox can't a better hair cut.
@mayankchauhan75587 ай бұрын
It suits him
@albin22326 ай бұрын
Brian Cox is eight feet tall.
@PepeCoyotl11 ай бұрын
Dark energy --> repulsive gravity 🤯
@trex716810 ай бұрын
You’re welcome
@neverusingthisagain211 ай бұрын
Nothing we can imagine goes in or it would come out. Black holes are where fields end.
@JanKowalski-bf8rq11 ай бұрын
We might never find out if that's true
@richardcaves360110 ай бұрын
Not according to recent observations - BH regurgitate stars
@joker_g73378 ай бұрын
If the time shows down, can anything ever reach the singularity?
@randomguy81818 ай бұрын
Time doesn't slow down for you, realtive to the black hole. Once you go beyond the event horizon you would reach the singularity in a finite time, depending on the mass of the black hole. But for someone watching you, from a safe distance, it would appear that you have stopped in time, the closer you get to the black hole. For you, the falling time will probably take seconds, but for an outside observer it would take a very long for them to witness you go in. Time slows down for you, ralative to the rest of the universe, but to the black hole it doesn't. The massive the ''object'' the faster the fall.
@concernedhomosapien980710 ай бұрын
Most shocking mystery in the universe (other than universe itself) is us
@brianmcfarlane997611 ай бұрын
Black holes turn everything inside out , wheres the out
@dakotadak10011 ай бұрын
QUESTION! If gravity is just the displacement of spacetime, how can a blackhole with far less mass create more gravity?!
@richardcaves360110 ай бұрын
Answer: what do black holes eat? Stars, planets, everything. How much mass is there in all it eats? There's your answer, dude.
@dakotadak10010 ай бұрын
@@richardcaves3601 When stars first become black holes they have no additional mass
@richardcaves360110 ай бұрын
Think it through , what happens to a star before turns into a black hole., then watch the series.
@jtully7911 ай бұрын
I hear this voice over so often on so many different clips. Who is it?
@OnlyBlix10 ай бұрын
Brian Cox
@jtully7910 ай бұрын
@@OnlyBlixI’m talking about the AI voice
@Emy538 ай бұрын
MURF OR Speechify....not 100% sure
@carlstreet709511 ай бұрын
If ours laws break down, are they really laws?
@Infiniteperception11 ай бұрын
No... they are 'outlaws'
@mayankchauhan75587 ай бұрын
Not universal
@sellthedip8 ай бұрын
AI will figure it out in few seconds
@michaelprozonic11 ай бұрын
could dark matter be related to the missing antimatter from the big bang?
Most people don't know that Einstein said that singularities are not possible. In the 1939 journal "Annals of Mathematics" he wrote "The essential result of this investigation is a clear understanding as to why the Schwarzchild singularities (Schwarzchild was the first to raise the issue of General relativity predicting singularities) do not exist in physical reality. Although the theory given here treats only clusters whose particles move along circular paths it does seem to be subject to reasonable doubt that more general cases will have analogous results. The Schwarzchild singularities do not appear for the reason that matter cannot be concentrated arbitrarily. And this is due to the fact that otherwise the constituting particles would reach the velocity of light." He was referring to the phenomenon of dilation (sometimes called gamma or y) mass that is dilated is smeared through spacetime relative to an outside observer. This is illustrated in a common 2 axis dilation graph with velocity on the horizontal line and dilation on the vertical. This shows it's squared nature, dilation increases at an exponential rate the closer you get to the speed of light. General relativity does not predict singularities when you factor in dilation. Einstein is known to have repeatedly spoken about this. Nobody believed in black holes when he was alive for this reason. Wherever there is an astronomical quantity of mass, dilation will occur because high mass means high momentum. There is no place in the universe where mass is more concentrated than at the center of a galaxy. According to Einstein's math, the mass at the center of our own galaxy must be dilated. In other words that mass is all around us. This is the explanation for the abnormally high rotation rates of stars in spiral galaxies (the reason for the theory of dark matter), the missing mass is dilated mass. According to Einstein's math, there would be no dilation in galaxies with very, very low mass. To date, 5 very, very low mass galaxies have been confirmed to have normal star rotation rates, in other words they showed no signs of dark matter.
@bloodyorphan11 ай бұрын
We have since proven (1987 ish, confirmed by NASA/JPL) that the time dilation when an electron weight particle is travelling at the speed of light is 1.44 seconds for 1 second Observed on Earth. You are mixing up your Einsteins, Stephen Hawking Published a little over 1000 papers under the Pen Name Einstein from the early eighties through 2000 ish, they all reside in the Cambridge library if you are interested. Stephens predictions include the Ligo Neutron star collison, the -G2 at Fermilab, and the first descriptions of MOND. We have proven E=MC^2 returns a result in degrees celsius and v/c returns a result in degrees celsius. So the time dilation when travelling at the speed of light is ((1+5)/5)^2. That is also the half life equation. I.E. How you calculate the amount of time Plutanium takes to half its' temperature A Photon being lighter than us at 1c^3 means it has 25 seconds for our every second. How can a photon exchange information if it no longer experiences time ? **EINSTEIN**
@tomoldfrt799 ай бұрын
If the universe is expanding equally in all directions, where is our galaxy? Is it closer to one edge or the other? If distant galaxies are moving away from us, how do we reconcile the previous question?
@davidhess65937 ай бұрын
The universe doesn't have edges.
@Ivan-ri1kr11 ай бұрын
Jst a dumb idea: Let jst compare Our Human body to the Universe... As like our body cells die before Us making their lifetime a fraction of our time, like so do WE before Universe... Explained:- The Universe is jst a small baby who is still growing, compared to da galaxies who r a bit adult (Old) in their life time period, followed by the Solar systems a bit more, then the Stars & planets collapse offently due to their age. Similarly, our human body which is jst a baby as compared to a RBCs lifetime (which is roughly 4months), then there goes the tissues dat live a bit longer, some organs that eventually collapse in our lifetime, then organ systems like clusters of galaxies also can be damaged during our lifetime. Still we have enough space to grow old. Our Human body is like a Universe & Again there is enough space to have more like Us. Conclusion:- This is the order of the Nature dat "There is always something more and it's infinite".
@richardcaves360110 ай бұрын
Very new age, but hopelessly unscientific
@jozsefbiro184911 ай бұрын
All scientist and phylosophers try to describe things wit rigid absolute stable mind while simple the universe never was or will be stable or absolute so eventually end up BREAK somewhere anyway :D But good enough for now
@richardcaves360110 ай бұрын
You didn't watch, did you. Not have you kept up with the observations of HST, KST, JWST etc.