Leben wir in einem Schwarzen Loch? | 42 - Die Antwort auf fast alles | ARTE

There is much to discover on our Earth. The basic components that make up everything are not only here but also in the rest of the universe. But where does all this come from at school? The Big Bang was formed by a small point, space, time and matter were formed, stars, planets and galaxies were formed but how certain is that? Maybe it would be completely different. We would need much more information about the beginnings of our time. universe to really know what happened back then and here they come. In the game, physicists are currently discussing a model after the beginning of the universe that has something to do with black holes, in my opinion I believe that every black hole is a gateway to a new universe. a hole in shape, so our universe was born in a black hole which, if it exists in a neighboring universe, is it possible that we come from a black hole or live in it without realizing it?

Black holes are considered dangerous and voracious. Nikodem Poplawski is a theoretical physicist and some are already calling him the new Einstein. He believes that the beginning of our universe has something to do with black holes. The more we watch them, the more we know about them, what he could do. prove or disprove theories about the early universe and give us information about how our universe came about I don't know what's inside black holes I would also talk about the other side because maybe there is a much bigger space there than the black hole itself Nico dem Platz Ski believes that can mathematically prove that we humans are on the other side of life from a black hole and that the big bang didn't even exist.

The standard theory says that our universe emerged from the big bang, but with the so-called torsion the model comes from the big bounce to the big points the big bang was actually the bounce of matter into a black hole Poplawski contradicts the big bang theory of almost 100 years. The big bang theory is, among other things, responsible. for this man: the Catholic priest and astrophysicist Georges Lemaitre He discovered in 1927 that galaxies were moving away from each other and the universe was expanding. When he met superstar physicist Albert Einstein, he laughed that his calculations were correct, but his.

Physics is barbaric because a stone believes in a static universe. Geometry shows that the expansion of the universe also has an origin and believes that it can be deduced that it arose from a single point. This point is called primordial or the cosmic, today it is also called called singularity This is the birth of the Big Bang theory and, lo and behold, Albert Einstein is impressed, admits his mistakes and considers it the biggest nonsense of his life. It is said that space and time emerged at the same time as the Big Bang. This idea has a big advantage because the question of all questions, what really happened before the Big Bang, can be answered quite simply: nothing, but many researchers are skeptical about the Big Bang theory and I have to say that too, so that.

I don't think we know enough about the origin of our universe, very little data at the Max Planck Institute in Heidelberg, researchers investigate how black holes reach the center of galaxies, how they form and how they develop there. And this also involves the events in the early universe, that is, when the universe was still very young. Of course, that's the big unresolved question. What was really in front? Where does the point come from and why is the energy there and where? Where did it originally come from? What's outside? Where does it come from? That's why the Big Bang theory is really just a theory that describes a lot of things very, very well.

There are alternative theories too, that's just what I'm talking about. that there is another crisis and another recession and yes, it is a very successful theory that describes the development of the universe, but it also has its limits. The big controversial question revolves around the uniqueness of who is said to have originated everything and who are we. He doesn't know where it comes from or even if it exists. Nico dem Poplawski also does not believe in the creation of space and time from a singularity. This man knows something that no one else knows, he claims that our universe.

According to him, the matter and energy that was swallowed by the black hole was created from a black hole and was pressed very hard to form a kind of seed that sounds very similar to a singularity but is something different. It will explode, imagine it like this the seed It is here now, where everything is highly compressed and space-time is so warped that even time stops, whether we have truly emerged from a seed in a black hole or not, black holes are essential and important elements in the design of our universe, their importance is indisputable, but what do we know about them?

I don't think you can understand galaxies without looking at black holes and studying their evolution. So galaxies and black holes develop together and influence each other, so that's the DNA of our universe, almost everyone's. galaxy, that is, the set of stars, planets and gas, has a supermassive black hole at its center and also exists outside the center. By the way, these are not stars, but about 25,000 black holes that have already been located, a type of black holes. from Google Maps for black holes Google Maps for black holes I think it's great Jasid had it by heart with many states, but in reality they are these enormously massive objects, supermassive black holes.

By the way, this map is not suitable. to navigate because it only shows four percent of the north. How are these maps created that actually show doors to other universes? To learn more about black holes, researchers look as far into space as possible. One of the largest mobile radio telescopes in the world in Effelsberg in the Eifel is used for this. The black holes are placed on top of the black holes with the help of a 100-meter-wide bowl made of 3,200 tons of steel. Black holes don't swallow stars and many images are created here using radio waves, but creating a portrait of a black hole requires more than a large radio telescope.

For some years now, the network of event horizon telescopes has been searching for the black. Eight telescopes around the world are connected to each other. This trick simulates a giant global telescope. This gives us a much higher resolution than we would get with the factory resolution of the FS corresponding to the diameter of the Earth and therefore we can get closer to the immediate. around the black holes, but what we then see is not the black hole itself because it is invisible, but the hot matter that flies around the edge and now shows the black hole, it is my true self, a demonic creature that devours the mass of the black hole. universe a black hole like that could also suck us in it's not supposed to clean you up I think people are afraid of black holes because they think they are giant vacuum cleaners that can suck up stars but that's not the case, I could say it away right away because that's how black holes work black holes.

So I'm afraid you will be sucked into the next black hole, even if you are sitting on the earth, it matters which direction the black hole comes from, so it's hard not to matter. at all, what else can it bring? Well, black holes are not like vacuum cleaners because black holes have no effect, but how do they work? a very small space and then you create incredible gravity and this means that nothing can escape from the black hole, no information can nothing and therefore a black hole is dark and everything that is close to it is dark.

The black hole will land. Black holes were predicted by Einstein's general theory of relativity more than 100 years ago. He explains gravity by saying that space and time depend on each other and matter can warp space and time. Objects detect this curvature and move accordingly. A black hole, on the other hand, has such a large mass that it not only bends space-time, but also creates a real hole in the ground like a trapdoor. We know that they are suspended to improve. To understand if we live in a black hole, let's first take a closer look at black holes.

There are probably four black holes. The sm

alles

t ones are micro black holes. Black holes have a mass of 3 to 160 solar masses. They are formed when stars. Medium black holes have up to 10,000 solar masses and supermassive black holes can have several billion times the mass of our sun. So there are different theories and one theory is. They arise from the same processes as stars, so they simply existed in the early universe. Vienna formed in supermassive stars, the other theory says that they collapsed directly from a lot of matter in the early universe and these two processes have different masses instead of mass According to Poplawski, almost all black holes can give rise to universes, but for To prove it we would urgently have to prove it ourselves.

It's probably not possible to look at a black hole from Earth, but we couldn't just. After all, there is a supermassive black hole at the center of our own Milky Way galaxy. It is four million times the mass of our Sun and is called Sagittarius. A star has a diameter comparable to the distance from our Earth. to the sun, but how far is it to get there? We want to travel to the black hole in the center of the Milky Way, is that where we want to go, so if we imagine that we have the sun in the center of? the football field And the Earth is as far away as the average size of 175 Jews, so Maas is at a distance of 2.2 meters and the outermost planet of the solar system, Neptune, is at a distance of 52 meters, which is approximately our goal line.

The entire solar system on a football field. By the way, the closest star to us is near Paris. At this scale, the black hole is still at a distance of 75 times the length of the Earth. years We could travel at the speed of light Thus and at 300,000 kilometers per second we would be there in 26 thousand years. The first thing we would see of the black hole would be the ring of fire that surrounds it and accumulates material from the galaxy in a. The accretion disk around black holes and the aggression disk feed the black hole. On our imaginary journey we are heading towards the so-called event horizon.

Here a series of strange optical effects occur when we approach a black hole. It gives you the illusion of being further away than you are. Silently closer. I'm still far away. You're gone, you're safe, but it's actually sooner than you think. What secret is hidden behind the event horizon? Maybe a new universe we write about. the limit and from here there is no turning back, we do not know exactly what the black hole is like. But this could be model sentiment, so the coin starts at a relatively large distance, so to speak, on the event horizon. , then it enters the black hole vortex and at some point it will be so

fast

and so far away that it will then disappear into the singularity.

If you then move closer and closer to the center of the black towards the east, the gravitational forces become so strong that they pull you closer and closer towards the center to the point where basically everything is torn apart by the gravitational force and we turn into spaghetti. That really means that if there is a singularity, then we now become part of and will disappear forever. Maybe we will also be tight and then we will be part of a new universe. According to Poplawski, it is very likely that there are universes in black holes and that we are living in a black hole.

Based on Einstein's Catan theory, an extension of Einstein's general theory of relativity, and the work of other theoretical physicists, even if it all works on paper, it sounds pretty crazy, your style shines and your brain wonders if I believe which is a very important topic. The point about black holes is that you have an idea and then ideas come and I think science fiction can do a lot with black holes. The black hole has been inspiring our imagination for a long time, the movie Star Trek. , released in 2009, James takes it to the extreme: the black hole is depicted here as the ultimate villain and the image of a powerful opponent is established in the universe before anything else happens in Christopher Nolan's 2014 Inter-Star for the first timeA film is based on theoretical physics and asks what a black hole would be like.

Back to Nikodem Poplawski, who is interested in what really happens in a black hole. He says yes, a lot of matter and energy accumulates there. that explodes at some point, on the other hand, the big bang theory speaks of a singularity where everything disappears at one point, never to be seen again, it is even smaller, infinitely heavy and infinitely small. It is a mathematical solution but physically it is It is totally unsatisfactory. They are working on models free of singularities. Poplawski does not believe in the point of singularity at which everything dissolves and he has designed his own model of it.

He says that the twisting phenomenon, also called torsion, prevents a singularity from occurring. Here is a black hole and here is matter orbiting the black hole in a spiral motion. At some point the matter enters the holeblack. Inside the black hole, matter spins

fast

er and faster and wants to reach the singularity. we have an angular momentum that we and the thing creates something called 1000. It is expressed in an antigravity which is a force that counteracts gravity just before the matter wants to become a singularity, the torsion becomes very strong and stops the collapse. so that matter never reaches singularity.

Poplawski's idea is that no singularity arises in a black, but rather that through torsion a repulsion is created that essentially creates a new expansion of the universe. This is a very interesting theory that Poplawski describes. of a seed from a point where an extremely large amount of mass has previously been compacted. It is the theory of the big rebound from the big points. Here is a nice visualization of the picture book model in which the bottle represents our. universe in which there is a black hole The black hole is symbolized by the connection between the two bottles and the lower bottle is a new space into which matter enters, as you can see.

If this model is correct then the big bang theory. we learned that would be wrong, then our big bang would have simply been the explosion of the core of a black hole, there would never have been a big bang singularity, so black holes are actually gateways to other universes if you look at black holes. It is difficult to determine. if a new universe is created in the black through a rebound, because around the black hole is the so-called event horizon, which means that very little or almost no information comes out of the black hole. in Flying into the black hole but then you probably won't come out again, so that sounds a bit like science fiction of course, and that's the thing, we can't observe it and test it, it's definitely a cool idea, it's a good idea Try anything, let alone proving it or at least providing evidence to the contrary, is almost impossible.

Maybe cosmic microwave background radiation can help us. It is a kind of echo of the time when the universe was young. still expanding very strongly. We could do this echo, not just trace back, there is a time scale because I had to make the universe expand very, very quickly and this inflation phase that shows up in the polarization of the microwave background and if we could measure that , then it might be an interesting observation to support ours. There are models according to which gravity waves could have emerged during the Big Bang, which would have spread like shock waves throughout the universe.

If we could somehow measure them, we would measure them. learn more about our origins We are currently still at the beginning of gravitational wave astronomy. Mainly we learn how heavy black holes are, how fast they rotate on their own axis and we also hope that later we can find out, for example, how. Small black holes become bigger and bigger black holes, but you would imagine that one could be found in space. A much larger gravitational wave detector is built with many satellites that are far apart from each other and then try to measure passing gravitational waves.

The greater the distance between satellites, the longer the wavelengths of gravitational waves can be measured and this means that the range of gravitational waves can be covered, so to speak. With the measurements of the Big Bang, for example. There is still a distant future. We have to wait and see. To those who do not want to wait, I say: the discovery of gravitational waves took 100 years. Black holes also waited 100 years until the first ones appeared. time So if I tell you that we have to wait 20 years to prove torsion, then it is much better until now that your great spine theory of the spine can be proven, we will probably have to remain happy with the great spine.

Bank theory. I think that will take us further in the science, however, it is always much more satisfying to have data from the garden to prove it all so you know you are on the safe side. So for now I believe it. It is a very nice idea, but it must be verified and then with data. If we have to prove whether we really came out of a black hole or live inside it, we won't know so quickly. The answer shows us the limits of our knowledge. To describe the inexplicable, we always need new theories, which may one day sound crazy, or which may one day be discarded or change the way people think.