Researchers made black holes in the laboratory, and suddenly, it started to glow.

Simulation of a warped and spinning black hole. (Yukterez/Wikimedia Commons, CC BY-SA 4.0)(Science alert/Scientists Created a Black Hole in The Lab, And Then It Started to Glow)

The new observation can make the fundamental step to research black holes. Scientists created a virtual black hole in the laboratory, and then it started to glow. How that virtual black hole is made is explained in ScieceAlert. com. The article on that topic is below this text. 

Researchers used chains of one-dimensional atoms. And then the electrons in that chain started to hop between atoms.  That forms a similar effect to the black hole. And that phenomenon can use to detect Hawking's radiation. 

"A one-dimensional chain of atoms served as a path for electrons to 'hop' from one position to another. By tuning the ease with which this hopping can occur, the physicists could cause certain properties to vanish, effectively creating a kind of event horizon that interfered with the wave-like nature of the electrons". (ScienceAlert.com/Scientists Created a Black Hole in The Lab, And Then It Started to Glow)

The thing that makes the virtual black holes in that atom chain is that those atoms are in a minimum energy state. And when the electron jumps away from the atom it creates a hole that acts like a virtual black hole. 

Sometimes researchers say that black holes are massive material holes. The gravitational effect of those objects is impressive and not even light can escape from them. 

But there is the possibility to get information about the black holes by putting the photon ring or some other rings of electromagnetic waves oscillate with the same frequency as the black hole. 

When light and other materials are falling into a black hole. They are following a spiral-shaped trajectory. And if there is possible to create a photon ring that size is precisely the same. With the most in part of the transition disk before it falls into the black hole. If there is possible to create a photon ring that size is similar to the black hole the black hole's radiation could oscillate that photon ring. And that can make it possible to research the eruptions of the black hole. 

https://www.sciencealert.com/scientists-created-a-black-hole-in-the-lab-and-then-it-started-to-glow

https://astronomyandtechnology.blogspot.com/

Why being so serious?

THE MATERIAL CANNOT REACH THE SPEED OF LIGHT BEFORE EVENT HORIZON.

Why being so serious?

We all notice, that some people have problems with discussions, and the thing, how we notice, that the person is somehow addicted to pseudoscience is that they just want to believe something. If somebody disagrees with those persons, they are always so militant, that I always have thought, that how they can live in this modern world.

They can yell and give orders all the time, and I sometimes ask, how they dare? Why they are not afraid that somebody would have different opinions about those things. So the thing is that some people would think about some questions is that they see everything black and white. There could not any other opinions or versions about the truth that what they have.

Snowball-effect is one of the most fascinating terms of sociology. The idea is that if some person is suspected of the crime, that causes every single crime in the world is made by that person. If a person steals candy from the shop, that doesn't mean that the same inmate makes murders at the same time. And the thing, what seems very interesting is that some people are losing control if some other people are suspicious about the theory of relativity and the crossing the speed of light.

In nature, there is only one exception of Einstein's theory of relativity, and that thing exists only behind the event horizon of the black hole. In the point of an event horizon, the particle would reach the point, where even the light cannot escape. That means that there is a possibility, that the speed of light would be crossed behind an event horizon.

If the escape velocity of the black hole would be the same with the speed of light, the material would stay on the surface of that thing. And that would cause the crunch of this object, what is called as the quark star or grey hole. A star is an intermediate form of the neutron star and black hole. If the material would not be released from that particle, it would sooner or later turn to a black hole.

There has been made a research about the WARP craft, what has been thought that it can cross the cosmic speed limit, and if that vehicle is described in NASA:s homepages, would people have right to trust those pages? And in the second case about the crossing the speed of light could happen is the black hole. The singularity is the point around this supermassive particle, where the gravity would accelerate the particle to the speed of the light. And we cannot collect any observations behind that point, what is called an event horizon.

There has been made research, that the speed of light would not be crossed if the material is falling in the black hole. OR ACTUALLY, THE MATERIAL CANNOT REACH THE SPEED OF LIGHT BEFORE EVENT HORIZON. When we are thinking about the event horizon, in that point the material or particles would reach so high that we cannot see things what happens behind that point. And in that point, the escaping velocity is the same as the speed of light, because there is no ability to get observations behind it, and that means that everything, what happens behind that point is pure theory.

Some little details about black holes and the event horizon

Some little details about black holes and the event horizon

Because we cannot see black holes, we cannot say that we know things, what is happening in that particle. The end of our ability to make observations is the event horizon, and after that everything, what we see is theory. Black holes are the tightest objects in the Universe, and that is what we know about that strange particle.

The Event horizon

The last time, when we see the object before it falls in the black hole is when it touches the event horizon. In that point, the speed of the dropping object would be the speed of light, and this means that the time would stop in the particle. And what is behind that point, what is called "Event horizon", is only theory, and we cannot know if the black hole would touch the event horizon, or is there some space, where the fallen object can travel to the center of black hole, because we cannot get observations from another side.

The thing what we would see, when we are dropping in a black hole is a mystery. We might feel that everything would be stopped and after that, we cannot imagine, what the world inside the event horizon would look like. Because time stops at the point of the Event horizon, we would feel, that we would be in that point forever, and actually, we don't know are we elding during that moment, what takes forever. But that is the thing, what we can think about.

When we are talking about black holes, we are talking about points or objects, where information disappears. That means that the information, what goes in the black hole would not come out, or we cannot see that information anymore. There is sometimes claimed, that the black hole would destroy material, and that is not true in the physical meaning. 

If we would think that in the Earth atmosphere would forming the tennis-ball-sized stable black hole the thing would be, that this object would crush the form of the material. But the physical form of the material remains, but the entire planet would be crushed, when it would be pulled in the black hole. The molecules would be destroyed by the tidal forces, and that means that the molecular form of the material would be destroyed.

But atoms would remain. If the black hole would be supermassive, it can suck entire solar systems in it. There have been theories that the black holes might have solar systems, and the thing is that the transform disk around that object would give energy in a similar way as the regular star. And if the planet would orbit at enough big distance it would have lifeforms, but the X-ray radiation of the black hole would be very powerful, and that means the species must be more protected against that radiation than we are. But theories are an interesting thing.