Hello this is Science Cookie!


Today, I have uploaded interesting facts about what many people think as mysterious; black hole.
These 5 factors, which are based on scientific facts and not interest-focused,
are uploaded in this video.


Many of the vidoes that exist in YouTube are explaining clearly and plainly to the general public on the process of black hole generation,
However, there are some videos which seem to spread indiscreetly unscientific knowledge by exploiting the characteristics of black holes.


With the hope that the vidoes which provide false information with no scientific basis to disappear, I will devote this video to those who are curious and enthusiastic on science.



P.S.


1. When I recorded the horizon wrong as "Horizen" … It is actually "Horizon".


2. The cylinder mentioned in No. 3 is an abnormal cylinder. I have told the story where assuming that the same gravity is applied to all of the changes in gravity, and that the people in it also have the same gravity.


3. The size of the black hole in question 5 refers to the volume based on the Schwarz-Schild radius, but the actual black hole only has singular points.
In fact, it is not known whether there is only a singular point. There has to be something to observe within a black hole, but of-course there is a way to get there, but there is no way to get out .... Which is very sad.


Especially, if you want to get more information about black holes, I have linked the videos below.



Kurzgesagt - In a Nutshell: Black Hole - From Birth to Death (Caption CC)



Please note that this is a good internet resource link.



: Einstein is wrong? White dwarf mass measurement succeeded!



+ This is the comment to fix the errors.

Tetrabaena Socialis has given us the comments.

6 min 49seconds: In the Hawking copy, most of the Hawking radiation is generated on the surface of a black hole that has been in the course of a long time, and its speed is also very slow and the black hole absorbs all the electrons and positrons
There is a possibility that the universe may remain until the thermodynamic death.

In addition, the particles ejected in the form of a rod,
It is said that the constituent gas and the dust escape through the gap of the magnetic field caused by the rapid idling by the influence of the gravitational field around the black hole.
This is called 'jet'.

Thank you for your valuable feedback.