This program is brought to you by the Ogawa Seiki, a company that is familiar with the world's OS engines.
In 1911, the first small engine was released in Japan and it was exported to the United States. In 1913, the engine was developed.
In the next 40 years, they have been looking at the small engines and have been walking on this road. The OS engine, which always leads the world of small engines.
Today, I am reading a book about Black Hole.
Today, I would like to talk about Black Hole.
As usual, I am in the research room of Kobe University.
This book is written by John Taylor Cho, the actor of the space movie Black Hole. I would like to ask Mr. Watanabe Tadashi today.
Hello. Black Hole is a topic that has been talked about in various ways. I'm not interested in it.
I don't know what it is, but what kind of space did Black Hole come to?
There are many light and heavy stars in space.
There are many stars in the sky.
There are stars that are 20 or 30 times heavier than the weight of the sun. The star is the last thing that comes to the end.
That is Black Hole.
What do you think it will be?
Let's draw a picture. There are stars like this.
These stars are trying to get into the space by using their own power.
Stars are trying to get inside.
That's right. It's a universal force. Newton said so.
This is how the power works.
This is the only way to get inside.
The star is not only using this power, but also creating a nuclear fusion reaction inside.
This is the fusion of nuclear energy and heat.
It is then released toward the outside.
The fusion of the two forces is the way to maintain the harmony.
That's right.
The fusion of the two forces is the way to maintain the harmony.
What is the fusion of the two forces?
The fusion of the two forces is a kind of fuel. It will be used for millions of years.
Or billions of years.
After a very long period, it will be weak.
Then the power will be used to get inside.
What will happen when the matter gets inside?
When the weight of the sun is 20 or 30 times heavier, the speed will be faster and it will stop.
The speed will shrink.
It will shrink and become smaller.
The power will shrink and become smaller.
Then the power will be used to get inside the matter.
That's right.
It will be used to get inside anything.
How many millions of years will it take?
When it becomes like that, it will come close to the black hole and it will have to escape.
It may happen.
Can it escape?
It will escape using a giant rocket.
It will leave the earth and the S.F. will escape.
When it becomes like that, it will become the S.F.
It will leave the earth and go to another planet.
I see.
On the other hand, will the earth become a black hole?
The earth is very small compared to the weight of the sun.
As I said earlier, the earth will become a black hole with the power of the sun.
Then the earth will not be able to become a black hole.
It will not be able to become a black hole by itself.
In that sense, we can be at ease.
When the earth becomes a black hole, it will be very difficult.
What about the sun?
The sun will not become a black hole.
It is still too light.
Even the sun is too heavy to become a black hole.
How many times is the sun?
20 times, 30 times.
It is about 30 times the weight.
It shrinks by its own weight.
Are there many such planets?
Yes, such planets are actually observed.
Then it is not one.
Yes, there are many.
I see.
How do you observe them?
They are very heavy and big stars before they became black holes.
They are called stars and emit light.
Stars emit light?
Yes, stars emit light.
The sun is also a star.
It emits light by itself.
The earth is also a planet.
The earth emits light?
Yes, it emits light.
There is no nuclear reaction inside the earth.
So there is no light?
No.
The light from the star is reflected.
The star emits light.
Not only light, but also electromagnetic waves, X-rays, gamma rays, etc.
They emit electromagnetic waves.
We analyze the light by using a
molecular instrument.
A molecular instrument?
Yes, we analyze the light.
We analyze the light by using a molecular instrument.
If the electromagnetic wave is a table,
we can observe the electromagnetic wave by using a molecular instrument.
We can observe the light by the weight of the star.
By collecting data?
Yes, by collecting data.
By collecting data, we can estimate the weight of the star,
the size of the star, and the type of star.
Do you understand that the star is a black hole?
If the black hole shrinks, it cannot emit light.
If the shrunk part is a black hole,
the light will not come out.
The light will not come out.
Even the light will not come out.
So, not only the objects we think of, but also the light will come out.
Yes.
So, not only the light will come out.
Yes.
So, not only the light will come out, but also the electromagnetic wave will not come out.
If a black hole exists in the universe,
it is difficult to find it.
However, in the universe,
there is not only one black hole,
but in the form of a chain.
There are two stars in the universe.
They are close to each other.
There are two stars in the universe.
There are two stars.
So, one is a black hole.
Yes, this is a black hole.
If there is no black hole, they are connected by the input force.
If you look from the outside, you cannot see this.
You can only see this ordinary star.
At that time, it is clearly strange.
The movement is strange.
It is irregular movement.
So, if there is a black hole in the distance,
the movement is irregular.
Today, I asked Dr. Watanabe about black holes.
This is just a little.
I would like to read this book a little more.
Thank you very much for today.
Thank you.
People have been dealing with various machines for a long time.
Eventually, the steam locomotive was born and traveled the world.
The OS, which has continued its research for 50 years,
loving the steam locomotive,
and the evolution of the small engine king, Ogawa Seiki,
is the live steam locomotive.
This program was provided by Live Steam OS,
the provider of the Ogawa Seiki.