My Super Black Technology Empire

However, this news was released by the Asian Space Force, which on the one hand represents the nature of its authority, which is simply unbelievable.

After all, although the Asian Space Force is young, its influence is the most powerful space organization in the world.

At the same time, the company Datang Technology, which represents the strongest technology of mankind, provides its technology as its technology, so even if many people do not believe in the Asian Space Force, they often choose to believe in Datang Technology.

But this news is really too unbelievable, so soon, NASA, the deadly enemy of the Asian Space Force, published another article.

Although it did not directly point out that the Asian Space Force's news was fake news, it was describing the 5 billion light-year-long star released by the Asian Space Force, which is nonsense.

[UY Scutum can hold 6400 trillion earths, if the earth is so big, what will be the fate of human beings? 】

From the perspective of human beings, the earth is an extremely vast world that cannot be seen at a glance.

People in ancient times lacked advanced means of transportation and could not go out of the earth. Naturally, it was difficult to truly understand the earth as their home.

In the cognition of the ancients, the earth is so big and boundless, and the stars, moon, and sun in the sky belong to the earth. With the continuous development of human civilization, we have entered the road of scientific and technological development hundreds of years ago. The power of science has given us the opportunity to understand the world. Powerful astronomical telescopes can see the starry sky beyond the earth.

With the astronomical telescope, we understand that there is a vaster universe beyond the earth. What really made humans feel the smallness of the earth was the moment when we successfully sent artificial satellites into space in the middle of the last century.

Looking at the earth from space, we can see more intuitively and clearly that the earth is a planet surrounded by oceans, and she is a very beautiful cradle.

The shape, size and color of the earth can be seen very clearly from space.

From this time on, human beings finally understood that the earth is just a speck of dust in the universe. In fact, with the continuous deepening of human understanding of the scope of the universe, we now understand that the Milky Way is just a speck of dust in the universe, and the earth It is dust in front of the Milky Way, but not even dust in front of the universe.

There are too many planets in the universe to estimate. There are eight planets in the solar system. Although the earth is a beautiful planet of life, it is not big.

The sun is the boss of the solar system, and its volume can hold 1.3 million earths, while Jupiter is the boss of the planets, and its volume can hold 1320 earths.

The earth is very small in front of the sun, so in the vast universe, how big will the stars bigger than the sun be?

A star is a kind of luminous and heat-emitting celestial body that exists universally in the universe. Relatively speaking, its volume is often much larger than other types of celestial bodies.

In the universe, there are countless stars that are much larger than the sun. For example, the volume of Horus is 16,000 times that of the sun, and the volume of Antares is 310 million times that of the sun.

These stars are very far away from us. In the eyes of humans, they are inconspicuous star points. In fact, when we look up at the starry sky at night, the twinkling stars are basically stars, and most of them are much larger than the sun.

So in the vast universe, who is the biggest star? How big is it?

In the early days, scientists observed VY Canis Majoris, a red supergiant star with a diameter equivalent to 1420 times that of the sun.

For a long time, VY Canis Majoris was considered the largest known star.

But then in 2012, astronomers once again used astronomical telescopes to make new measurements on a star UY Scuti of interest,

It was found that its diameter is 1.2 times that of VY Canis Majoris, which is equivalent to 1708 times that of the sun.

Since then, it has replaced VY Canis Majoris as the largest known star.

Although the mass of UY Scuti is not the largest, its volume is astonishing, and the sun is just a small spot in front of it. Calculated by volume, one UY Scuti can hold 5 billion suns.

The volume of the sun is 1.3 million times that of the earth, so one UY Scuti can hold 6500 trillion earths.

Then if the earth is as big as UY scutum, what will happen to human beings?

Let's not consider whether it is possible for the planet to reach such a large size. We just use it to assume that the size of the earth has replaced UY Scuti and has become a super-earth. What kind of changes will happen to the living conditions of human beings at this time?

First of all, we need to understand that the larger the planet, the thicker its atmosphere, and the earth itself has a strong magnetic field. If its volume is trillions of times larger than it is now, the thickness of the atmosphere will also reach one To an astonishing extent. Although the thick atmosphere can help the earth block solar radiation and cosmic radiation, it is very unfavorable for human beings to observe the universe and go out of the earth.

When the volume of the earth reaches the level of UY Scutum, it is impossible for human beings to go out of the earth with the current technology, and the thrust generated by chemical fuels is far from enough to send satellites or aircraft into space.

It takes a longer time for human beings to go out of the earth, at least to achieve a powerful energy source such as controllable nuclear fusion to hope to go out of the earth.

In addition, human communication at both ends of the earth will be very difficult, and it is possible that they will never be able to communicate. Why is this?

Assuming that the volume of the earth becomes 6400 trillion times the current size, then the diameter of the earth will reach 2.4 billion kilometers, and the circumference will reach 7.5 billion kilometers. What is this concept?

Many people may not have any intuitive understanding of this data, so let's talk about simple wireless communication.

We all know that the propagation speed of radio signals is the speed of light. The current size of the earth allows us to communicate with almost no delay, and the communication distance between people is also close to zero.

But if the earth becomes as big as UY Scutum, there will be a huge delay in communication between the two hemispheres of the earth. Even at a wireless speed of 300,000 kilometers per second, it will take 35 hours for the signal to reach the other end from one end .

The communication between people will be very troublesome, and it cannot be reached in time, and the communication can only be replied in the form of a message.

At the same time, traffic will be greatly hindered. The speed of our current civil aviation aircraft is generally 900 kilometers per hour. At this speed, it will take as long as 475 years to reach its antipodal point from one point.

Such a long time, with the short lifespan of human beings, it is obvious that they can only live in a limited area for a lifetime, and cannot travel all over the earth.