What kind of heavenly opportunities can China s Tianyan spy on?

The Chinese Sky Eye may have heard the voice of aliens.

With the development of China's aerospace technology, China was able not only to build a space station in space, but also to build the largest and most sensitive spherical radio astronomy telescope in the world today. As the world's largest radio telescope, Tianyan in China has always cherished the hope of countless people, that is, to solve more unsolved mysteries of the universe. Therefore, the eyes of people from all over the world will be focused on China's Tianyan.

However, compared with the previous attention and recognition of American telescopes, China's Sky Eye seems to have heard a variety of different voices. For example, Mr. Stephen Hawking, the greatest and most influential scientist of the 21st century, has repeatedly warned China that the Sky Eye device should be turned off. In addition to Mr. Hawking, scientists in many countries around the world have issued warnings to China, and many scientists in many countries are not optimistic about China's Sky Eye.

The Sky Eye is considered to be the most likely device for the discovery of extraterrestrial life, especially since so far, China's Sky Eye has discovered nearly a hundred new planets, none of which have ever been discovered by any country. With the continuous update of the Chinese Tianyan, in the future, even some creatures hidden thousands of meters below the surface may be discovered by the Chinese Tianyan, and this looks like a radio transmission terminal, so scientists from various countries will question the existence of the Chinese Tianyan. Will the Earth's coordinates be actively exposed?

Indeed, the current pace of development of human civilization and science and technology is relatively slow, so it is reasonable for scientists around the world to have such concerns.

Hawking believes that humans should not blindly send signals to unknown aliens who are not friends or enemies。If aliens do exist, then their technological level will most likely surpass ours, and then the Earth will be in danger. The nature of the work of the Sky Eye is similar to that of our radar satellites, but our radar satellites can only detect the ground, while the Chinese Tianyan detects space.

The Chinese Sky Eye is a large telescope, it is used to observe the universe, and now, the Chinese Sky Eye has discovered many pulsars that have not been recorded before, and it is the most likely device to observe aliens in outer space

As the world's largest radio telescope, China's Sky Eye has always carried the hope of countless people, that is, to uncover more unsolved mysteries of the universe. Before the advent of China's Sky Eye, the world's largest radio telescope was the Arecibo telescope from the United States, but the Arecibo telescope has long been idle. Therefore, the eyes of people from all over the world will converge on my country's Tianyan, but compared with the attention and recognition of the Arecibo telescope, China's Tianyan seems to have heard a variety of different voices.

This is something we can't know, because this is an astronomical secret, which has touched the law, and the state will have regulations, and there are some news that cannot be sent.

As the world's largest radio telescope, it is possible to discover extraterrestrial life, and so far, China's Sky Eye has discovered nearly 100 pulsed novae, all of which have not been discovered by any country before.

The role of China's Sky Eye is a radio telescope, which can explore the radio signals that exist in the universe and has the characteristics of high sensitivity. The search range of the Sky Eye is very wide, and theoretically speaking, as long as there is a radio in the universe, it cannot escape the detection of the Sky Eye.

China Sky Eye, located in Guizhou Province, has been using it since 2016 and has discovered 56 high-quality stars, of which 44 have been confirmed as newly discovered, which is a remarkable achievement. The world is amazed by our country's ability to search for signals from the Sky Eye.

It can be said that the construction of China's Tianyan has made a big step forward in human civilization. When we humans were not aware of the existence of the universe before, people felt that the earth was square, because we could stand on the ground, and build houses on the ground, we thought that we were the masters of the universe, and thought that everything in the world could not match human beings, and human beings were the most powerful, but after we knew the universe, we would find that human beings were as weak as ants.

In the universe, human beings are as small as a speck of dust. With the continuous progress of human science and technology in space, as well as the invention of more and more high-end high-tech extraterrestrial detection equipment, we are more determined that extraterrestrials exist and there are some extraterrestrial civilizations. Of course.

It is not known if life exists on other planets.

But we can know that in the galaxy, the universe is very large, if the scope of civilization is expanded to the entire universe, then the number of civilizations is incalculable, and we humans cannot discover the life on other planets. They may have discovered us. Of course, according to the current rate of development of our human beings, we can still live on the earth for hundreds of millions of years, so we human beings do not need to worry about their own survival, we only need to protect the home we live in, that is, the earth, and our human civilization can continue.

It has a very important role, to a certain extent, it can make China's science and technology to a higher level, and at the same time, it can also make the satellite launch more smooth, and also have a certain impact on the network that people usually use, and at the same time, it can also make navigation more accurate, improve China's social status, and symbolize the prosperity of China's national strength.

The main purpose is to detect some signals in the universe, to better search, and can also spread to the earth, the sensitivity is also very high, so that people can understand a situation in the universe, but also to do a good job of protection, people can prepare in advance, to deal with climate problems.

Being able to observe things in space can make people more aware of the operation of the planet, understand the changes of the planet, understand the situation of the universe, and better receive information.

China Sky Eye"The basic principle is to borrowParabolaAntenna principle.

Parallel electromagnetic waves.

When encountering a parabolic reflection, it converges to the focal point. to radio telescopes.

By making the reflective surface in the shape of a parabolic surface and placing a receiver at the focal point, you can collect the electromagnetic wave signals emitted by celestial bodies for astronomical observations. The larger the area of the parabola, the more signals are pooled, and the fainter and more distant objects can be detected.

Therefore, since Karl Jansky accidentally discovered the radio astronomy observation window, astronomers around the world have been working on building giant radio telescopes with the largest reflective surface possible.

At the same time, with the massive use of radio by humans, more and more radio waves are being generated.

interferes with human reception of space signals.

At the 1993 International Radio Conference, a number of countries, including China, proposed to build super-large aperture radio telescopes before the Earth's electromagnetic environment was destroyed. The following year, to the south of Rendong.

The Chinese scientists represented by Mr. began the search and exploration of the "Chinese Sky Eye", and opened the journey of "turning the impossible into possible".

The construction goal of "God's Eye in China".

1. FAST has the ability to extend neutral hydrogen observations to the edge of the universe and reproduce images of the early universe.

2. It can discover thousands of pulsars in a year.

Establish a pulsar timing array to participate in future pulsar autonomous navigation and gravitational waves.

Detection. 3. Leading the international very long baseline interferometry network to obtain the superfine structure of celestial bodies.

4. Carry out high-resolution microwave patrol to detect weak spatial signals.

5. Participate in the search for extraterrestrial civilizations.

6. Participate in the meridian chain project to improve the performance of the incoherent scattering radar dual-machine system.

7. Extend the ability of deep space communication to the solar system.

Outer planets, increasing satellite data reception by a factor of 100.

No, it is only because other countries are afraid that we are technologically ahead of theirs, so they have found so many reasons.

China's Tianyan is capable of this aspect, but under normal circumstances, it does not pose a threat to us, and we will not do it, so this kind of superpower will be resisted by many countries after it is encountered.

What did China Tianyan find?

The eye of the sky can detect itExtraterrestrial life.

Four years ago, in an astronomical monitoring base in Guizhou Province, a Chinese-made beam tancha detection equipment was erected. In this astronomical testing base, a radio telescope with an aperture of 500 meters stands quietly. That's right, it is the eye of heaven that makes us Chinese proud.

After 22 years of construction, Tianyan finally came out.

There are other countries in the world that have similar monitoring instruments, why can Tianyan make Chinese very proud? It turns out that China's Sky Eye is not the same as foreign ones, and the Sky Eye is actually able to detect extraterrestrial life. Not only that, China's Tianyan still maintains a unique position in the world.

Hawking's Advice:

The power of the Sky Eye is so powerful, it is a huge miracle for China and even the whole world. However, in the face of such a huge achievement, Hawking is full of a sense of crisis, and at the same time, he advises China to close the eye in the sky. Stephen Hawking once said:

If aliens do exist, then they must be full of malice towards Earth. ”

It turns out that just as pulsars can emit pulsed waves, China's Sky Eye also emits a large number of electromagnetic waves when it is working. If the energy of electromagnetic waves is huge, then they must be emitted into the universe. Oaks may indeed exist in the depths of the universe, just as humans on Earth have not yet discovered them, and aliens have not discovered Earth.

When it comes to the world's largest radio telescope, people may think of the American Arecibo telescope, which was indeed very famous before, but with the completion of China's Sky Eye, it is no longer the world's first. The world's largest radio telescope has been replaced by a hail rental eye. Tianyan was built in China in 2016, its diameter reached 500 meters, and its completion has allowed China's scientific exploration to enter another stage.

The Sky Eye looks like a cauldron on the outside, and it has a wide receiving area, equivalent to 30 football fields. The design, technology, materials, and construction of Tianyan are basically made in China itself, which incorporates many innovative technologies from China, and its completion has provided great help for human beings to explore the universe. The sensitivity of the Sky Eye is very high, and the comprehensive performance is also very high, and it can receive electromagnetic signals after 13.7 billion light years.

It has been stable and reliable since its operation on January 11, 2020, and has so far discovered 300 pulsars that can provide important guidance for interstellar navigation.

The Sky Eye can also search for interstellar communication signals, so that people can receive extraterrestrial messages in the future. When many people hear about aliens, they may think that this is something that only exists in movies. But the universe is infinite, and we can't fix our minds, and there may really be aliens living in the vast universe.

The completion of the Sky Eye made it possible for us to communicate with aliens in the future. The Sky Eye can also detect interstellar molecules, which can give us more insight into star formation and evolution, as well as explore the origin of life in space. The search and exploration of special molecular substances in the universe can allow us to discover whether there are new organic molecules related to life in the universe.

The completion of Tianyan not only shows China's achievements in the field of science, but also demonstrates the spirit of hard struggle of Chinese. We are not willing to lag behind, move forward bravely, Yuanchun overcomes many difficulties and climbs the peak of science. The completion of Tianyan makes each of us feel proud and proud.

The farther the probe probes, the greater the possibility of finding aliens, the first state of the "Chinese Sky Eye" was completed and used in Guizhou in September 2016, is a large-scale key scientific research facility in China, its diameter reaches 500 meters, and it is currently the world's largest diameter and the highest sensitivity radio telescope. The main mission of the "Chinese Sky Eye" is to find more pulsars, to find the edge of neutral nitrogen in the universe, and to find extraterrestrial civilizations. However, the construction of the "Chinese Sky Eye" was opposed by scientists and his family Stephen Hawking, because the Sky Eye can find extraterrestrial signals and is easy to be discovered by aliens.

It is understood that in addition to being used by Chinese scientists, the "Sky Eye" project will be open to foreign scientists in the next two to three years. In addition, China will build a three-dimensional "Sky Eye" cluster. The "Sky Eye" will form a "Sky Eye" group with five other radio telescopes in China, so as to better obtain the ultrafine structure of celestial bodies.

At the end of this year, China will also launch its self-developed hard X-ray modulation telescope satellite, which has a unique ability to observe the rapid light changes of multi-band X-rays of high-energy celestial bodies such as black holes and neutron stars, and can monitor high-energy explosions in the sky.