In the following time, scientists from various countries began a heated discussion together, and the leaders of space agencies in various countries chose to shut up obediently. The director of ESA embraced his arms and looked back and forth at scientists in various countries. The director of FSA was like a wooden man. The director of NASA seemed to be quite interested in the internal beta version of the naked-eye augmented reality projection touch technology of Juxiang Technology, and he was clicking around there.

The only leaders of the space agency in various countries is CNAS, that is, Zhang Kejian, director of the Aviation Administration, listened to the exchanges and discussions of scientists very carefully. Director Zhang was helpless and angry at the same time, but out of the country, he still resisted the warm anger in his heart, and knew that getting angry was meaningless.

Asteroid hits the earth!

This will mean the arrival of doomsday for any species on the planet. 65 million years ago, a 10-kilometer-diameter dice Cthulhu meteorite hit the earth, which eventually led to the extinction of the dinosaur, the dominant Earth at that time.

Although the 2028QA1 asteroid that is hitting the earth is about 7 kilometers in diameter compared to the 10-kilometer-diameter dicthul meteorite, an asteroid with a diameter of more than 2 kilometers is enough to impact the earth to extinction of creatures and humans on the surface.

The scientists in the conference hall discussed for a long time and proposed three methods based on the current scientific and technological conditions of mankind.

The first is the "traction method".

Any celestial body in the universe will rely on gravity. The good news is that humans' current technological level can create a set of equipment that can be traction. When asteroids approach the earth, the traction equipment can attract asteroids and throw them out of space.

But the bad news is that it cannot pull asteroids with a diameter of more than 500 meters, and the maximum diameter of the asteroid number 2028QA1 is nearly 7 kilometers. Even if a 500-meter asteroid hits the earth, the power it produces is enough to destroy a small and medium-sized country.

Obviously, the traction method is a bit unreliable.

The second is the "impact method".

The scientists discussed in the conference hall believed that if the orbit of the asteroid can be destroyed or changed, the disaster can be avoided. However, this requires a powerful impact weapon to generate powerful power to push the asteroid away from its original orbit. This method can deal with huge asteroids, but it seems unscrupulous to this method.

The third is the "blasting method".

This method is suitable for giant asteroids like 2028QA1. Because the super asteroid is relatively slow, it can land on the asteroid before impact, and send a nuclear bomb that is enough to blow it to the surface of the asteroid and then detonate it, so that the asteroid will be destroyed before impacting the earth.

However, this method seems even more unreliable. First, according to the outer space treaty, countries around the world cannot send nuclear weapons and weapons of destruction with huge destruction into the orbit of celestial bodies. This type of weapon will be deployed into the space station unless the governments of the whole world agree.

This restriction can be ignored. Even if all countries agree, detonating the asteroid of 2028QA1 may be worse, because it will break into pieces of meteorites of all sizes and will still crash into the earth. Meteorites of all sizes will still cause devastating disasters to the earth's surface.

After discussing for most of the day, it was an unreliable method, so I had to go on a break. Everyone had just had to fly to Taoling from all over the world, and their condition was very poor.

Every minute and a second the asteroid of 2028QA1 will gradually approach the Earth, and there is really not much time left for the Earth.

The next day, the meeting was held again.

Scholars from all over the world discussed for most of the day. Zhang Kejian saw that Li Chuan had never spoken. When other scholars paused, Director Zhang looked at Li Chuan and asked, "Comrade Li Chuan, why didn't you speak? We all want to hear your opinion."

The others also looked at him immediately, yes, from yesterday to now, you have not seen you speak except nodding.

With the halo of the greatest technological giant in the 21st century, I at least say a few words. This is the unanimous idea of ​​everyone here.

"GW!" Li Chuan said these two letters concisely. Everyone was stunned for a moment as soon as they were said. Li Chuan continued: "GW has mastered mature high-energy weapons. I thought about it for a long time last night, but I found an effective solution."

When everyone heard this, they were suddenly excited. His words were definitely very important. Everyone waited for the following words. Li Chuan continued: "That is to rely on the high-energy weapon mastered by GW to directly launch high-energy particle flows from the surface to achieve the purpose of destroying 2028QA1."

"Sorry, Mr. Li, this should have worse consequences as the blasting method mentioned before." Roman Hofski said questioningly, and everyone could not help but nodded, but Li Chuan said this. Everyone did not rush to deny it, but waited for him to explain the reason.

After a while, Li Chuan called out a simulated image and said, "It depends on what the situation is. There is also a turning point in the crisis. My solution is to use the tidal force between the earth and the moon. When the 2028QA1 asteroid enters the earth's gravitational field, it will be affected by the tidal force between the earth and the moon. We can calculate reliable data through quantum supercomputing and destroy the 2028QA1 asteroid in the established coordinate area, that is, in the Lochy limit radius of 2028QA1."

When Li Chuan said this, all the scientists on the scene were lit up, and many people even clapped their hands and said, "How could they ignore the tidal force between the earth and the moon and the limit of Luoxi?"

Now all the scientists present were very energetic. Compared with the previous one, the restrictions made everyone suddenly realize through Li Chuan's statement. The scholars present were all big shots. After he said this, the content of the second half could be immediately derived.

"The limit radius of Lochy of the asteroid of 2028QA1 should be in a geosynchronous orbit of about 30,000 kilometers. According to the data of the asteroid of 2028QA1 that you shared with me, I calculated that the limit radius of the asteroid of 2028QA1 is in a space area of ​​34,700 kilometers." Speaking of this, Li Chuan paused and added:

"What we can do is to disperse the asteroid of QA1 when it enters this space area in 2028 and change its original orbit and mass. The tidal force will further tear them apart. All artificial satellites in the geosynchronous orbit will be destroyed. After being affected by the Earth's autobiography for about 92 hours, after the Loch limit was created, we can then look up at the blue sky during the daytime on the surface and see the extremely gorgeous ring of Earth 30,000 kilometers away."

Li Chuan's tone was quite relaxed, not like the expression that people who knew after the end of the world should have. A moment later, everyone saw Li Chuan pull out an earth pattern with a ring to present it in front of everyone, and said: "The asteroid of 2028QA1 is mainly composed of ice matter. When facing the sun, the ice will gradually evaporate, and the refractive effect will be obvious, which will make the ring more dazzling. Even in the clearest weather, it is still brilliant and obvious. Fortunately, 2028QA1 is an asteroid with an ice matter structure. The ring it forms may last for more than two million years before it disappears, rather than always exist."
Chapter completed!