"Everyone here knows that an atom is a microscopic particle, but in fact, most of the space occupied by an atom is empty. Even in dense metals, the distance between one nucleus and another is like the distance between the earth and Mars. distant...."

Fang Yuan continued to explain the structure of the strong interaction material. Of course, it was not for the scientists at the scene, but for the group of old gangsters playing power and politics at the other end of the video conference.

"The nucleus is composed of protons and neutrons. The strong interaction force is the force that combines the protons and neutrons into the nucleus. The strong interaction force material is to lock and connect the protons and neutrons of matter.

"In other words, the distance between the nucleus and the nucleus in the material with strong interaction force is gone, forming a truly dense structure with absolutely smooth surface.

"As for the hardness of the material with strong interaction force, I won't explain it. Anyway, it's trivial to resist nuclear bombs."

After the explanation was over, the physicist from Mao Xiongguo also finished operating the scanning tunnel microscope and imaged again.

As before, the surface of the material with strong interaction force is absolutely smooth, and protons and neutrons are locked by the strong interaction force, forming an indestructible layer of mirror.

Unless the nuclear structure can be broken, this layer of material cannot be destroyed.

The other end of the video conferencing network.

The chief of the White Eagle Congress knows the stocks, the shorts, the hedging, the washing, and he is a good player in finance anyway.

However, asking him what is a strong interaction material, that is absolutely unknown.

Of course, he knows what a nuclear bomb is.

So he turned around and asked the secretary: "What he said is true? Is that thing really resistant to nuclear bombs?"

"Yes, according to the information obtained by the intelligence agency, this material is difficult to destroy even by a nuclear bomb," the Congress secretary replied.

This time the chief of the White Eagle Congress was finally a little surprised, and suddenly realized that holding thousands of nuclear bombs in his hand was not that safe.

"Which scientist made this material? Buy him over." The chief of the White Eagle Congress immediately expressed his strong enthusiasm for this material.

Can you not be keen on it?

Wearing such a suit, it can resist nuclear bombs, which is much safer than bullet-proof Rolls Royce.

"Mr. President, this is probably very difficult." The Congress secretary expressed helplessness.

"What's the difficulty? If there is difficulty, it means that the money is not enough. It is no problem to give 100 million dollars to this technology." The chief of the White Eagle Congress insisted on buying this technology.

"Sir, this is impossible, and this technology is still in the research stage. The research budget given by the Davis Group is more than a hundred years of military expenditure." The Congress secretary reluctantly explained.

"What? This kind of thing costs so much money? Are these Chinese people crazy?" The White Eagle Congress chief said with an exaggerated expression.

After he finished speaking, he looked at the head of the White Eagle Aerospace Agency and said, "Brook, what do you think of this matter?"

Brewer is the head of the White Eagle Aerospace Agency NASA. He was speechless to the chief of Congress and replied: "Science and technology research can be discussed internally by NASA. Mr. President does not need to bother."

This sentence translates into a more straightforward meaning: You don’t understand anything, so just shut up.

...

The venue of the East China Sea Planetary Defense Science Symposium.

After Fang Yuan was in charge of showing the strong interaction materials, he stepped off the stage and sat back next to Yang Yuping.

Several big cattle in the Chinese science community all gave thumbs up and expressed their appreciation.

"Good point."

Yang Yuping also expressed his approval, of course referring to the humor in the explanation. As for the scientific and technological content of the explanation, in the eyes of these scientific circles, it is only basic knowledge.

After the materials are displayed.

The Donghai spokesperson continued to go up and presided over the prospectus for scientific research projects: "Everyone has seen that materials with strong interaction are the strongest shields for future civilization and technology, and this technology has already been developed before our eyes.

"Huaxia sincerely invites the world's top scientific teams to come to cooperate in research. All scientific research successes will be held by all participating countries and share scientific research benefits."

The method of research and stock offering has been announced.

Of course, such an important matter cannot be decided on the spot.

Even if many scientists have been interested, they still need to go back and discuss before making a decision.

Next.

The East China Sea spokesperson also announced several other scientific research prospects, namely antimatter technology, Dyson sphere, and gravitational wave technology.

In addition to antimatter technology and materials with strong interaction forces, among the pinnacle technologies of stellar civilization, there is also an iconic technology called Dyson Sphere.

The reason why stellar civilization is called stellar civilization is because this level of civilization can make full use of the resources of the star system.

Where does the greatest energy in a star system come from?

Of course it's stars.

Take the solar system as an example. In the entire solar system, the sun is not only the most important source of energy, but also accounts for 99.84% of the total mass of the entire solar system.

Energy is an important indicator of civilization level.

At this stage, human beings still use petroleum as their main energy source.

Although a star source mine has appeared, it is so expensive that it cannot be used daily.

If a civilization wants to develop to a high level, it must also reach a corresponding height in terms of energy mining.

In a star system, stars are the most important source of energy.

Therefore, for civilization to develop into a stellar civilization, after all, it is necessary to mine stellar energy.

In the solar system, only about 1/2.2 billion of the energy released by the sun's nuclear fusion is sent to the earth.

In other words, if the energy of the sun can be fully mined, it can support the solar energy needed by the 2.2 billion earth. This is a terrible figure.

Therefore, the Dyson Sphere is an important symbol of a stellar civilization, representing that civilization has developed to a height that can extract stellar energy.

The Donghai spokesperson also announced the scientific research plan of Dyson Ball, which once again caused a sensation in the scientific community.

With the current level of science and technology of the earth, the earth's resources have not been fully exploited, and now we are thinking about mining the energy of the sun.

However, among all the scientific research projects proposed at this planetary defense science seminar, which one does not exceed the current level of human civilization?

Now that human civilization wants to resolve the coming doomsday crisis, it must start learning to run without learning to walk.

Because there is no time to study slowly.

The only good news is that now humans do have the possibility of jumping.

Fang Yuan was slightly surprised when he heard the Dyson ball plan, turned his head to look at Yang Yuping, and asked, "Really want to do Dyson ball?"

Yang Yuping just smiled without answering.