Academician Yao controlled the equipment, and soon Xiang Qian saw a plasma-like ionized air mass appear inside the glass.

"Does the manufacture of a quaternary material need to be in a plasma state to transform?" Xiang Qian saw the ionized gas inside the glass and asked curiously.

"That's not it, but in this case, it's more intuitive to better observe the reaction of atoms when they coalesce. After all, in the plasma state, the electrons will be 'shaken' off by the atoms, and the atoms will become ions with only a positive charge. At this time, these ions are forced to coalesce together to form a new solid substance, which is a fourth-order material.

If the four forms of matter that were previously defined by human beings were liquid, solid, gaseous, and plasma. Quaternary materials, then, do not belong to any of these forms, and the fundamental Pauli incompatibility principle forces the nucleus to form a new structure, that is, a degenerate material. Academician Yao said while operating.

Pauli's incompatibility principle Xiang Qian knows, in simple terms, there are some particles (such as electrons, neutrons, protons, etc.) are exclusive, they cannot occupy the same position in space, just like a group of naughty children, if you want them to lean together, they will always push and push, to drive the children next to them far away, the closer they want to get closer, the greater the force to use, this kind of mutual repulsion between particles is called degeneracy pressure.

But Xiang Qian didn't understand how to create a degenerate substance under the current conditions. It is important to know that degenerate matter is basically stored on white dwarfs and neutron stars, and the matter on these two extreme celestial bodies is electron degenerate matter and neutron degenerate matter.

But the production of these two substances. It completely relied on the strong gravitational pull of extreme celestial bodies, and with current technology, it was impossible to evolve that extreme environment, so Xiang Qian had deep doubts. Watch Academician Yao operate the equipment.

With Academician Yao's operation, the ionized air mass inside the glass container began to shrink and began to transform little by little.

At this time, Xiang Qian saw that there seemed to be an invisible hand around the ionized air mass, constantly squeezing the ionized air mass. At the same time, he also saw bursts of light begin to erupt from inside the ionized air mass, and the sporadic flashes made the ionized air mass look like a galaxy flowing.

"Huh......" As the ionized air mass shrank, Xiang Qian suddenly let out a soft sound.

"Hehe, doesn't it feel like this picture is a bit like the scene when the planets were formed?" Old man Li heard Xiang Qian's surprised voice. Said with a smile.

"Well, it's kind of like that." Xiang Qian nodded.

The ionized air mass shrinks, and gradually the spherical material forming inside the air mass can be seen. And the flashing inside is getting more and more intense, and it can already catch up with the luminosity of the 1oo watt bulb to light up.

"That's how I felt when I first saw it, but it's not the same as how planets were formed. When a planet is formed, the core undergoes a nuclear fusion reaction and then quickly absorbs the surrounding material. In the end, the planet was formed because of gravity. But now it's the way it is. If there is a nuclear fusion reaction, then it means that the real yàn has failed. Although this changes the way the nucleus is carried out, there will be a high-energy reaction inside the nucleus, but a thermonuclear reaction will never occur. Old man Li said to Xiang Qian.

Xiang Qian nodded and continued to observe the changes inside the glass container.

Over time, the ionized air mass has disappeared and has been replaced by a sphere one centimeter in diameter.

At this time, the sphere was still flashing continuously, some from the inside. Some are from the outside. It wasn't until five minutes later that the sphere didn't move again. Academician Yao stopped the operation.

"This is a fourth-level scientific and technological material, which does not belong to any element in the periodic table at all, but is composed of new elements." Yao Element said excitedly, and when he said it, he also showed a diagram of the composition of the atomic nucleus inside the sphere.

Xiang Qian saw that around the nucleus, electrons were still there, neutrons were there, and there were many particles that he didn't recognize, all revolving around the nucleus.

"No, why didn't I see that this nucleus resembles the nucleus of neutron matter." Xiang Qian asked strangely.

Asked by Xiang Qian, Academician Yao's face once again showed an embarrassed expression, and he said with a wry smile: "This can also be regarded as a degenerate substance, but it is not a degenerate substance in the neutron state, and the degenerate substance in the neutron state is the development direction of the fourth-order material."

With our current technology, we can only overcome the Coulomb force and the nuclear force at most, and if we want to form a neutron degenerate state of matter, unless we can increase the gravitational force inside the nucleus to the strength of crushing the nucleus, it will ...... However, although this material is not a degenerate substance in the neutron state, its properties have definitely reached the level of a fourth-level civilization technology material, which is absolutely fine. ”

"Oh...... Yes, after overcoming the four-level material problem, many of our technical problems can be supplemented by the performance of the material, so that our technical level will definitely have a qualitative leap. Xiang Qian suddenly realized that he had thought wrong.

Just now, he was yy, if he can make a neutron state matter now, will he be able to make a neutron star right away? When the time comes, install an engine on the neutron star, see who is not pleasing to the eye, and directly pretend to hit whom, absolutely unreasonable. But now it seems that I have thought too much, and if neutron matter can be made now, it will not be against the sky.

If it can produce neutron matter, it means that human beings can already rely on scientific and technological means to create a neutron star, which is too against the sky. Now don't talk about creating a neutron star, even if a human warship gets close to a neutron star, it will immediately have to kneel.

But this is also reasonable, how can the technology of the fourth-level civilization create neutron matter, even if the gap between the third-level civilization and the fourth-level civilization is very large, it will not be like this.

"Yes, we are now preparing to research new materials, and various research centers have reported materials that limit the performance of science and technology, and we are ready to upgrade these materials from tomorrow." Academician Yao said.

"Well, what materials do you need, tell the stars directly, as long as it is for the purpose of researching new materials, you can call a qiē resource." Xiang Qian nodded and said.

Next, Xiang Qian stayed for a while and left. However, as soon as he was about to leave the Academy of Sciences, he was stopped by Old Man Li.

"Teacher, what's the matter?"

"Well, there's something I want to discuss with you." Old man Li said a little embarrassed.

"It's okay, teacher, you say."

"I'd like to use a planetary gravitational engine."

Xiang Qian was blindsided after hearing this, and used the planet-level gravitational engine, which was really a big deal, and he had to report for approval, but directly said it. Because of this nonsensical report, even if Old Man Li is close to him, he will be directly rejected in the first trial, and he will not be able to send it to him at all.

"Teacher, what are you using the planetary gravitational engine for?" Xiang Qianyan asked.

"I want to verify the general theory of relativity, the graviton has been presented, and the gravitational field has been proven. Then the judgment that the general theory of relativity says that the celestial system is not formed by gravitational attraction, but is formed by gravitational distortion of space-time is wrong. However, in my recent research, this theory seems to be correct, so now I am very puzzled and want to test the general theory of relativity.

However, the gravitational fluctuations generated by the gravitational generation device are not enough for me to prove that the general theory of relativity is wrong, so we can only use the strong gravitational fluctuations of the planetary gravitational engine to verify it. At the same time, the relationship between gravity and time can also be proved in this real yàn. Old man Li also said sternly.

"Teacher, you can do this research, but not in the near future. At the very least, when the fourth-level scientific and technological materials are popularized, all scientific equipment will be replaced with fourth-level materials, and the accuracy will be increased before proceeding. In this way, the results can be monitored more accurately, and the second is that the planet-scale gravitational engine can be used after a while.

In this way, there is no need to waste energy reserves, and the theory can be verified. Otherwise, start the gravitational engine now, and then the wasted energy reserves will be an astronomical amount. Xiang Qian thought for a while and said.

"Okay, then I'll go back and get ready." When Old Man Li heard this, he nodded and said, he also knew the disadvantages of the planet-level gravity engine, so he didn't say anything. (To be continued!)

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