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across the ocean.

After hearing the news, several people in the office frowned and discussed.

"Sure enough, have they started building new high-temperature superconducting cables?"

"Yes, this shows that the information provided by our people is very accurate. The material used in their high-temperature superconducting cables this time is not 150K high-temperature superconducting materials as rumored by the outside world, but the kind that does not The 202K high-temperature superconducting material that has not been announced to the public. The application value of this material is very scary, because it breaks through the sublimation point of dry ice, and the cost of creating a low-temperature environment will be much lower than that of conventional high-temperature superconducting cables.”

Even if you are not a physics expert, you can easily understand this concept.

The two coolants are not of the same order of magnitude in cost.

"How about it, have you found the relevant confidential documents?"

"Not yet. In the computer of the professor's laboratory, there are no relevant important files. These things may be hidden in his personal computer. We are trying to find a way to sneak into his personal computer through our Hacker middle."

"Well, if it doesn't work, see if you can enter his room and find some relevant clues. In addition, think of a way to get some of their high-temperature cable materials. I want to lay kilometer-level high-temperature superconducting cables , There must be a lot of materials to prepare, and it shouldn’t be difficult to get some.”

"Understood, sir, I will arrange it."

After laying out several plans, the white-haired old man finally breathed a sigh of relief.

"These cunning rabbits are actually secretly engaging in these technologies. Such cutting-edge technologies are supposed to serve humans all over the world."

The man next to the white-haired old man felt a little ridiculous after hearing this statement.

The same point of view has not been fulfilled in them.

When maintaining their hegemony, they never thought about considering issues from the perspective of all mankind.

Perhaps this is the essence of human double standards.

"By the way, what about the one called Xu... Xu?"

Due to the occasional cold, the white-haired old man's memory is worse than before.

"Sir, are you talking about Xu You?"

"Yes, it's that Xu You. How about it, is there a chance to get rid of him?"

"It's very difficult. Xu You usually stays in his campus. They seem to protect Xu You. The security check in the school is very strict. It is not easy for our people to enter the school. Xu You This person is also very cautious, when he leaves the school, he will bring a few bodyguards with him, and it is even difficult for ordinary people to get close to them. If there is no accident, it is almost impossible to get rid of him in their country."

"If there are no accidents, we will find a way to create accidents. Didn't we solve those Persian scientists in their territory without using a single soldier?"

"But sir, the security levels of Persia and Hua are completely different. Moreover, if we make it too obvious, it may cause a series of follow-up problems."

"Don't worry so much. That young man is too much of a threat to us, and we don't know if he has done anything more terrifying behind the scenes. As long as he does it cleanly, he won't stay What kind of traces. It's a big deal, just throw the blame on their own people."

"Yes, sir, I see."

...

Xu You did not participate in the construction of high-temperature superconducting cables.

There are professional people responsible for these tasks, Xu You doesn't need to worry too much about it.

During this period of time, a lot of Xu You's energy has been put into the conception of the controllable nuclear fusion project.

Whether using the conventional method or finding another way.

Certain problems cannot be escaped.

For example, find better materials to withstand high-intensity nuclear fusion reactions.

So far, any material on the market is far from being able to withstand the harsh conditions such as ultra-high temperatures caused by long-term violent nuclear fusion reactions.

The reactants can also only be restrained so that they do not come into contact with anything.

Under the existing technology, it is still impossible to confine the reactants for a long time, so the nuclear fusion reaction can only be carried out for a short time.

"Even if we find a nuclear reactor material with better performance, it will not play a decisive role in the current research on controllable nuclear fusion." Xu You sighed.

The controllable nuclear fusion device is like an "artificial sun".

A container material that is more resistant to heat is definitely what we want.

But in contrast, the constraint on reactants is a more important factor.

If a powerful force can be used to firmly control the reactants in the middle of the container, so that the reactants can always keep a certain distance from the container, then the requirements for the material of the container can be greatly reduced.

At present, the confinement methods we use are mainly magnetic confinement.

However, the existing devices that use magnetic confinement to confine the reactants need to keep the density of the fusion plasma very low in order not to damage the container material.

As a result, the reaction cannot be maintained for a long time, the output power is lower than the input power, and it cannot be used as an energy source.

Xu You felt that major changes had to be made in the way of restricting the reactants.

"Huh... It's really a problem. If it doesn't work, try going in the direction of cold fusion?"

Finding ways to reduce the reaction temperature of nuclear fusion is also a possible direction.

But Xu You also knows that the concept of cold fusion, which is close to civil science, may not be feasible at all.

In this direction, try not to hold out too much hope.

"It really is fifty years forever..." Xu You sighed.

But in any case, Xu You will not give up easily on issues such as constraints, nuclear reactor materials, and cold fusion.

Just when Xu You fell into a bottleneck.

Lu Zhiyao sent a message to Xu You.

[Lu Zhiyao: The first draft of my thesis is finished. Professor Xu, do you want to comment? 】

"The first draft is finished? The speed is fast enough." Xu You sighed.

There is still a long time before graduation defense.

However, Xu You quickly realized that Lu Zhiyao majored in philosophy, unlike science and engineering, where he had to complete experiments before he could write a thesis.

In terms of time and cost, it is indeed much less than science and engineering.

[Xu You: Of course, then you send it to me now? 】

[Lu Zhiyao: Why don't you go home tonight and let us discuss it after you finish watching? 】

【Xu You: Okay, see you that night】