In order to obtain a new hydrogen-based superconductor, Xu Mang's first task is to understand what the principle of superconductivity is, and the best person to answer this question is Professor Fan.

Just standing,

Stand there for a while, and ask later, it doesn't seem abrupt.

“...”

“...”

The two looked at each other, neither of them speaking.

afterwards

Professor Fan continued to work, while Xu Mang continued to stand beside him, continuing to remain silent, with a hint of surprise on his face from time to time, which was to add a layer to the characters.

ultimately

Professor Fan chose to surrender.

"Xu Mang?"

"You... Is there something wrong with you?" asked Professor Fan.

"Hmm!"

"Professor Fan, I would like to know what the principle of superconductivity is. Xu Mang asked.

Finally to the point!

It's not easy!

Faced with this almost mentally retarded problem, Professor Fan did not feel helpless, but was full of joy, which means that Xu Mang is still saved, and it is better than lying in the laboratory all day and night, doing nothing.

Bringing Xu Mang to a computer, Professor Fan explained to Xu Mang what superconductivity is, what the principle of superconductivity is, and why superconductivity needs to be done at extremely low temperatures.

"Have you ever studied electricity, do you know Ohm's law?" asked Professor Fan.

“...”

"Professor Fan... I'm not mentally retarded!" Xu Mang rolled his eyes: "Just talk about the principle of superconductivity." ”

"It's actually quite simple. ”

"It is to make the conductor atoms in the material have no gaps, so that their electrons will not collide with the atoms, so that they can pass freely. Professor Fan said: "In this way, superconducting zero resistance is achieved. ”

Xu Mang thought for a while and said seriously: "By analogy, the reason why there is resistance is because there are gaps between the conductor atoms, and when the electrons move between the atoms, they have to pass through these gaps and collide with the atoms, causing the atoms to vibrate and heat up and form resistance?"

“？？？”

Professor Fan was stunned for a moment, then nodded hurriedly: "Yes! That's it." ”

Words fall,

Professor Fan said with satisfaction: "Xu Mang is very good, and if he has a positive attitude, he may be even better." ”

"Professor?"

"Can I use this computer?" Xu Mang pointed to a computer next to him.

"Yes. ”

"You can use whatever you want here. Professor Fan smiled.

afterwards

Xu Mang sat in front of the computer for an hour, and in this hour, Xu Mang was using the database and intelligent synthesis software to find a new hydrogen-based superconductor, but to his helplessness, the number was extremely large.

In addition, it is only synthesized and synthesized, and there is no possibility of synthesis.

So many synthetic routes,

Which is?

Although the exploration of superconducting materials has been described as a game of luck, it requires too much luck, unless it is the kind of European Emperor, who can only succeed by virtue of their luck, and it is better to forget about it if you are a non-chief.

"The system... I wonder what a brand new hydrogen-based superconductor is. ”

[Identified by the system, unable to provide relevant data]

Alas...

I knew that there would be such a situation.

No way

Xu Mang can only use the stupidest way to take the hydrogen-based materials synthesized by intelligence one by one to ask the system, of course, he can't ask whether this material can be superconductive, but can this material achieve zero resistance.

"System, can this material achieve zero resistance?"

[Identified by the system, unable to provide relevant data]

it!

It's so exciting!

Xu Mang had no choice but to start all over again, take out every hydrogen-based material, and build a mathematical model to calculate the superconductivity possibility of each material.

Of course

Xu Mang needs to reverse deduce the known hydrogen sulfide materials to know the mathematical relationship between high pressure, hydrogen atoms, and other elements, which is different from the theoretical model of high-temperature superconductivity, and Xu's relationship model is a pure mathematical logical relationship.

This process,

Xu Mang cheated, because with his current level, he couldn't do this.

"system, I want to establish a purely mathematical relationship with hydrogen sulfide. ”

[Identification by the system, establish a pure mathematical relationship of hydrogen sulfide exchange value: 10000 (mathematical skills)]

[Identification of the system, establish a pure mathematical relationship of hydrogen sulfide exchange value: 15000 (physical skills)]

Xu Mang:( ̄△ ̄;)

It's astronomical math!

Is it necessary to exaggerate so much?

Crazy, right?

And it's not pure!

Xu Mang made a simple calculation, if he didn't use the skill points he had worked so hard to store, he would be able to know the mathematical relationship of hydrogen sulfide only after seventeen days from now on.

Forget it...

There's no need to save it.

Xu Mang opened the system and checked his math skills and physics skills savings, math skills: 11200, physics skills: 17300

Belch...

A little reluctant.

These skill values are meant to be used to replicate knowledge, especially math skills... It's going to be a game soon, isn't it self-defeating to spend it?

For the sake of science!

Use it up!

"Pay!"

...

"Huh?"

"What is Xu Mang doing?" a girl in the group asked her companion curiously: "He seems to have been sitting in front of the computer for almost two hours, which is completely different from him in the morning, is he playing minesweeper?"

"I don't know. One of the boys in the group said, "Deliberately choosing a corner location, I think I might be playing a game." ”

"A minesweeper actually played for two hours, and he is also a talent. Another boy smiled wryly: "How do you think he got so many honors? Is there a shady curtain in it?"

"For example?"

"For example... Find someone to write the essay on your behalf. ”

"Probably impossible, right?"

"How is it impossible, people now can't tell who is kind, especially on Weibo, some people are full of justice, and as a result, they do things that hurt the people behind their backs. ”

Suddenly,

There was silence in the small lounge.

The girl said: "I think that in the absence of sufficient evidence, we should not casually suspect others, in case it is different from what we suspected, not only will we slap ourselves in the face, but also hurt our relationship with each other." ”

Then

Professor Fan walked in, holding his transparent thermos cup, similar to other middle-aged men in their forties, he has also reached the stage of health preservation, and men's health care is very simple, put some wolfberries in a thermos cup, and then pour hot water.

"Professor Fan!"

"What the hell is Xu Mang doing?" asked a boy.

Professor Fan shook his head: "I don't know, why don't you go and see for yourself." ”

"Forget it. ”

"He must be playing Minesweeper or Spider Solitaire. The gentleman said, "Professor Fan, do you know how Xu Mang got so many results? His performance today is completely disproportionate to the results he has obtained. ”

Faced with this problem,

Professor Fan thought about it, but the answer he gave was close to ridiculous.

XU Mang,

To a degree close to a coincidence, he got those results, which means that he was very lucky.

But how is that possible?

Although in the history of scientific development, many great theories come from luck, but the vast majority of them rely on accumulation, relying on luck, and there are very few such things.

afterwards

The members of this group and Professor Fan exchanged today's harvest with each other, but unfortunately there was no gain, and in the face of this situation, the four of them could only accept it silently.

"Professor..."

"Do we still have a chance?" the girl said sadly, "I haven't found anything for a long time, I don't even have a clue, even if I can't find other copper oxide superconductors, anything else is fine, but..."

"No way. ”

"That's science. Professor Fan comforted: "It's not as simple as you imagined. ”

Leaving the lounge,

The four of them found that there was no trace of Xu Mang in the laboratory of Nuoda.

Hey?

What about people?

Isn't it an escape?

"Forget it. ”

"We don't care about him. Professor Fan smiled bitterly and decided to give up Xu Mang completely, there was no way... It's too much of a jerk.

Another hour passed,

Professor Fan announced that this was the end of today's work, and then the three members began to clean, which takes a long time, after all, spotlessness is the standard in this laboratory.

Then

The girl who was wiping the table, when she wiped all the way to the place where Xu Mang had been, was surprised to find that there were many copies of paper on his desk, which were full of mathematical symbols and processes that she couldn't understand.

What is it?

Don't say that Xu Mang has been doing this all afternoon, right?

suddenly

The girl looked up and saw a surprising picture on the screen, more than a dozen figures appeared on the screen, these figures were extremely simple in layout, only two axes XY, and the curves on the graphs had a certain pattern.

It's complicated!

I don't understand it at all.

"It turns out..."

"We're the stupidest ones. The girl smiled bitterly, remembering that in the lounge before, she discussed Xu Mang with her classmates, all kinds of conspiracy theories and suspicions, but it turned out that people were deeply hidden, taking mathematics as an example, including Professor Fan, who could compare to him?

"Hey!"

"Come and see, what is Xu Mang doing?" the girl shouted.

Xu Mang?

What did he do again?

The three people, including Professor Fan, heard the shout and came to her side, only to see this amazing scene.

What are the dozens of blank pieces of paper written on mathematical coherences and formulas, and a dozen or so XY two-axis graphs on the computer monitor? Why did Xu Mang write down so many mathematical processes?

"Professor?"

"Did you know?" the girl asked curiously.

Professor Fan shook his head.

"Xu Mang's math level is much higher than mine, and I can't understand what he does. Professor Fan smiled bitterly: "Let's leave him as it is, in case it is his latest scientific research discovery... The lab won't be powered off today. ”

"That's right," Professor Fan said to a male student, "Save the graphics as a moment, don't turn it off." ”

"Oh!"

This gentleman carefully operated Xu Mang's computer, not to mention... This was the most nervous he had ever been, and he had never been more nervous than in his previous experiments.

meanwhile

In the bathroom on the first floor of the physics department building, Xu Mang is squatting in the pit.

"Damn!"

"This spicy pot is poisonous!"

Xu Mang is in great pain now, he has been in it for almost an hour, his legs are about to squat, and he doesn't need to guess to know that he must have eaten something stale, which caused diarrhea.

And Xu Mang directly aimed at the spicy fragrant pot at noon.

Ten minutes later,

Xu Mang leaned against the wall and walked out of it.

He's decided to smash the store tomorrow, Nima... There are such unscrupulous businesses in the school, isn't this a pit for students, and if you don't take student safety seriously, it will only drive you out.

Come to the lab,

Push the door in.

Xu Mang saw that the four of them were studying their manuscripts.

......