Rule department scholar

"The most depressing thing is that I already know it, but I still have to do it."

"My mentor said that you need to be patient when doing microbiological research..."

"Ugh!"

Zhao Yi shook his head. He could understand Li Renzhe's depression, but he also understood Li Renzhe's mentor, because he was in the microbiological technology laboratory, and what he did must be related to Wei Shiqing's work.

The Microbiological Technology Laboratory cooperates with the Academy of Sciences and is responsible for improving the national microbial database. It will definitely require a lot of repetitive experiments and continuous data records.

This is what Li Renzhe did, but it is far from being a 'squeezed labor'.

Research in the field of biology is like this. Graduate students in the field of biomedicine also do the most basic experiments. Their experiments may help the project, but the help can be said to be very small, or even negligible.

The amount of knowledge, experience, and operation level of the students can't keep up. They can only do the lowest and simplest part when they really follow the project together. Some experiments have been done once, and others have to do it again to compare the data. There is a problem with the experiment process.

Therefore, when entering a laboratory that actually does projects, students are really just studying, and only those tutors who do not do projects, have limited personal strength, and only do research for thesis will squeeze the labor force of students.

"That's the way it is."

Zhao Yi persuaded, "Don't sigh, don't worry, your boring days have just begun. As I said, people need to adapt to the environment. When you adapt to the current intensity, there will be higher intensity later, etc. looking at you."

"come on!"

"roll!"

Li Renzhe was so depressed that he almost exploded, and then he stopped talking altogether.

"What's wrong? Isn't it so fragile?" Zhao Yi said strangely, "I was just joking? Old Li, you are..."

"No."

Li Renzhe shook his head, "Zhao Yi... Let me tell you, I might break up with Huang Wenqian."

"what?"

Zhao Yi suddenly opened his mouth wide, his eyes flashed a strong gossip color, "Why?"

Li Renzhe shook his head dejectedly, "I don't know what's going on. After the year, Huang Wenqian tried every means to let me meet her parents, and even urged me to get the certificate first."

"I went to see her. She said that her parents were very satisfied with me, and then she started urging the marriage. She also used your wife as an example, saying that she can get married even after studying in graduate school. If there is no wedding, she will get the certificate first."

"...I'm really worried to death."

"I'm surprised, why is she like this all of a sudden? Years ago, she said she wanted to enjoy being in love, and then she suddenly said to get a certificate and get married, and from what she said, it felt like I wanted to marry her? I also There's no way to say no..."

"Anyway, it's weird. Women really change too quickly. Yesterday I was wondering if some of her girlfriends told her to urge her to marry me?"

Li Renzhe babbled a lot, turned to look at Zhao Yi, and asked with burning eyes, "What do you think?"

"Huh? What?"

Zhao Yi asked back with a confused face, and immediately stood up and said, "I'm really sorry, Lao Li, I was thinking about the research just now. I suddenly remembered that I'm going to prepare the experiment with Professor Li Ning from your family."

"I'm leaving."

"Emotional matters, you still have to make your own decisions, outsiders can't help you!"

"Come on, goodbye!" After speaking, he walked away quickly.

in situ.

Li Renzhe gritted his teeth in hatred, "I knew it, it must have something to do with him!"

After he finished speaking, he took out a small red notebook from his pocket, and saw the words 'Marriage Certificate' written on it, "It made me get married early!"

"If it wasn't for Huang Wenqian's slip-up after receiving the certificate, I wouldn't know."

"What!"

"I... I..." Li Renzhe held back for a long time but didn't say anything.

Gentle breeze.

Below the corners of his eyes, a line of teardrops that bid farewell to youth flowed out.

Chapter 500 Anti-gravity experiment, success!

Faculty of Science, Physics Laboratory.

Several professors gathered around the left side of the room, next to a large oval-shaped experimental equipment.

There are wires all around, and the oval-shaped equipment is composed of several cold covers, a lot of lines, and instruments, and there are various instruments around the cold cover.

The whole is very messy.

The elliptical experimental equipment is the assembled superconducting antigravity device.

Li Ning also stood aside. He looked no different from other professors, but in fact, he was much more nervous than others. The experiment he was about to conduct was to test his theory.

According to Zhao Yi, "The probability of success this time is very high."

"If you fail, you have to redo the mathematical argument."

Li Ning didn't know why Zhao Yi could directly assert the result with one experiment, but he could only choose to trust Zhao Yi.

The main core of the superconducting anti-gravity device designed now is also designed by Zhao Yi. He is responsible for the design, and others are responsible for the layout.

That's the problem.

Zhao Yi designed the anti-gravity experimental device, but no one else can fully understand it. They just know that the 'elliptical' design is eager to 'block the sectional space created by the self-selection of the particle lattice'.

This is Zhao Yi's explanation.

Others can only understand it from the superficial meaning, but the elliptical device is not a plane, but an uneven corrugated structure.

Some people asked Li Ning.

Li Ning really didn't want to answer, because he didn't know more about the design of the experimental device than anyone else.

The mathematical theory of superconductivity and anti-gravity constructed by Zhao Yi completely exceeds his theory. It can be understood in this way. He just reasoned that superconductivity has an anti-gravity effect, and it is unclear what kind of effect it is. Zhao Yi did the mathematical construction of the theoretical basis, and then used the constructed mathematics to deduce the experimental method.

This is two dimensions.

After waiting for a short time, the door was finally knocked.

Li Ning was the first to rush to open the door, and when he saw Zhao Yi at the door, he let out a soft breath, "Academician Zhao, you are here."

"Ah."

Zhao Yi nodded slightly, looked at his watch and asked in doubt, "I'm not late, am I?"

"No."

Li Ning smiled wryly, "We came too early."

The experiment was originally scheduled for nine in the morning, and Li Ning came to the laboratory at six o'clock, and the others came a little later, and they all arrived in the early seven o'clock.

Now it is 08:30.

Zhao Yi came half an hour early, thinking that half an hour was enough to prepare, but when he arrived, he found that everyone was ready, even the experimental equipment had been assembled.

He walked to the elliptical device, took a closer look, and then adjusted a few lines.

Others were baffled, but immediately understood that Zhao Yi was making corrections. His adjustments were all minor problems in the device. For example, several lines were connected to the low-voltage power supply, and an instrument was not fully connected. .

At the same time, they were also very shocked.

Zhao Yi didn't participate in the installation of the device at all, why did he walk in and take a look, and then directly perfected the device?

This is too great, right?

Seeing the scene in front of him, Li Ning suddenly gained confidence. He always thought that Zhao Yi was a "theoretical physicist", but now it seems that he is definitely the world's top "experimental physicist". Find out the deficiencies in the device, and quickly complete the correction work.

Zhao Yi didn't pay attention to other people's reactions, he just continued to look at the whole device, and after finding that there was no major problem, he looked down at the time.

The originally planned experiment time was nine o'clock, but it's still a bit early now.

"Just wait."

Zhao Yi said, "The plan is nine o'clock, so it will be done at nine o'clock. I still attach great importance to this experiment."

"it is good."

Several people nodded together.

In fact, they couldn't wait in their hearts, so they could only continue to wait patiently.

Zhao Yi looked at the experimental device and used the "Law of Supervision" to make a judgment. He found that there was no obvious problem, but it looked a little ugly, but he couldn't ask too much. The physics professors of the School of Science are not professional in research experiments after all. Physicists, not professional circuit engineers, are already worthy of recognition if they can build a device, and it is a bit embarrassing to ask for aesthetics.

After all, the device is indeed very complicated, and a large number of circuit excuses make people dizzy.

Fortunately, the main core assembly is not bad.

The core of the superconducting antigravity device in front of us is the corrugated metal niobium rings under the cold cover of the elliptical device.

Niobium is a widely used superconducting material.

When the temperature is close to absolute zero, the chemical properties of some substances will change suddenly and become a superconductor with almost no resistance. The temperature at which the substance begins to have this strange "superconducting" property is called the critical temperature.

Obviously, the critical temperature of various substances will not be exactly the same.

Ultra-low temperatures are not easy to obtain, and it takes a huge price to manufacture ultra-low temperatures, and the closer to absolute zero, the greater the price.

Therefore, whether it is industry or experiment, the requirement for superconducting materials is of course that the higher the critical temperature, the better.

Now it has been found that many kinds of elements have superconducting properties, and niobium is the one with the highest critical temperature, and the alloy made of niobium has a critical temperature as high as the absolute temperature of 21 to [-] degrees, which is currently the most important superconducting element. guide material.

This superconducting antigravity experiment also used a niobium alloy material.

When preparing for the experiment at the beginning, others also suggested using pure metal niobium, which would have better superconducting properties, but considering the cost of producing ultra-low temperature, niobium alloy was finally chosen.

In fact, for Zhao Yi, there is not much difference in what kind of superconducting material is used, because the performance difference of superconducting materials is very small. Perhaps in the eyes of others, better superconducting materials are more likely to make the experiment successful. , but Zhao Yi did not judge the success of the experiment by observing with his eyes at all. A non-consumable "Law of Karma" is enough.

Therefore, the funds can be saved as much as possible, and unnecessary expenses should be avoided.

at last.

The time came to nine o'clock.

Li Ning couldn't wait to remind, "It's nine o'clock soon, Academician Zhao."

Zhao Yi stood up with a promise, and then put on the protective clothing on his body. The main purpose of the protective clothing is to provide electrical isolation to avoid accidents caused by electric leakage during the experiment.

After everything was ready, he found that everyone else was looking at him. Zhao Yi nodded and said, "Is everyone ready? Power on?"

"okay!"

"Power up! Power up!"

The professors were unprofessional in conducting experiments, and seemed to be in a hurry, but they turned on all the switches, and then looked back to the side.

Power, all connected.

Everyone looked at the elliptical experimental device, and they were looking at a few white cotton threads placed above the center.

The weight of the cotton thread is very light, and after the anti-gravity device works, the cotton thread may directly float up.

However, nothing happened.

In the whole device, only numbers appear on the detection instrument, and the lamp for high-voltage detection is on, and there are no other physical phenomena.

"Failed?"

"It must have failed, it didn't even float the cotton thread!"

"Nothing!"

"It probably won't work, I have to try a few more times, or..."

Others did not speak out.

When they found that the experiment failed, their first reaction was, "Li Ning's theory is wrong."

The professors of the Faculty of Science have great trust in Zhao Yi, but the superconducting anti-gravity theory was proposed by Li Ning, so they don't trust Li Ning very much.

Li Ning was continuing to stare at the cotton thread, but no matter how he looked at it, there was no change. He was stunned for a moment, took a deep breath, and his breathing became trembling.

"Don't move, don't talk!"

"Quiet!"

Zhao Yi suddenly stood up and asked, "Who has cigarettes?"

"cigarette?"

Several professors were surprised.

Among them was a small man named Professor Tian Dahai, and said, "Academician Zhao, wait a minute."