I, the delivery boy, will be invincible after signing in for three years

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He has a super learning god's possession card, and he is fascinated by learning string theory every day.

After a few days like this, one morning, Chen Nuo received a call from Zhou Zhengfeng just after breakfast, and Chen Nuo was dumbfounded the moment he opened his mouth.

"Professor Chen, congratulations!"

Chapter 712 Passed the round of academician selection

"Congratulations to me?"

Chen Nuo was dumbfounded by Zhou Zhengfeng's words.

What does he have to congratulate?

When he said this, he subconsciously glanced at Luo Qingshi in the courtyard.

The last time the boss said that he would be a witness for him and Luo Qingshi's marriage, he believed that he must have done what he said, but shouldn't it wait for the two of them to come to fruition?

Could it be that in order to stabilize him, the higher up gave him a marriage?What age is this shit?

He and Luo Qingshi are in a state of highly compatible souls. They understand why you need too many words. The passionate love with other people makes everyone in the world know that there is a big difference between showing affection every day.

Don't bother when you are busy, just a simple greeting, go shopping, drink tea, and chat together when you are free.

Both of them seem to like this kind of freedom, understanding, respect, and warm love very much.

But in Chen Nuo's heart, he gave Luo Qingshi a promise that when the Luan Niao finished his work, he would definitely build a small Luan Niao, the kind that could fly into the sky and into the ground.

Take Luo Qingshi to see the great rivers and mountains of the earth, go surfing in Hawaii, feed penguins in Antarctica, catch turtles under the five oceans, and see the eight planets...

For a while, Chen Nuo was caught in a fantasy.

"Professor Chen...Professor Chen..."

Zhou Zhengfeng's shouts continued to be heard on the phone, and Chen Nuo, who was awakened, said angrily, "What are you doing?"

Hearing Chen Nuo's angry voice, Zhou Zhengfeng was a little puzzled.

But he continued: "Congratulations, the first round of evaluation for the additional selection of academicians has passed, and we are entering the second round of selection. I specifically inquired about this from Dean Ye in advance."

"That's it?"

Chen Nuo was speechless.

It is normal if you enter, and it is abnormal if you do not enter.

If he hadn't entered, it is estimated that the members of the selection committee for the selection of academicians would be scolded to death by netizens, which is much higher than the infamy of academicians of Moutai and academicians of tobacco and alcohol.

After chatting for a few words, Chen Nuo hung up the phone, looked at Luo Qingshi who was watering the flowers in the yard, and remembered the scene of YY just now, the small ostrich.

So he turned around and went back to the study, turned on the computer, called up the Luanniao design, and fell into deep thought.

In the outside world, the Chinese Academy of Sciences officially released a notice of the results of the additional round of selection of academicians. Because it is subject to public supervision and scrutiny, it quickly exploded among the people under the push of major media.

"Haha, as expected, Professor Chen Nuo passed the round of selection."

"It goes without saying that they dare to block others, but do they dare to block Professor Chen? If the organizing committee doesn't even have the brains to do this, how can they mess around?"

"After the first round, the next round will be the second round. The result will be known in October. Although I know that Professor Chen will definitely pass the co-option, I still look forward to it."

"It's amazing. Once Professor Chen is elected, not only us, but the youngest academician on the entire earth."

"I don't care if I am an academician or not. What I care about is whether Professor Chen will be in the Academy of Sciences, the Academy of Engineering, or both. Whichever academy this boss is in, he will be proud of it."

"If the two houses are selected together, then Professor Chen will break the 28-year practice."

"Academicians don't matter to Professor Chen. His achievements cannot be measured by the name of an academician. God Chen wants money, people, and whatever he wants. If he becomes an academician, he will be bound by the system."

"He doesn't care, he doesn't need it, but we can't give it!"

……

"Have you noticed anything strange? There were 191 candidates for the primary election of the Academy of Sciences and 152 candidates for the primary election of the Academy of Engineering. The number of candidates for the primary election is half that of the previous ones. Now only 95 candidates entered the second round after the first round of evaluation, and 86 candidates for the Academy of Engineering passed. The rate is about 60%;

The passing rate of the second round of previous rounds was 30%. Calculated in this way, there are only 29 people in the Academy of Sciences and 26 people in the Academy of Engineering, making a total of 55 people, only one-third of the previous year. "

"Damn, according to this calculation, this is the world with the smallest number of people since 95, and it is also the most stringent."

"Less is better, and the gold content is higher. Now the title of academician has been made into Chinese cabbage by some people. I personally think that academician should be based on scientific research level. This represents the highest scientific research level in our country. As a result, the current part academician……"

"This should have something to do with Professor Chen."

The protagonist discussed by netizens is currently caught in a huge amount of design drawings.

In the study room of the courtyard, Chen Nuo's brain was spinning at a high speed, and drawings flashed one after another.

I don't know how long it took before he woke up, but his face was full of doubts.

This is the first time he really studied the design drawing of Luanniao carefully. It is more like a design drawing than an overall planning framework, with detailed dimensions, device locations, and layouts, but no detailed principles.

When he got it for the first time, he just roughly scanned the introduction and various functions, but didn't take a closer look.

But after he looked at it carefully, he was full of doubts.

Since it is an air-to-sky platform, it must ensure that people can move normally inside the ostrich, that is to say, the ostrich must have the same gravity as the earth, otherwise the long-term weightlessness will greatly damage the human body.

But after reading the design drawings of the entire luan bird, he didn't find any device to create gravity.

Chen Nuo got up and walked slowly in the study. There are two ways to generate gravity.

The first is to continuously accelerate to simulate the gravity experience of the earth. Simply put, the spacecraft is moving forward with an acceleration of 9.8m/s vertically from the bottom, then this offsets the weightlessness.

This is the equivalence principle, from the 1911 paper "On the Effect of Gravity on the Propagation of Light" with Einstein.

This method consumes a lot of fuel. Although the current nuclear fusion solves the fuel problem, it cannot always fly upwards.

So this thing is tasteless.

The second is to create centrifugal force through rotation, which can bring about the effect of gravity experience.

According to the calculation formula of F=mrw2, substituting the acceleration of gravity, if the radius r of the spacecraft is 100m., this requires the spacecraft to rotate 18° per second, and rotate once in 20s.

This is why the spaceships in many sci-fi movies are circular, and there are still two large rings rotating.

For example, the Qian Xuesen in "The Vast Sky", the Eternal in "Interstellar" and so on.

However, this requires special rotating joints and sealing devices, which are very complicated, heavy and expensive, and have strength requirements, and the gravity increases during the time, which is a contradiction.

Thinking of this, Chen Nuo still has doubts. Many spaceships are streamlined, and they are not one of these two devices. How do they generate gravity?

Chen Nuo walked back and forth in the study, recalling every design detail of Luanniao in his mind.

Ten minutes later, Chen Nuo stopped suddenly, and quickly left the study room to another room of thirty or forty square meters.

This room was transformed into a movie room with holographic images, and it was used for Chen Nuo to relax. It was a good intention, but Chen Nuo never used it once.

Chapter 713 Romance comes at a price

"Number One, call me the bluebird design!"

As soon as the words fell, a huge and very sci-fi spaceship appeared in the entire room.

"Eliminate weapon systems, defense systems..."

Before Chen Nuo gave a name, the corresponding subsystems and parts on the huge spaceship disappeared.

A few minutes later, Chen Nuo issued dozens of orders, leaving only a frame, power transmission, induction system and circuit system, and some seemingly irrelevant devices in the very sci-fi spaceship.

After staring at these devices for about ten minutes, Chen Nuo felt a little enlightenment in his heart. He seemed to know the third method of gravity generation.

That is to apply additional force through the electromagnetic field. Astronauts sense the electromagnetic force through wearing sensing devices, and then design the magnitude of the electromagnetic force to the magnitude of gravity, so that people can live the same way as on the earth.

This is why people in spaceships in sci-fi movies are suitable for wearing uniform-like clothing. It is not a uniform, but an electromagnetic induction suit, which is used to adjust gravity.

But then, Chen Nuo's expression immediately collapsed.

If you want to understand it, you can understand it, but the process of realizing it is extremely difficult. The key issue is how to transform electromagnetic force into gravity.

To solve this problem, it is necessary to unify the four major forces of strong, weak, electric and energizing, and then design the device according to the theory.

That's why he didn't immediately think of this method of generating gravity just now.

"Fuck, romance has a price!"

After thinking it over, Chen Nuo let out a long sigh.

He has obtained the complete version of string theory, as long as he understands the complete version of string theory, and when Fu Heran has completed the second half of the gauge field, he can start to complete the grand unification, and then design the device.

This process is extremely exhausting, but for the sake of his future daughter-in-law, he is ready to fight.

"Do you want to recruit Wei Teng? He is the strongest in the world in string theory?"

This thought flashed through Chen Nuo's mind, and was immediately killed.

He still understands the reason that people who are not of my race must have different hearts.

"Hey, the system gave me string theory, does this mean that the system created the conditions for me to fall in love!"

"Haha, system, you finally did something human!"

Chen Nuo's brain was wide open, and he began to tease the system.

After teasing, Chen Nuo went back to the study.

"Number one!"

After a while, Chen Nuo called out.

"Professor, I'm here!"

"According to the part I just marked, combined with the design drawing of Luanniao, the reaction device of controllable nuclear fusion, and industrial conditions, redesign a spaceship, without considering the gravity system first."

The Luanniao design drawing provided by the system has a length of 682 meters and a width of 242 meters, covering an area of ​​9 to 10 square meters, with an unloaded weight of 48000 tons and a standard task weight of 120000 tons.

He naturally doesn't need such a large size, a tenth is enough.

"Got it, Professor!"

Brain No. [-] responded, and then said, "Professor, does the spaceship project have a name?"

"Name?" Chen Nuo frowned slightly, and after thinking for a while, said: "Then call it Qingluan."

"Received, the Qingluan Project is officially established... the data is being encrypted... and the design is starting..."

In the Luojing Future Supercomputing Center, thousands of miles away, the computing power isolated by Chen Nuo started working again.

From getting No. [-] brain to now, the brain is constantly learning, coupled with super computing power, Chen Nuo feels that the intelligence of No. [-] brain is comparable to that of an adult man, and it is extremely rational.

Therefore, in the combination of Luanniao's drawings and drawings of many spacecraft, he believes that Luanniao will definitely design a Qingluan that satisfies him.

After arranging the affairs of Xuanniao, Chen Nuo picked up the phone and looked at it, and found that there were many unread messages on the phone.

Basically congratulations on his entry into the second round of academician selection.

In this regard, he was not surprised at all, because Zhou Zhengfeng had already notified him in the morning.

After replying some messages, Chen Nuo called out the list of candidates for the second round.

"Hey, Professor Wang Chengde and Qin Fen have also been selected for the second round?"

"Well, Zhang Yueqi and Shen Yuanxing have also entered the second round?"

After scanning the list, Chen Nuo was surprised to find that several professors who had a good relationship with him entered the second round.

Needless to say, Wang Chengde and Qin Fen are very accomplished in physics, so it is normal for them to enter.

At the beginning of the Future Science and Technology Laboratory, three people entered the primary election, and they were all from the lithium-sulfur and lithium-air battery project team of the Energy Laboratory. Now two people entered the second round, and only Qi Tao did not enter.

After a while, Chen Nuo sighed. Even if these people entered the second round, there is a high probability that they will not be selected in this round.

But this year has entered the second round, and the next one has a great chance, which can be regarded as something worthy of congratulations.

He naturally saw the number of people and the probability that the netizens said, and he also agreed with the comments of the netizens.

Academician is the highest honor in the academic circle, representing the highest achievement in this field, and should be selected based on the true academic level.

And it must be extremely strict, and the most important thing is to be precise and not too many. From 94 to now, there have been 12 additional elections in the 12 sessions, with a total of more than 1100 academicians, equivalent to 100 people in each session.

In the last session, 149 candidates were added, which is simply jaw-dropping.

Rare things are precious, and when a kind of honor becomes easy to obtain, it is no different from ordinary items, and the same is true for academicians.

Chen Nuo frowned. He had heard a lot of rumors, but he didn't know if it was true or not. Anyway, it was shocking.

After he takes charge of Xia Guo's academic circle in the future, he must kill this kind of atmosphere.