Pang Xuelin couldn't sleep for a while and a half. He lay down enough for a long time.

He is thinking about the next research direction.

In the dark forest world, Pang Xuelin spends most of his time fulfilling the responsibilities of a face-to-face person and rarely thinks about academic issues.

Now that the brain has been trimmed long enough, Pang Xuelin can't wait to find a new direction to study.

At present, the mass production of high-purity electronic-grade single-walled carbon nanotubes is progressing steadily, and it is expected to be officially put into production by the end of the year.

At that time, my father's Xinkai Material Technology Co., Ltd. will become the world's top manufacturer of carbon nanotube materials.

研究 Research on two application directions of single-walled carbon nanotubes is also underway, and it is expected to produce results next year.

In the field of graphene materials, high-purity large-scale graphene thin film material preparation experiments have been successful. It is not surprising that in a month or two, you can see it in nature or science.

As long as the large-scale graphene film material is completed, Pang Xuelin can consider advancing the graphene lithium air battery project.

The significance of graphene lithium air battery is self-evident, no matter in the automobile, electronic equipment, military fields, it has a very important role.

In the automobile field, the energy density of 8.62kwh / kg after mass production, once charged, is enough to drive a car to the land.

Take Tesla as an example. The battery pack of a Tesla car is placed at the chassis position between the front and rear axles. Its weight can reach 900 kilograms, but the standard capacity is only 85kwh, which is equivalent to 85 kilowatt-hours. Kilometers.

If these batteries are replaced with lithium-air batteries, 900 kg, standard capacity 7700kwh, cruising range of more than 40,000 kilometers.

Carry a car and charge it for a few years.

This is almost a dimensionality reduction blow for fuel cars and ordinary electric cars.

影响 Its influence will even extend to the entire energy field, completely changing the global energy industry pattern.

As for the military field, the application is more extensive.

不用 It goes without saying that all electric tanks and various armored transport vehicles.

Electric helicopters, electric transport aircraft, electric strategic bombers with global unlimited cruise capabilities, all-electric aircraft carriers and their **** warships, and all-electric submarines are all enough to change the global political and military landscape.

With this strategic artifact as an introduction, in the future, if I want to promote the aerospace aircraft and electromagnetic orbit space launch system project, I will get unconditional support from the state.

The question now is, who is more appropriate to run such a product?

My dad's Xinkai Material Technology Co., Ltd. can do materials, but the interests involved in the field of lithium air batteries are too great.

Even if Dad can control it, Pang Xuelin doesn't want him to get involved in such an industry.

Is there anyone I can trust besides my parents?

Pang Xuelin pondered, and for a long time, Pang Xuelin's eyes lighted up suddenly.

干 Why do you find someone you can trust in reality, right now?

Tomoko!

She is undoubtedly the most suitable candidate.

Her humanoid appearance can hardly see any flaws. Unless she is dissected, other examinations, even if transmitted by X-ray, nuclear magnetic resonance and other equipment, will get a healthy human body.

Even Tomoko's own weight is about the same as normal humans.

Also, Tomoko never betrayes himself and has a strong learning ability. He can completely cultivate Tomoko into a powerful assistant in the real world.

As for what kind of identity should Tomoko be next to him?

Pang Xuelin scratched her head.

"Forget it, after the discharge, ask Tomoko's opinion."

Su Pang Xuelin thought this way, and his heart suddenly relaxed.

Identified my next industrial layout, Pang Xuelin began to think about the research direction in the field of mathematics.

After all, mathematics is my main profession, and everything is just a side job.

Ponzi geometry theory, bsd conjecture, abc conjecture these results have passed, it is time to climb a new peak.

After thinking about it, Pang Xuelin set his goal on Goldbach's conjecture.

If you want to choose a mathematical conjecture that the Chinese people are most familiar with, Ge Guai is undoubtedly the one that cannot be bypassed.

The reason is very simple. Mr. Chen Jingrun, a Chinese mathematician, has made world-renowned contributions to the proof of Goldbach's conjecture.

At first, the mathematical community proposed to prove the Goldbach conjecture (a large even number equal to the sum of two 殆 prime numbers) by the large sieve method, and gradually reduce the number of prime numbers in the 殆 prime numbers, and use an approximation method to prove the Goldbach conjecture.

This was the best way to prove Goldbach's conjecture at the time, and it has indeed achieved great results.

From ｛9, 9｝ by Norwegian mathematician Billon to 景 1, 2｝ by Chen Jingrun.

景 Chen Jingrun's contribution to the Goldbach conjecture field using the big sieve method is the pinnacle of the brother guess.

Only for nearly half a century after this, Goldbach's conjecture has failed to make breakthrough progress.

Xi Pang Xuelin decided to use this problem as his next new goal.

Uh ...

一 The next morning, Pang Xuelin asked to be discharged. As a result, his attending physician did not agree with life and death, saying that the cause of Pang Xuelin's sudden coma had not been found, and further observation was needed.

Xi Pang Xuelin was naturally reluctant, but Yao Bingxia also helped, and Pang Xuelin had no choice but to agree to stay in the hospital for another day.

In the next day, Pang Xuelin underwent various inspections again.

Craniocerebral mri, b-ultrasound, blood test, electrocardiogram, electroencephalogram ... After a variety of examinations, Pang Xuelin's body can't be more healthy.

In fact, these indicators are almost the same as when Pang Xuelin was unconscious.

Dr. Qi was surprised, and had to let Pang Xuelin leave the hospital.

When I returned home, Pang Xuelin and his parents took Yao Bingxia to visit the grandparents' home.

This time his coma deliberately concealed the two old men, and his grandparents didn't care too much.

Wu Pang Xuelin is so busy at work that it is normal for UU to read www.uukanshu.com every two and a half months.

It was only that night that Pang Xuelin sent Yao Bingxia to the plane back to Beijing.

She needs to take part in the next National Day Art Show. This time she took a leave from school, and the counselor took care of it.

Now Pang Xuelin is awake, she has to rush back to school to participate in rehearsal.

The two reluctantly bid farewell. When Yao Bingxia's figure disappeared at the airport security checkpoint, Pang Xuelin drove back to his single apartment at school.

I returned home, and the furnishings at home were almost unchanged from half a month ago.

Pang Xuelin pondered for a moment, summoning Tomoko from the system space.

"Professor Pang, is there anything I need to do?"

Wu Zhizi obediently stood in front of Pang Xuelin.