Chapter 540

Lu Li will not study genetic weapons.

As for whether others will study Have a guess?

Lu Li's academic reputation was further enhanced by the successful compilation of human gene map. In the field of genetics, it has become a recognized academic authority in the world.

The international Nobel Prize Committee also had to announce that Lu Li had been nominated for the Nobel Prize in medicine and entered the process of Nobel prize evaluation.

To conquer cancer, to conquer AIDS, to complete the human gene map, each one is enough to win the Nobel Prize. If it doesn't win, there's no need for a Nobel Prize.

The success of human gene mapping not only made Lu Li gain great academic reputation, but also benefited many graduate students, such as wenwanmeizi.

This is a great achievement destined to go down in history. Wen Wan and others participated in the project, and their names will also be remembered in history.

In addition, this achievement also made wenwanmeizi and others gain great reputation and academic qualifications.

This answer paper is enough for them to graduate successfully.

Wenwanmeizi and others have also received work invitation letters from various research institutions all over the country and even all over the world.

It's just No one wants to leave.

A fool will leave. "Luli's student", what a dazzling gold lettered signboard?

Wenwanmeizi and others immediately applied to Lu Li and continued to apply for Lu Li's doctoral degree.

Lu Li doesn't have any opinions about Wenwan's application to continue her doctoral studies. In the field of genetics, there is still a lot of research to do. It's natural to have these students who are familiar with it as helpers.

As a result, wenwanmeizi and others continued to study in Luli's laboratory as doctoral students.

"Genetic engineering, this is a project with broad application and progress."

Lu Li called wenwanmeizi and others and arranged a new research project with them. "We have completed the human gene map. In this process, we have made great contributions and learned a lot."

"Now, I'd like to point out a few new research directions for you."

Lu Li reached out to the projection screen and opened the picture. There were pictures of chickens, ducks, cattle, sheep, rice, wheat, corn, potatoes, even kelp and sea fish.

"As we all know, our country is a populous country. There are 1.4 billion people living in our land. Food, for us, will never be too much. "

Holding the laser pen and pointing to the picture on the projection screen, Lu Li continued: "we have completed the human gene map. On this basis, we can also compile the gene map for various crops, livestock, fisheries and aquatic products, and then edit and modify the gene to further improve the yield and quality."

"Teacher!"

At this time, Wenwan suddenly raised her hand.

"What's the problem?" Lu Li took a look at Wenwan.

"Teacher, your task with us is to study the genes of crops and do gene editing?"

"But Isn't the crop after gene editing genetically modified food? "

"You're right. It's genetically modified."

Lu Li nodded with a smile, "but What's wrong with transgenic? This kind of behavior to improve the genes of crops and livestock, this kind of transgenic work, has been doing since ancient times! "

"Fruit grafting, hybrid rice, livestock hybrid Wait, these are all genetic modifications. They can all be regarded as transgenic. "

"Now all crops, all fruit trees, all poultry and livestock have undergone innumerable genetic modifications and innumerable variety improvements. What seedless watermelon, what purple potato, what apple pear, strictly speaking, these are all genetically modified products. "

"There is no problem with transgenic technology itself. The problem is that the transgenic technology is not up to standard, or improper operation, leading to hidden dangers in the products after gene editing and modification. "

In this respect, Lu Li naturally has the most say.

Transgenic technology itself is no problem. However, some people abuse this technology for some commercial purposes, resulting in some products with serious hidden dangers.

This leads to the "color change" in the society, and people are very resistant to genetically modified products.

It is wrong to abuse and resist any new technology. We should treat the problem scientifically and dialectically.

"Next, I will point out a research direction for you."

Lu Li didn't talk much about "transgenic technology". The laser pen pointed at the algae in the picture.

"Seaweed, these are aquatic plants all over the ocean. Large algae, more than 50 meters long. "

Lu Li turned to look down at the students and said with a smile, "let's think about it. If we use gene editing technology to modify the nutrient storage mechanism of seaweed, we can make them bear nutritious massive rhizomes, or fruit by fruit, just like potatoes and sweet potatoes. So The vast ocean will become a new fertile land"Students, this is a work of great significance! Gene technology is bound to change the world

Just after the words, there was a burst of warm applause below.

Wen Wan's younger sister and others were very excited.

It's changing the world!

Under the leadership of teachers, we are changing the world!

The age of gene has come!

……

After having a lesson with wenwanmeizi and others and pointing out the future research direction, Lu Li left the gene lab.

Crops, poultry, livestock, melons and fruits, even marine aquatic products and freshwater aquatic products can actually be used for genetic research.

Gene editing, variety improvement and even marine farming have broad research prospects.

It's just In this kind of research, there is too much trivial work to do, and it takes countless time to repeatedly test the effects of various gene modifications.

Of course, this kind of trivial work should be handed over to the students. As a tutor, don't you just point out the direction and check the technology?

More importantly, Lu Li has his own projects to do!

Robot technology has completed the research of reducer, and now there is still a servo motor to do research.

The servo motor is mainly used to drive the joints of the robot, which belongs to the power part of the driving unit.

The servo motor used in robot system requires high precision, high reliability, high heat capacity, high strength, high response speed, lightweight and miniaturization.

To put it simply, it has small volume, light weight, strong power and high precision.

At present, the domestic servo motor has a huge bottleneck.

Even if the high-precision laser processing technology developed by Luli can solve the problem of processing accuracy, in the servo motor technology, there is still a lack of a key technology in China - absolute value encoder!

Absolute value encoder, which is servo motor, or servo system, the most critical high-tech.

When a robot is doing an action, how to determine the space coordinate position in the action? How to ensure that every action reaches the specified coordinate position accurately?

For example, when a robot arm rises and rotates 360 degrees, how can the robot determine that its position is not the same as before?

Don't say anything. Look with your eyes. A robot has no brain. It can't understand.

This is the function of absolute value encoder.

Absolute value encoder, according to the coding, determine that each position is unique.

And Even after the power failure, the robot will not lose its coordinate position.

Every action of the robot, which joint should move, is all realized by servo motor driving servo system. Therefore, the absolute value encoder of servo motor is the core of the core.

Absolute value encoder is a kind of mechanical coding.

The advantage of mechanical coding is that it is not affected by power failure and electromagnetic interference. As long as the absolute value encoder is not damaged, it will not be affected by any external influence, to ensure that the robot can accurately complete the required action under complex conditions.

At present, there are still many shortcomings in this technology in China.

For Lu Li, this is another process of plagiarism.

The robot technology in refuge technology has high precision multi coil absolute value encoder.

In the underground laboratory of Baoshan base, Lu Li sat in front of the computer desk and began to "copy" the absolute encoder design scheme in the shelter technology.

This copying process is very easy, and Luli soon completed the absolute value encoder design of private service system.

Next, Lu Li let Tian assistant sent some materials, using the high-precision laser processing equipment made before, according to the design, one by one manufacturing parts.

The 64 channel absolute value coding lithography technology is two times higher than the 16 channel lithography technology used in the world today.

Half a day, Luli made a complete set of servo motor.

The performance of the newly designed servo motor is several times better than the best products in the world.

Servo motor technology has been completed.

Now, the reducer has been completely solved, the servo motor and servo system have been solved, and the control system has a gene chip, which is not a problem at all. So Try to be a robot.

Back in the office, Lu Li sat at the computer desk and took out the spider robot of shelter technology.

The reason for choosing spider robot is that the structure of spider robot is too suitable.

In nature, human upright walking is the most unstable movement mode, and falling on the ground happens from time to time.

Eight Legged spiders are much more stable, but also adapt to a variety of complex terrain, complex environment.

So Humanoid robot, in fact, is the worst form. The robot walking on two feet is the robot with the worst stability, even if the foot is changed to the crawler mode, it is much stronger.Based on the spider form template, a series of robots with various functions can be developed.

The refuge spider robot, a combat robot, is powered by a miniature fusion reactor.

Now, Luli has not come up with controllable nuclear fusion technology, so it is impossible to drive spider robot with fusion reactor.

It's just Even if there is no fusion reactor, using graphene batteries to drive the spider robot to work for about four hours is not a problem.

Then start!

Later, Lu Li made a long list and gave it to assistant Tian to prepare materials and some common parts.

When the materials and parts arrived, Lu Li plunged into the laboratory and began to make a "big toy".

The spider robot's support structure is made of carbon nanotube composite material, and the shell is covered with a layer of titanium chromium tantalum carbide armor plate.

The power-off driving parts are equipped with servo system and reducer, the wire is made of graphene, and the battery pack is made of graphene.

In the head of the spider robot, a detector is also needed.

Lu Li also took out the "video detection radar", "infrared detection radar" and "graphene millimeter wave scanning radar" in the shelter technology.

In terms of control system, Luli replaced the graphene chip in refuge technology with his own gene chip.

Gene chip has more powerful information processing ability and high anti-interference ability. In addition to gene coding information, any electromagnetic signal can not interfere with the data processing of gene chip.

These radar technologies are far beyond the real technology. Luli had to make the parts of the radar himself.

Fortunately, the current processing technology is all automatic processing, and 3D printing technology can also be widely used. It's not too hard to make these parts.

After working in the base Laboratory for more than a week, Lu Li finally made this "big toy".

This is a huge spider.

Eight spider legs with a length of more than 1.5 meters support the body of about 1.5 meters. A pair of sharp claw mouthparts are exposed at the front of the head, which can be opened and closed like scissors.

The belly compartment of the tail is empty, which can carry the required ammunition.

As for attack weapons Luli didn't install it. If the military finds it necessary, it can install all kinds of machine guns or even individual missiles on its own.

Take out a notebook and install the control program. As soon as Lu Li hits the enter button, the spider robot starts up with a "drop" sound.

Two compound eyes are rotating, scanning the surrounding environment. High performance gene chip, instantly included the data from compound eye scanning.

Lu Li put his finger on the direction key of the computer, press the direction key, the spider robot moved instantly.

Eight spider legs move quickly, toes close to the ground, soft material eliminates the collision sound, spider robot's movement becomes light and fast.

When he moved to the wall, Luli didn't stop and instructed the spider robot to continue to move.

The next moment, the spider robot's spider leg tip, out of a thorn, rotating into the wall, vertical climbing along the wall!

"Good! Good

Lu Li smiles, turns to the door and shouts: "Lao Tian, come on, I'll show you a new toy."

"Toys?"

Tian assistant with a bit surprised, rushed into the laboratory.

And then what the fuck!

Seeing the giant steel spider crawling on the wall, assistant Tian widened his eyes.

Toys? You said it was a toy?

Such a powerful spider robot, do you think it's a toy?

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