Scholar’s Advanced Technological System

次 The day after the bidding conference.

He is also the auditorium.

Standing in front of the auditorium, Lu Zhou used a loud and steady voice to bring a lecture on computational materials to HIT students.

"... The advantage of computational materials science is that we can avoid many unnecessary mistakes through calculation, and get rid of scientific intuition in the traditional sense, and use a more rational perspective to find the answers we need."

"Taking the theoretical model of the electrochemical interface structure as an example, I will briefly explain the application of mathematical theory such as functional analysis in the field of computational materials ..."

There was a dark patch under the ring, with shoulders next to each other, and there were even people sitting on the ground.

听 After hearing the news of the conference, not only the students of Harbin Institute of Technology and nearby universities, but also some researchers who have been graduated for many years and worked in the nearby research institute, also came here.

In order to maintain order at the scene, Harbin Institute of Technology dragged almost half of the guards. Although this report will add a lot of trouble to the teachers here, the expression on Academician Zou's face is quite happy.

In response to their enthusiasm, Lu Zhou also devoted 12 points of spirit to this lecture.

About what he is talking about today, that is, the theoretical model of the electrochemical interface structure, has caused a considerable sensation in the field of computational materials science and surface chemistry, and he himself has been awarded the Huff by the German Chemical Society. The Mann Medal, and a joint nomination of several Nobel Prize winners.

Whether it is the theory itself or the mathematical methods he explained in the report, it is quite instructive for a scholar who is engaged in the study of materials science or applied mathematics.

Therefore, everyone sitting in the auditorium listened very carefully.

Whether you understand or not, you will always take notes in important places.

Both students and professors.

Whether it's from a chemical institute or from a number of lively institutes ...

Lectures are held from 10 am to 1 pm.

Hagiwara's lecture, which was scheduled to end at 12:30, was delayed by half an hour, but fewer than ten people left midway.

With the end of the lecture, the entire auditorium was filled with thunderous applause, and the roof was almost turned over.

I watched the teachers and students under the stage, Lu Zhou smiled and nodded his thanks, and then went down the stage.

I spoke all morning, not only the people who listened were hungry, but the people on the stage were hungry on their chests.

Following the steps of the reception staff, Lu Zhou moved from the auditorium to the school cafeteria.

I was in the dining area of ​​the faculty on the top floor, and a table was prepared for him at the school.

"Professor Lu, I respect you for the students of Harbin Institute of Technology! Thank you for this wonderful lecture for our Harbin Institute of Technology students!"

"Academician Zou is polite," and touched Academician Zou, Lu Zhou smiled humbly and continued, "I wonder if it would be convenient for me to take a tour of your laboratory this afternoon?"

"Oh, I almost forgot," Academician Zou patted his head and sneered with a smile, "It's easy to say that Professor Lu is so interested in my research. Of course, I am very enthusiastic. Welcome! When this lunch is over, I'll take you there! "

Lu Zhou smiled and said, "Thank you, you are so kind."

After drinking enough, the group left the cafeteria.

I walked on the tree-lined path to the laboratory, Academician Zou asked with a smile.

"What do you think of the environment of Harbin Institute of Technology?"

Looked over the shade of the roadside, looked at the library not far away, Lu Zhou said with a smile.

"It is a university with a strong engineering atmosphere."

"After all, we are training talents in the field of national defense in the future, and engineering majors can be regarded as our school's strengths." Having said that, Academician Zou paused for a moment and continued to smile, "If you have the opportunity, hope Lu Professors come to our school to give lectures. "

Lu Zhou smiled and nodded.

"for sure."

Along the way, Academician Zou did not invite Lu Zhou to stay as a teacher. After all, he also knew that this was not realistic.

Qilian Yanda and Mizuki's olive branches were not at heart. In contrast, Harbin Institute of Technology, who was almost "fired out of C9," had no confidence to invite this great god. It's good to be able to make a good destiny and invite him to hold a few lectures.

At least in terms of the level of the lecture just now, even Academician Zou himself benefited a lot.

Soon, a group of people came to a six-story building.

After crossing the gate, Academician Zou brought Lu Zhou into the laboratory.

"Here is what I said to you. The bionics prosthetic laboratory, including my HA / Ti biocomposite project team, are working here. There is also the research team from Aurora University, and occasionally they I will also come here to communicate with our project staff. Of course, they are mainly responsible for the neural interface, and we are responsible for solving material and mechanical problems ... this is it. "

She opened a door, and Academician Zou took the landing boat into the laboratory.

I noticed the movement at the door, and the two researchers standing beside the experimental equipment couldn't help turning back.

When they saw Academician Zou at the door, they were about to say hello, but soon they noticed Lu Zhou standing next to Academician Zou. The researcher wearing glasses suddenly showed a surprised expression on his face, and then went forward two steps excitedly and opened his mouth.

"You ... Are you Lu Zhou?"

"Hmm ... it's me," a little embarrassed by the enthusiasm of this guy, but Lu Zhou smiled friendly, "I won't disturb your work here."

"No, no, sit down, I'll make a cup of coffee."

"No, no, no, I just follow Academician Zou to visit, I won't stay too long."

Finally, the excited researcher calmed down. Lu Zhou followed Academician Zou and walked into the laboratory. Soon in a transparent container about one or two meters long and wide, he saw a pair of arms full of mechanical texture. On a round metal base.

Looking at this robotic arm, Lu Zhou's expression appeared on his face.

"Can this thing move?"

Academician Wu Zou said with a smile.

当然 "Of course you can, although there are still some areas that need to be adjusted, they are basically usable ... Do you want to try?"

"Be sure to let me feel it."

装置 The device used to control this robotic arm is a hollow metal ring about the length of a thermos cup. After breaking the ring from the side, Lu Zhou put it on his arm like a fencing guard.

Under the debugging of the researcher wearing glasses, Lu Zhou soon felt a slight sting at the elbow joint, but soon he could not feel it. At this point, two tiny probes had penetrated into the muscles, and began to collect nerve signals transmitted from the arm to the forearm.

"Can you do that?"

"It's okay," I tapped a few buttons on the computer next to me, and a line that fluctuated like an electrocardiogram appeared on the screen. The researcher who stood up looked at Lu Zhou and said with a smile. Try to punch. "

As he said, Lu Zhou tried to punch forward.

Soon after, a magical scene happened.

的 The arm that was supposed to swing forward did not move, or just jerked slightly against the corner of the garment. Instead, the robotic arm mounted on a circular base, about four or five meters away, punched awkwardly at a uniform speed.

Seeing this, Lu Zhou's expression of interest grew stronger, and he glanced at his "unconscious" arm.

"... block the transmission of neural signals?"

As he said, he tried to pinch the palm of his right hand with his left hand.

Emmm ...

Pain still exists.

It's weird!

The researcher standing next made a helpless expression, "It's not so much interference as blocking, after all, this stuff is only used to collect experimental data, not a mature technology ... In fact, as long as your Nerve cells are active enough to lift their hands, and at most they feel a little weak, as if they had just finished 50 kg of anaerobic. "

"I probably can't make fifty kilograms of aerobic ... but, very interesting invention." Lu Zhou tried to do a few more sets of movements, some of the robotic arms can be restored, and some of them just twitched for two under.

It seems that indeed, as the researcher said, this technology is still quite immature.

However, even so, the potential of this technology is huge.

Unlike exoskeletons that amplify human movements, this kind of equipment can operate mechanical equipment far away from the human body only by relying on the conversion of neural electrical signals and digital signals under the condition that the human body does not need to move.

If this technology can develop maturely, it can not only show its strength in the field of medical equipment, but also play an unexpected role in many special fields!

Academician Zou shook his head and said, "It's not an invention. The neural bypass system appeared in" Nature "as early as April of 2016. Our project is also a branch of the system. As far as I know MIT is probably at the forefront and has achieved some results. Rather, we are the chaser. "

"It doesn't matter who the chaser or leader is," taking off the device, Lu Zhou touched the two tiny pinholes on his arm. "If it can be connected painlessly ... this thing is good ... It's quite deep ~ www.readwn.com ~ The researcher standing next to him made a helpless expression.

"There is no need for this at all. It was originally intended for amputees. Generally, it will not be taken off casually."

Lu Zhou smiled and said, "I don't think that the applicable people of this technology are necessarily bound to amputees. If one installs this gadget in the spine, wouldn't it be possible to remotely operate a whole robot?"

Academician Zou said with a smile: "Your idea is quite interesting, but it is probably not an ordinary difficulty to implement. Besides, the signal processing of the spinal nerve is more than a hundred times more complicated than the trunk nerve. It's not something you can experiment on. "

Lu Zhou nodded thoughtfully.

"makes sense."

I returned the equipment to the researcher, and Lu Zhou went around in the laboratory.

When I was about to walk around here, Lu Zhou who came to the gate of the institute suddenly stopped and looked at Academician Zou next to him.

"Yes, Academician Zou, I want to ask you one more thing."

Academician Wu Zou asked: "What is it?"

Lu Zhou smiled embarrassed.

"Are you still missing this project ...?"

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