Reborn to create a virtual world

Speaking of which, what is the neural connection technology?

In fact, it is mainly divided into two parts, one is the reading and recording of signals, and the other is the simulation and input of signals.The former is the recording of human neural signals during specific behaviors. For example, when eating a steamed bun, how many kinds of signal information will be received by the human taste nervous system, and what is the structure of these signal information.The latter is the reconstruction and simulation of these signals. By transmitting the simulated signal information, when a person has not eaten the steamed buns, he can simulate the feeling of eating.

Of course, this is an ideal interpretation.

In fact, the current technology basically cannot simulate too realistic effects.For a small steamed stuffed bun, the signals read out are often not one or two, but hundreds of signals.It takes a lot of effort to read and analyze these signals, and the most troublesome thing is that this process requires reading relevant signals from living people.

Of course, this aspect is not a big problem.

If it was placed more than ten years ago, this kind of reading would probably be very bloody.But with the current technology, this kind of work only needs to use a specific instrument to stick it near the facial features, and then it can be read without contact.What is relatively troublesome is actually the tentative input after the simulation is completed.

It is possible to cause harm to the five senses.

Just like the previous hypnosis, it itself amplifies the five senses.Occasional contact, it will bring a very comfortable experience.But even the researchers themselves are not sure how it will ultimately affect the human body if it is tested on humans for a long time.

You know, if you eat too much flavor or too many kinds of food at once, your tongue will still be numb and you won’t be able to taste the delicious taste, let alone this kind of conduction directly to the nerves?This kind of experiment has actually involved the relevant parts of the human body in essence.

But it's not even medical.

This is the most troublesome part.

In the field of human experimentation, laws all over the world have a common feature, that is, inconsistency between words and deeds, high moral standards, and low management efforts.Medicine, accounting, law... In fact, there are many high-income industries with one characteristic.They have the most noble and awe-inspiring slogans and moral standards, but they have the most frequently broken code of conduct.

The information signals of the five senses are relatively safe, and the most troublesome thing is the reading and input of thinking information.Virtual games will definitely develop in this direction one day, but if this is to be done, a large number of human experiments will inevitably be carried out in the middle.

Lin Shu knows what methods and methods can be used to read and input information, but he can't remember the entire neural signal illustration book - the data volume of this thing is too large and complicated.If he had had the plug-in of the mainframe when he was working in his previous life, he might be able to remember [-]% to [-]% of it.

Liang Jiwen said in the headset: "This is the most troublesome thing... I have contacted my uncle, and he said that it is not easy to approve this aspect. Even if it is approved, no one may be willing to participate in the experiment. Moreover, high rewards are prohibited in our country. Paid experiment. According to general medical ethics, it may be difficult to recruit participants for this kind of experiment... and it is not pathological. Some people are dying or suffering from severe pain, so they are willing to make a last-ditch effort."

"It seems that the technology of nerve connection can only be carried out under the affiliation of medical-related projects. Or it can be done in private, but it must be done quickly from the beginning to the end."

Hearing what he said, Lin Shu was shocked.

He remembered what happened before Xinbai Technology.He had heard a rumor earlier that Xinbai Technology was forcibly disbanded by the government because of illegal experiments.

Lin Shu hurriedly said: "I don't want to do illegal things. If this thing is really done, it's not a matter of being fined or going bankrupt, and it may even be criminally punished. Brother Ji Wen, think about it Second uncle and aunt—this can’t be done.”

Liang Jiwen smiled and thought, so you are also worried about me.

He said: "I know. In terms of experiments, I will try my best to think carefully before taking action. I promise you, I will try not to do illegal things."

Hearing what he said, Lin Shu was a little relieved.

Liang Jiwen thought for a while, and then said: "Actually, I don't understand. Why can't people be hired to carry out experiments with high salaries? You see, nuclear power, chemical industry, coal mining... these industries are considered high-risk industries, and workers are allowed to be recruited to work with high salaries. This kind of harm is much greater and more certain than many experiments, right? I have no problem with general ethical rules, such as knowing and voluntary... I have a problem with not being able to pay and hire."

"As far as I know, so far in our country, the relevant experiments that are not illegal and will not be held accountable are actually researchers doing experiments on themselves... I don't understand. Scientists are willing to pay for their ideals. For some people Saying this is reasonable, normal, and taken for granted. And some people are willing to pay for money. For some people, this is unreasonable, illegal, and should be banned.”

"Are ideals worth less than money? Are ideals less human rights than money?"

"In fact, our society doesn't pay much attention to human rights at all, but in this regard, it has a high-sounding slogan."

Maybe it's because I've been troubled by related things recently, or because I felt a little irritable about Lin Shu and Ju Mingfeng's affairs before, Liang Jiwen was acting a little irritable and restless today, and his tone was also more than usual rush.

Ju Mingfeng was originally very upset about Lin Shu talking to Liang Jiwen, but when he heard this, he didn't know what the cynical soul suddenly resonated with Liang Jiwen, and said: "Actually, you don't have to care so much. Our old man Didn’t the ancestors say that those who achieve great things don’t care about small things? Look at the people who can really achieve great things, which one is not out of line? I think many laws in our country are similar to reputation laws, which are useful when playing tricks. I think Shouldn't you not even have the means? This is not a big problem, so it stumps you?"

Lin Shu heard what he said, so he quickly stopped him and said, "Brother, don't listen to him. There are some things we can't break the law knowingly, and you should also consider the position of uncle and uncle. Some things don't look like it when you do it. It’s a matter, after the fall, it’s someone who cheats the dead.”

Liang Jiwen said: "I know, I won't mess around."

Ju Mingfeng snorted, and wanted to continue to interrupt, Lin Shu immediately patted his arm behind his back, and asked, "The test paper you found for you is finished? What about the top ten in the school?"

Ju Mingfeng curled his lips, thinking that the siblings were really hateful, and he knew how to use this matter to gag him.In other words, who is he desperately trying to make up for?

Liang Jiwen didn't feel happy seeing Ju Mingfeng deflated.He didn't react to the interaction between the two, but said: "In short, I will think about what to do."

Lin Shu nodded, and in order not to continue the discussion on this topic, so that Ju Mingfeng would have another chance to encourage Liang Jiwen to step on the line, he talked about the improvement of the [-]D printer, and invited Liang Jiwen to take a look at it when he had time.

The structure of the three-dimensional printer is actually quite simple, and the complex whole procedure surprises with accurate system control.After Lin Shu described to Liang Jiwen some new ideas about upgrading the [-]D printer, Liang Jiwen immediately became interested.

Later, Liang Jiwen really came to visit the design of the [-]D printer.

When Liang Jiwen came, Tan Yuan also acted as an accompanying guest.During his visit, he pointedly said: "If you want to enhance the practicality of your [-]D printer, you must first enhance the diversity of materials. If the realization limits the material foundation, you can only make patterns on the material structure. In short, the physical properties of the material The more diverse the performance, the more diverse the types of items that can be manufactured. If it is limited to the model, the practicality of the printer is very limited, and it will not go far.”

This judgment is quite sharp.

Tan Yuan replied: "We also think so, so our current research focuses on the strength of the material itself. Ideally, the strength of the material can have a strength change of 1 to 56 times, and it can be divided into more than ten grades in total. However, there are certain difficulties in the production and development of high-strength materials, and if these difficulties can be solved, many subsequent ideas will go much smoother.”

Condensing materials are a challenge in terms of strength.Leaving aside the big problem that Lin Shu wants to use dissolvable green materials for all materials, let’s talk about the material itself, the condensed metal is more brittle than the high-temperature forged metal, so Tan Yuan tried to make a material with high toughness and outstanding strength , I am afraid there is still a long way to go.

But having said that, once such condensate materials are successfully developed, many advanced ideas of three-dimensional printers may become a reality.Lin Shu can even let it start mechanized printing, which means that the three-dimensional printer may not only print various models, but also print various small machines with complex structures—such as music boxes, wind-up dolls, etc. , even wind-up ship models, remote-controlled aircraft...

The three of them had a lot of fun with their ideas in this regard.Even as a successful person, it is inevitable to have some daydreams occasionally.The more Tan Yuan talked, the more excited he became, as if he would soon see Star Trail conquer the earth and go to the universe.Liang Jiwen also took off his usual face mask, and when he was excited, he rolled up his sleeves and drew a structural diagram, showing a bit of fanaticism.

If Chen Mingxue were here, he would definitely not believe that this person was Liang Jiwen, who was paralyzed with a 35°C smiling face before.

Different from Chen Mingxue's opinion, Tan Yuan and Liang Jiwen had a very high opinion of each other.Tan Yuan commented to Lin Shu privately that Liang Jiwen was a knowledgeable young man, while Liang Jiwen praised Tan Yuan as a great woman and a great researcher.