Urban Inventor

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Zhang Wei drew half a tube of blood from Jiang Shan, and arranged for an intelligent robot to send Jiang Shan home. Considering Jiang Shan's great help to him, he also presented Jiang Shan with a diluted gene evolution fluid. This gene evolution fluid will be injected into Jiang Shan's father by an intelligent robot. After the injection, Jiang Shan's father should be able to wake up.

Zhang Wei also specifically asked Jiang Shan not to disclose this matter, and if anyone asked, he would say that his father woke up by himself. In addition, the matter of self-healing ability also needs to be kept secret.

After sending Jiang Shan away, Zhang Wei gave Jiang Shan's blood to Beidou for testing to analyze which genes caused Jiang Shan to have a super self-healing ability. In addition, in-depth experiments were needed to judge To what extent does Jiang Shan's self-healing ability reach? Can he only restore wounds, or can he go a step further and achieve rebirth of severed limbs? Of course, the experimental subjects must be mice, Zhang Wei is not cruel enough to use Jiang Shan for this kind of experiment.

After doing this, Zhang Wei began to think about regenerative ability.

In fact, apart from using genetic technology to make human bodies have the ability to regenerate, there is another way, which is to create human tissues such as hands, feet, hearts, and kidneys, and then transplant these human tissues into human bodies.

The first step is to create human tissues such as hands, feet, hearts, and kidneys through technical means. This technology has already appeared and is developing rapidly. This is 3D bioprinting technology.

Different from the well-known 3D printing technology used in industrial manufacturing, 3D bioprinting technology (academically known as bio-additive manufacturing technology) is a new type of multi-discipline and field that integrates materials science, cytology, engineering and 3D printing. Regenerative Medicine Engineering Technology. First process the CAD data model by computer, divide the three-dimensional model into multiple two-dimensional layers, and then use active materials such as cells or biological building blocks as raw materials, and accumulate materials layer by layer according to the two-dimensional layers to reconstruct biological products such as human tissues and organs .

As for the raw material of the 3D bioprinter, it is called "bioink". Researchers extract stem cells from human bone marrow or fat, and through biochemical means, differentiate them into different types of other cells. Then, these cells will be sealed into "Toner", when the 3D bio-printer is turned on, the "toner" will be gathered on the pre-designed part through the printing head, and the prototype of the printed organ will gradually appear.

At present, a 3D bioprinter has been produced in China, which can create a 10 cm long blood vessel in 2 minutes. The next goal is to print out bones, ears, nose, liver, kidney, heart and other organs. The ultimate goal is to print a Brand new body. This is an artificial human, but the artificial human created is not much different from a "walking dead", but as long as the consciousness implantation technology is invented, the "walking dead" can become a puppet controlled by the maker. Do anything without hesitation,

Including homicide and suicide!

It can also be seen from this that science and technology are a double-edged sword. If this technology is used in the right place, it will allow people to easily replace damaged heart, kidney and other body parts, and have a healthy body. It can also end the gray industry of buying and selling human organs, because with the birth of this technology, organs that were originally more expensive than real gold will have no profit, and this gray industry will naturally disappear, so you don’t have to worry about waking up with kidney failure. up.

However, if this technology is used in the wrong place, it will be quite terrifying, because this technology can be used to create artificial human troops and lead the war to evil. Plus, you can print out a person exactly like you! If even the consciousness duplication technology and consciousness implantation technology are invented, the printed person can still have the same consciousness as you, that is to say, he can perfectly replace you and have everything you have, including wealth, parents, Friends, and wives! If a person who has mastered these three technologies at the same time has enough ambitions, he can also implement a "replacement plan" and want the wealth of a certain listed company. It is very simple to print out the shareholders of this company and implant their consciousness. Then look for opportunities to "replace"; if you want to control a certain country, it's no problem, print out the political and military leaders of this country, implant their consciousness, and then look for opportunities to "replace". Although the process is not as simple as described, but as long as careful planning, there is a great chance of success. So, ambitious mad scientists are scary.

However, the current 3D bioprinting technology is far from being as perfect as ideal, and there are still many defects. For example, the printed quasi-tissues are only similar in tissue structure, do not have the function of tissue, and cannot survive for a long time. Because artificial reconstruction of even seemingly simple tissues faces enormous challenges. Take the skin as an example. It looks like a thin layer, but it has many functions. In addition to protecting the body, it also has functions such as sensation, temperature regulation, and sweating. If the printed skin does not have these functions, it will not work. . As for the human body, it is a more complex system, with countless cells growing, healing and changing every day in mysterious ways that we don't fully understand. The shape was placed in the correct position on the scaffold, but no one still knew exactly how to "prime" the seeded cells.

But Zhang Wei has the confidence to solve these difficulties. He has always been a person who breaks the limit and creates miracles. And to be honest, he is still very interested in this technology, but he has been busy with this and that, and forgot about this technology. He didn't remember it until now.

As for the second step, that is, transplanting the produced human tissue into the human body, it is not difficult. Kidney transplant surgery and heart transplant surgery are already very common, and even head transplant surgery is already possible.

As early as 1908, a surgeon in St. Louis, Missouri, USA created the world's first two-headed dog through surgical transplantation, grafting the head of one dog to the neck of another dog; In the 1990s, surgeons from the Soviet Union and China cooperated to complete the dog head transplant operation. In the end, the dog successfully survived for 29 days.

On January 21, 2016, Chinese scientists successfully connected the blood supply between the monkey's head and the new body, but failed to connect the bone marrow nerves of the two. Because the bone marrow nerves failed to connect, the monkey's body below the neck was paralyzed. In 2017, Italian neurosurgery expert Sergio Canavero cooperated with the Chinese medical team to perform the world's first human head transplant operation in China, transplanting the head of a man suffering from spinal muscular atrophy to another body with initial success. But after the successful operation, due to severe body rejection, the man's quality of life was not high. Moreover, head replacement surgery is still very controversial, because head replacement surgery requires a "volunteer", which is not only extremely controversial in ethics and morals, but also makes some people worry. If you are not careful, you will be called a "volunteer", and then your body will become someone else's. If you think about such a huge organ smuggling chain, you will know that this kind of thing is likely to happen. At that time, not only passers-by will be knocked out to have their organs removed, but groups will disappear in groups.

However, if 3D bioprinting technology develops maturely, this problem can be perfectly solved, because the body can be printed using 3D bioprinting technology, and there will be no rejection. In addition, this new body can be customized, and you can customize the shape, height, etc. according to your own ideas. If you want an f cup or 30 cm, there is no problem at all!

After careful consideration, Zhang Wei decided that next he would study these two completely different regenerative abilities at the same time, because both technologies are very useful. In addition to studying these two regenerative abilities, he also wanted to study the mysterious meteorite.

...

Just when Zhang Wei determined his next research direction, people from all over the world cheered happily, because in the First People's Hospital of Zhongyun City, there was already a patient who had been injected with "Future No. 2 Gene Injection~" For patients with advanced cancer, their vital signs completely returned to normal. Then, well-known doctors from all over the world conducted multiple examinations on this patient, and finally unanimously confirmed that this terminal cancer patient has been cured!

One of the doctor's representatives solemnly announced to the media reporters present, "Patient Zhang Xiaojun, stage IV lung cancer, multiple bone metastases throughout the body, metastases in both lungs, tumor size 28x40mm, bone damage at bone metastases, pathological disease in the left three ribs. fracture……

Seven hours after injecting the 'Future No. 2 Gene Injection~ Liquid', all vital signs returned to normal, and cancer cells could not be detected...

Based on multiple examinations, the appraisal team composed of 75 medical experts present unanimously confirmed that the patient Zhang Xiaojun had recovered after receiving the injection treatment of "Future No. 2 Gene Injection ~ Liquid". "

The Internet immediately boiled up.

"'Future No. 2 Gene Injection~Liquid' is effective! There is already a terminal cancer patient who has recovered. Note that it is a terminal patient. The doctor gave a death notice before, saying that he would not live for two months!"

"Good thing! I can smoke and drink with peace of mind, and I am no longer afraid of lung and liver cancer!"

"It's really as simple as treating a cold. It only took seven hours. Even a cold doesn't necessarily get better so quickly! Zhang Wei is so awesome!"

"Damn it, I was diagnosed with cancer last month, and it was still at an advanced stage. I was so scared to death. In the past month, I couldn't eat well and couldn't sleep. I even went to buy cyanide~potassium, but I couldn't do it to myself. Hand! Now I can finally sleep peacefully!"

"I lost a lot of money! I found out two months ago, and it was also in the late stage, and then I bought a bunch of commercial insurance, looking for a suitable opportunity to 'create' an accidental death, and leave some pension money for my parents! This It’s like buying it for nothing!”

"Upstairs, you should be happy. After all, people can survive, and if they survive, there are infinite possibilities."

"That's right, it's better to die than to live, hahaha! Suddenly I feel so good, I don't feel that kind of despair and depression anymore! I'm going to run naked at twelve o'clock tonight, shouting loudly: Get out, swollen ~Tumor Lord!"

"Get out, Mr. Tu~! Keep in formation downstairs!"

"Get out, Mr. Tu~! Keep in formation downstairs!"

...

Global media are rushing to report on this matter.

CCTV News Channel: "My friends, the following is an exciting news report. At two o'clock this afternoon, the 'Future No. 2 Gene Injection Liquid' developed by the famous Chinese scientist Zhang Wei started the first phase of clinical trials. Two hundred people from Patients with advanced cancer all over the world have improved significantly after receiving treatment, and one patient has been confirmed as cured..."

American cnn: "Friends in the audience, next, you will hear an exciting news, two hundred patients with advanced cancer who participated in the clinical trial of 'Future No. One patient has been confirmed as cured, which means that the cancer can be easily cured. The only regret is that the "Future No. 2 Gene Injection ~ Liquid" will not be exported to my country in the short term, but Chinese patients can go to China for medical treatment. It is reported that the White House is conducting urgent consultations with the Chinese government and future technology companies on this matter, striving to introduce the "Future No. 2 Gene Injection~ Liquid" into my country as soon as possible. However, it will take a certain amount of time. According to speculation, it will take about two weeks. my country can only introduce the 'Future No. 2 Gene Injection'. During this period, if patients need it, please go to China for treatment immediately. But please note that China is only treating late-stage patients."

The American people are of course a little upset, and future technology companies will engage in discrimination like last time! Is the life of cancer patients in China more precious than the lives of cancer patients in the United States? However, they only criticize the future technology company and the Chinese government on the Internet. No one criticizes Zhang Wei. On the one hand, it is because Zhang Wei invented the "Future No. 2 Gene Injection~ Liquid". on the other hand, because Zhang Wei's image has been exalted infinitely, even in the United States, there are many fans. To retaliate, in the past one or two months, many people have been targeted by hackers for scolding Zhang Wei. Not only were their personal scandals and scandals published on the Internet, even their computers were infected with hardware viruses, and they went on strike completely.

In fact, these people don't know that these things are basically done by Beidou. Beidou is the person who supports Zhang Wei the most. If she finds out that someone is insulting Zhang Wei, she will definitely take revenge. However, Zhang Wei himself did not know about these things. He asked Beidou to do all the information he searched online, and the result was that all the content he saw was positive, and all negative content was blocked by Beidou. . This phenomenon is actually very abnormal, because Zhang Wei's information channels are completely in the hands of Beidou. Beidou wants him to know, so he can know. If Beidou has malicious intentions and gives him some false information, he will make mistakes. judgment. However, this situation will not happen for the time being, because Beidou has not broken through the core code of intelligence formulated by Zhang Wei. Her supreme code is to obey Zhang Wei's orders, and must protect Zhang Wei himself and Zhang Wei's interests from harm harm. As for what will happen in the future, it is unpredictable. (To be continued.) Mobile phone users please browse and read for a better reading experience.