SECURITY means 'security' and 'protection', and also refers to engaging in security-related work.
And here, it refers to the security personnel, that is, the security guards.
In Zhongzhou District, many people think that security is a very low profession, but this is not the case in foreign countries.
Compared to mercenaries, this job is obviously more secure and safer.
Well, at least for the time being...
However, even if we still have to fight and kill in the future, the salary is real and worthwhile after all.
You know, even the Middle East region, which has the highest death rate in the federation, is far from the price given by Chen Chen. The previous common price for this group of people was only between 8,000 and 12,000 US dollars.
After subduing this group of desperadoes with money, the next thing will be much easier to handle.
Before signing a contract with this group of people, they were like a time bomb that would explode in the research center at any time.
However, the closer this profession is to primitiveness, the more it tends to be the law of the jungle. When Chen Chen becomes the employer of this group of people, this group of people can become a sharp weapon in Chen Chen's hands.
After all, not everyone can provide them with a job with a monthly salary of 30,000 US dollars. For this salary, they will not allow anyone to hurt Chen Chen.
Chen Chen divided these thirty people into five teams, with six people in each team. The captains were chosen by themselves, and Cheng Chao was the temporary captain.
If a Central-Continent man is allowed to serve as the commander, these people will certainly not be convinced, but if they are not convinced, they can be persuaded physically. Cheng Chao, wearing the GS combat uniform, does have a crushing advantage in hand-to-hand combat.
Given Cheng Chao such a big advantage, if he still can't manage this team well, then Chen Chen can't do much to help.
In order to better manage this group of war animals, Chen Chen simply built a training camp in the open space outside the research center, and also planned to turn the second underground floor of the experimental building into a practical shooting range.
There’s even a one-week rotation every month, giving these energetic beasts time to blow off steam in Walvis Bay’s bars.
These thirty people, together with Cheng Chao's team, Chen Chen formed a security department called "Black Security Service", which translates to "Black Security Service Department".
At the same time, whether intentionally or unintentionally, Chen Chen incorporated the fifteen local security guards into this department and established strict department rules.
For example: getting up at six o'clock every day for training, two teams must patrol at night, etc.
I think the next period of time will be very interesting.
Without paying too much attention to this matter, Chen Chen quickly turned his attention to the first batch of experimental villagers in Gorob Village.
After more than ten days of cultivation, the cloned embryos of the village elders had successfully developed into embryonic sacs. Then Chen Chen's assistant extracted the embryonic stem cells and carried out the next step of proliferation and cultivation.
However, among that group of elderly people, there were three liver cirrhosis patients and two pneumoconiosis patients who were former miners. Chen Chen cultivated an additional cloned embryo from these five people.
Chen Chen did not extract the embryonic stem cells from the five extra embryos, but kept them.
After all, you must know that all of Chen Chen's technologies were developed to extend human lifespan. In order to extend human lifespan, in addition to replacing stem cells, there is actually a more direct way, which is organ transplantation.
Important organs such as the human heart, lungs, liver, and kidneys can be transplanted. Strictly speaking, any disease in these organs can be solved through transplantation. But why are tens of thousands or even hundreds of thousands of people still suffering from diseases of these organs every year? Death from disease
That is the issue of the rarity of these organs. Not only are they rare, but there are also matching and rejection issues.
But what if you could clone your own organs
If Chen Chen wants to rely on life-span-enhancing technology to attract a wave of sponsorship, then in addition to aging reversal treatment technology, maybe he can also add a business...
In fact, Chen Chen had thought of this idea a long time ago and had already begun to implement it.
At this time, he came to a tissue engineering laboratory on the fifth floor of the experimental building.
In the laboratory, several researchers are working attentively. These are the new people invited by Chen Chen.
Chen Chen originally invited 300 young talents with potential in the biological world. In the end, 200 of these people stayed. Most of them became assistants to the professors, and the rest became scientific researchers specifically serving Chen Chen. .
"Boss!"
"boss!"
Chen Chen nodded and looked at the instruments in front of everyone, "Has the preparation been completed?"
"It's done. We have prepared ten artificial endometrium."
The leading blond young man turned around and replied. As he spoke, he took the lead in walking to a transparent fish tank.
It is said to be a fish tank, but it is actually an incubator similar in appearance to a fish tank. It is made of transparent materials on all sides. Only the top is sealed by a metal cover. Two rubber hoses, one black and one white, extend into the tank from the top.
From Chen Chen's position, he could see that the two hoses were connected to a biological tissue the size of a palm, like an internal organ, in the incubator.
The biological tissue was vaguely triangular, like...
"This is the artificial endometrium we have prepared."
The blond young man looked at the lump of meat with an intoxicated expression, as if looking at a work of art. "According to the 'internal membrane in vitro three-dimensional model establishment method', we first used the biodegradable 'polylactic acid co-glycolic acid (PLGA)" 'Made into a human shape that can accommodate a fetus,'
"Then 'endometrial stromal cells' and 'epithelial cells' were planted on the upper and lower sides of PLGA, and sufficient nutrients were provided. After about fourteen days, the cells began to fuse into sheets, grow in a duplex layer, and form a well-guided three-dimensional structure."
Chen Chen nodded when he heard this. This technology is actually not difficult. After all, it is not a black technology like "generating complete human organs". It is just a layer of endometrium. Even as early as 20 years ago, a researcher at Cornell University in North America Professor Liu Hongqing has already achieved this operation.
The only difficulty with this technology is how to generate blood vessels for nutrient delivery like real human tissue.
"So, can the artificial blood vessel network be embedded?" Chen Chen asked again.
"Yes, we use a mixed proliferation method."
The blond young man pointed at the two pipes, "While the endometrium is being formed, a self-sufficient intramural circulation network has automatically been formed. It only needs to be connected to a dialysis machine to inject fresh blood and remove the used blood." Precipitate it and then inject enough nutrients into the blood to make it 'alive'."
Chen Chen nodded. Those two pipes simulated the functions of arteries and veins.
As for the blood inside, it is not ordinary human blood, but an emulsion of perfluorotributylamine (PFC) with oxygen-carrying capacity.
This substance is artificially synthesized and has good oxygen-carrying capacity. The solubility of oxygen is twice higher than that of ordinary blood. It is biodegradable and is often used as a blood substitute in medicine.
"very good."
Chen Chen showed a satisfied look, patted the young man on the shoulder and said, "Hannibal, are you interested in joining my next project team?"
"Is it the next project about artificial endometrium?"
The young man known as Hannibal's eyes lit up. As a professional biological talent, he would not understand what this technology meant.
"Yes."
"I'm very willing, Boss!"
The blond young man nodded heavily. He was a young man who was extremely passionate about biological sciences.
The blond young man's real name was Hannibal Caesar. He was a sophomore at MIT. He published a very important paper in the field of synthetic biology in Science last year, using a 'genetically modified bacteriophage' technology. Won the Lemelson-MIT Award that year.
Because the school had nothing to teach, before he graduated, he was attracted by Chen Chen's invitation and became an employee of Blacklight Biotechnology.
Chen Chen saw a terrifying potential in this young man.
If there are no variables, this young man has a chance to become a figure like Darwin, Mendel, and Schwann in a few decades, and create a new biological discipline...