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Chapter 216 Human Trials of Biological Cornea(1/2)

Xinghai Technology is the second company in the world to truly build a data center under the sea, so domestic news media have reported on this.

The Anling Municipal Government also took this opportunity to show off and used it as a promotional business card to attract investment.

In addition, the idc circle is also talking about this.

According to data released by Xinghai Technology, under the same conditions, Xinghai data storage speed is 2s to 3s faster than that of the top domestic data service providers.

This is already very powerful.

The technology has reached a certain point, even if it is faster than a second, it will be a huge improvement.

Another is the price advantage.

Because the heat dissipation is saved, the later maintenance cost is 30% lower than that of land construction, so the usage price is also much lower.

In addition, Xinghai Technology is promoting the construction of renewable energy power generation equipment units simultaneously, and the cost will be reduced by 15% to 20% on the original basis.

If all this is achieved, Xinghai Technology's data center usage fee will be the lowest in the world in the future.

IDC companies with a lot of thought have begun to consider technical cooperation.

...

...

Minxi District Industrial Park, Xinghai Life Sciences Institute.

After 20 days of uninterrupted experiments, at 7 a.m. on the 21st, we finally found the best bioink debugging ratio.

Then we began to make a lot of bioink.

Alginate and collagen have been stockpiled a lot during the experiments, and the preparation industry and equipment are ready-made.

500 grams of bioink were produced in two days.

This cost is very expensive, and it costs about 1,000 yuan per gram.

However, after making a cornea, a pair will be sold at least 5,000 yuan, which is the domestic price. Foreign countries are calculated based on US dollars or euros and pounds.

The cornea is very thin and lighter than contact lenses. One gram of bioink can probably make ten pairs of them.

After the bioink was made, Chen Xu came over.

Under Chen Xu's command, two young female researchers loaded bioink into a 3D bioprinter, and then began to print the corneal shape according to the corneal sample entered in advance.

The working principle of 3D bioprinters is like stacking and printing layer by layer.

Only five minutes later, the biological corneal embryo was printed out, and another female experimenter put the embryo into a Petri dish and started culturing it.

Chen Xu held his arms and waited beside him.

The cornea was successfully cultivated ten minutes later.

At Chen Xu's request, the experimenter used sterile tweezers to force out the bionic cornea from the Petri dish.

Chen Xu leaned closer and looked carefully. He was probably the size of his little finger nail, which was different from the clear and clear contact lenses I imagined. The biological cornea looked a little turbid, and there were some slight slight like white mist on the edges.

I measured it with an instrument and all the data were perfect.

Next is to start animal experiments.

The experimental process of 100,000 words is skipped here.

The animal experiment process was completed very smoothly.

After National Day, we began to apply for human experiments to relevant departments.

Because there is no need to use a knife, no injection or medication, and the cornea of ​​bionic organisms can be removed when the receptor feels uncomfortable or when there is a rejection reaction.

So the application was approved quickly.

Next is to recruit human experiment volunteers.

The recruitment process of volunteers was not smooth at the beginning because the eyes were the most important organ in a human body. Even if the recruitment instructions were so vague, most people would not dare to do experiments easily!

If you get blind, even if there are ten million, 100 million will not be compensated.

Later, after Chen Xu's approval, Ma Wen asked Xinghai Technology News to help write a special article to report it.

Xinghai Science and Technology Post is now considered the most authoritative science and technology report in China, and some of the latest scientific research results in China have also begun to be published on it.

It is conceivable how big a sensation it will cause when Xinghai Technology News reports that Xinghai Technology will soon overcome the world-class problem of myopia?

According to incomplete statistics, the population of myopia in China exceeds 450 million, and 90% of college students are myopia. Many people have myopia in work, study and fall in love have been greatly affected by myopia.

When you enter the warm room from the outdoors in winter, you will immediately be covered with a layer of mist on your glasses;

In summer, when you go from the cool indoors to the hot outdoors, you will immediately be covered with a layer of mist on your glasses;

The steaming heat of the food during meals immediately covered the glasses with a layer of mist;

When running, the frame sways up and down, and I am always worried that I will run away;

Even if you kiss your boyfriend and girlfriend, your glasses are very inappropriate.

Xinghai Technology News and the First News Network, which was authorized to be reproduced at the first time, saw its traffic soaring.

Countless netizens left messages.

"When will it come out? I will buy it even if I sell my kidneys!"

"Same as above. I don't want to wear glasses, but not wearing glasses is really torture. It's even more uncomfortable than being blind. Come and save me!"

"Yes, yes, myopia is so painful!"

"Only myopia understands our pain."

"I want to have femtosecond surgery, but I'm afraid of the sequelae."

"The left eye is 700, the right eye is 800+200 degrees of astigmatism, but I still can't help but stay up late to play with my phone, and I'm afraid of being blind. Please go on the market quickly, I'll buy it if I sell it."

“…”

Xinghai Science and Technology Post then posted an announcement on the official website of the Institute of Life Sciences to recruit volunteers, and also stated that the risk factor is less than one percent of the femtosecond surgery.

Xinghai Science and Technology Poster is much more authoritative than the unknown Xinghai Research Institute. On the day the news was announced, there were more than 10,000 volunteers, and this number is still rising rapidly.

...

Tang Yao is a patient with deep myopia, with 1000 degrees in the left eye and 1100 degrees in the right eye plus astigmatism.

Take off your glasses and you're blind.

The thick beer bottle is supported on the bridge of her nose, which is not good-looking, and she has a nickname of "Four-eyed Girl", which makes her feel very inferior.

But I couldn't muster up the courage to have femtosecond surgery.

Because she has not had a good luck since she was a child, she has never won the lottery ticket for five yuan, and she is afraid that if something happens, she will be unable to afford to make trouble.

If it's ugly, just be ugly.

Today, Tang Yao saw the news released by Xinghai Science and Technology Post as soon as possible.

She is a technology fan and a die-hard fan of Xinghai Technology. She thinks the technology of this company is very cool, so she became a fan early on.

Then after seeing the report, she didn't hesitate and clicked on the link, entered the volunteer recruitment platform, and filled in the information.

Tang Yao had no hope of choosing.

Two days later, on Friday afternoon of October 16, Tang Yao, who was in class, suddenly received a call informing her that she had successfully registered.

Tang Yao was both surprised and surprised, and he was also a little nervous.

After a night of consideration, Tang Yao boarded the plane to Zhonghai with a nervous mood the next morning. The institute reimbursed round-trip transportation fees and food and accommodation fees.

Tang Yao arrived at the designated hotel in Minxi District, Zhonghai, at 10:30 noon, and a special staff received her and explained the experiment related content.

This made Tang Yao relax all the nervousness.

I only realized after I arrived at the room that there were 100 volunteers as lucky as her.

The more people, the higher the safety of the experiment.

Otherwise, something will happen and the institute will be in great trouble.

I went to the hospital for a comprehensive physical examination the next morning.

All passed.

At 8:00 am on Monday the 19th, the human test officially began.

Everyone lined up in two lines to enter the laboratory, from entering to exit, up to five minutes.

Everyone was nervous when they went in, and they were smiling when they came out, and many of them had their mouths that were almost cracked to the back of their ears.

Tang Yao ranked relatively low, 92nd.

It wasn't her turn until twelve o'clock.

Tang Yao walked in with a nervous mood.

At the request of the tester in a white coat, Tang Yao lay on the hydraulic sofa for eye examination, and the two men subconsciously grabbed the sofa.

"Little girl, don't be nervous. You may feel a little burning at first. This is because the biological cornea is attaching to the eyeballs. It is a normal phenomenon and will not have any impact on your eyes."
To be continued...
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