The Technology Tree of Xueba

Just after the National Day holiday, Zhou Yu came to the Materials Research Institute.

The Materials Research Institute has recently led the way, with seven projects successfully breaking through, most of which are systemic projects.

Zhou Yu first came to the Bionic Laboratory of the Materials Research Institute, which is a laboratory specializing in the development of bionic materials.

Many of the flora and fauna of the natural world contain rich scientific principles.

Darwin's theory of evolution proposes that natural selection of the fittest survives, and that evolutionary imperfect organisms cannot pass on their genetic genes in a complex competitive environment.

The material laboratory director Midocchi knew that Zhou Yu came to his laboratory and immediately put down his work and greeted him.

"Hello Mr. Zhou, this is Midocchi, the director of the bionic laboratory. It is our pleasure to come to our laboratory. Please give us any guidance."

Zhou Yu looked at the appearance of Ai Ai in the Mido period, and he waved his hand and said, "Don't be too nervous, I'm not a beast of flood, what can I be afraid of.

Feng Yunde didn't come with me this time because he has important work to deal with.

I came to your lab to get to know the bionic fish gills you declared a few days ago, and I'm curious about this product. "

The Material Research Institute has applied for a series of ocean development projects. It is one of the blue ocean projects of the scientific research center. The blue ocean project is jointly developed by multiple laboratories.

Among them, the bionic fish gill project is the cornerstone of the blue ocean project. Without the bionic fish gill, many sub-projects of the blue ocean project cannot be started.

Midocci heard Zhou Yu's coming, his expression relaxed immediately.

He took Zhou Yu into the laboratory and introduced: "General Zhou, bionic fish gills are just one of the many projects in our bionic laboratory. Its structure is not complicated at all, and it is the first project completed."

Zhou Yu walked into the laboratory and he saw the finished product of bionic fish gills.

There are two types of bionic fish gills. One is like an oxygen tube. It has two small tubes placed in the nose. The ends of the tubes are leaf-like substances.

Another model is a transparent semi-circular helmet with a beautiful cutout pattern on the helmet.

Midocci briefed Zhou Yu on the condition of the bionic fish gills.

"We have developed a material that can separate oxygen from water, but this material is not as efficient to use.

If you want to satisfy one's breath, the surface area of ​​the material needs to be as large as a football field.

This cannot be put into normal use at all. This separation oxygen rate is already the limit of the material in a short time.

We can only find another way to enhance the effect of this material.

Observing fish gills, the efficiency of fish gill cells to separate oxygen is not as good as our materials.

The structure of fish gills is very delicate, which can help functional cells quickly separate oxygen from water.

We use a quantum computer to repeatedly simulate the structure of fish gills, and find out how it generates this special structure.

Finally, a bionic fish gill product was created based on the original materials.

It allows people to breathe freely in the water and swim in the water like a fish. "

"How are you two products, and are they dealing with different underwater environments? Can two products really deal with complex underwater environments?" Zhou Yu pointed at the two products in front of him and asked.

Midocci first picked up two catheters, the bionic fish gills. He shoved the two protruding tubes of the product directly into the nostrils, and the product pressed against the nose.

The leaf structure in front of it is on the cheeks on both sides of the nose, and the catheter is tightly clamped at the bridge of the nose.

"This is a product used in shallow waters. The dissolved oxygen in the shallow water is higher and the water pressure is lower. It does not affect the gills of this type of external bionic fish.

For every 10 meters of water depth, the pressure on the object increases by one atmosphere.

Our human body is more comfortable without tool diving depth, generally about 10 meters.

In this state, spontaneous breathing is relatively smooth. Once the water depth exceeds 10 meters, breathing will become difficult.

Such bionic fish gills, which are placed only in the nostrils, are prone to accidents when voluntary breathing is difficult.

The pressure of the water will also exert pressure on the gills of the bionic fish, causing it to come out of the nostrils.

Taken together, these bionic fish gills can only be used in shallow water. "

Zhou Yu nodded and asked again: "Why is this bionic fish gill stuck in the nose, not in the mouth?"

Midocci stated the reason for their choice: "Zhou, this is a choice that has been carefully made after comprehensively combining various situations.

There are two main effects. One is that humans are more accustomed to breathing with their noses, and only use their mouths to breathe when their noses are difficult to breathe. We follow human habits.

The second is that when they are used by novices or in emergency situations, they can't control their mouth or nose to breathe. They often use their mouth and nose to breathe together.

Bionic fish gills are placed in the nose. When breathing through the mouth and nose at the same time, water enters the mouth. One can drink a small amount of water into the stomach by drinking water.

The human body's response also reminds the user to breathe through his nose.

If the bionic fish gills are placed in the mouth and water is breathed through the mouth and nose at the same time, water will carry through the nose to the lungs.

As long as a small amount of water is pumped into the lungs, a person will cough violently, causing serious discomfort, which is very likely to cause a drowning accident. "

After explaining the reason for their choice, Midocci put the gill of the second bionic fish on his head.

"This bionic fish gill belongs to the real bionic fish gill. The hollow pattern on its transparent helmet is set according to the structure of the fish gill.

This material does not allow water to pass through, but it can absorb oxygen in the water.

It works with deep diving suits, divers can work in the water for a long time without using an oxygen cylinder.

In water with insufficient dissolved oxygen, as long as the bionic fish gills are powered, it can capture the oxygen atoms in the water molecules to synthesize oxygen.

In the lower half of the helmet, we installed a carbon dioxide gas discharge channel. Even if you wear a bionic fish gill helmet in the water for a long time, you will not be choked by too much carbon dioxide. "

Zhou Yu thumbs up and admired: "Your bionic fish gills are very well developed. The shallow water version of the bionic fish gills is mainly used for entertainment, and the deep water version of the bionic fish gills can prepare us for the future development of the ocean."

After encouraging the scientific research workers in the bionic laboratory, he left the bionic laboratory, and UU read the book www. uukanshu.com walked to the nearby Marine Materials Laboratory.

The bionic fish gill is a very promising product. The deep-water version is mainly used for the development of the ocean. Humans do not need external oxygen to provide oxygen and survive under water for a long time in order to complete the goal of marching into the ocean.

Human understanding of the ocean is not as deep as that of the solar system. There are too many secrets in the ocean waiting for the pioneers to explore.

Shallow water bionic fish gills are mainly sold to the market.

Every year, elementary and middle school students drown due to playing with water. The drowning waters of students are shallow, but they are killed for various reasons.

After the bionic fish gills became available, these problems were no longer problems.

The cost of bionic fish gills is very low, and Zhou Yu is preparing to donate a batch of bionic fish gills to schools, schools, and schools nationwide.

Bionic fish gills are also a good tool for people to learn to swim. Some people are naturally afraid of water and can drown even in swimming pools.

As long as they wear the bionic fish gills, they will definitely learn to swim.