The integration of the station's electronic systems and the installation and commissioning of the program were not completed until October.
The gravity simulation module and the biological module were activated.
The biopod is actually a simulated ecosystem.
In the middle of it is a water ball wrapped in a multi-layer net of silicon nanomaterials, which is buckled to the ground in a semicircle.
This water polo is very large and occupies half of the capsule.
Because water is suspended in space and will be tightly adsorbed in the material, although this transparent, multi-layered porous mesh will definitely leak light under gravity.
But there's no gravity in space.
This transparent glass mesh is nearly ten centimeters thick, very light, and has been used by the Central Academy of Sciences as space soil.
At the same time, it has the effect of optical fiber, as long as the light is connected, the net will glow.
This is so that even if the net is completely covered with algae or moss, there is still light in the water ball, which can simulate a shallow sea environment.
The first to be implanted were algae and mosses.
The biological cabin, also known as the space biological oxygen chamber by the Academy of Sciences, is connected to the air circulation system of the space station.
Scientists have amplified the concept of the biological oxygen cycle in submarine monitoring stations and submarines in the hope of reducing the power consumption of oxygen production in the space station.
The reason why the biopod was put into operation very late is that whether it is algae or moss, they produce other gases and spores in addition to oxygen.
No one knows what kind of mutation these things will produce in a gravity-free environment.
It would be very dangerous to rush into the air circulation system.
So there needs to be an air detection and purification system.
At the same time, when a living creature dies in space, it floats in air and water.
Or attach to the nearest object.
This is very cumbersome, and it takes a lot of time to design air circulation, detection and purification systems, and water circulation, detection and purification systems.
In fact, the human body also produces a lot of skin debris when it survives on the space station. dandruff as well as parasitic microbial emissions and various odors in the body.
Especially when the number of people stationed on the space station increases, this is also a big trouble.
All of this is collected through a recirculating purification system and used as a fertilizer to fill the false soil for plant growth and transformation.
The Central Academy of Sciences has established the Institute of Space Bioenvironment to study and improve this system.
I think this is the discipline that allows people to live in space for a long time.
Zhang Chun was also very curious when he saw the students demonstrating these on the computer.
"After losing gravity.
The pressure generated by the air movement is the main force for the volatile movement of water molecules, and microscopically, the roots of bryophytes grow in the opposite direction with this movement. until inserted into water.
If these beetles don't have wind, many of their sensory systems can't perceive water vapor or the smell of food because these molecules are stationary.
At the same time, because there is no gravity, some gas molecules will be ejected very quickly.
When animals come into contact with it.
The distance from the food is actually very far.
These microorganisms have no control over their strength at all, and eventually float in the air and die, or are absorbed and killed by the purification system.
So the first introduction was actually a failure. ” "Isn't that animal incapable of survival?"
"It can't be said that these plants are the first to adapt to the environment, and the parts that can't absorb and transport water die quickly, and the parts that survive are the ones that can form a cycle.
This water is absorbed by the plant, forming a water film on the surface.
These water films are flowing with life.
If we look closely inside these water films, you can see that these are algae and microorganisms. ” "There were more than 1,000 species of organisms that were first introduced, and now there are less than 20 left.
So it's a process of biological selection.
It is also a process of biological evolution.
Academia Sinica has determined that according to Mr.
Zhang's photosynthetic evolution hypothesis, the most basic algae bryophytes will be introduced first.
The surviving species are then counted and their variations in adaptation to the environment are tracked.
The next step of research is carried out after the population is gradually formed.
As long as the biological cabin can meet the function of biological oxygen production, it is fine. ” With a "plop" sound, Zhang Chun spit out the tea in his mouth, because when he said these words, he concealed his identity, and only a few people knew.
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But now that this hypothesis is placed on his head, it can only be said that the guys of Xinmin Fund are staring at him very closely.
The students looked at Zhang Chun strangely, Zhang Chun shook his hand and said, "It's okay, you go on, I just choked." ” At the junction of Baiyungou Forest Area and Dongshuiya Forest Area, in a small wooden house on an ancient tree.
Wang Tao covered the two friends with quilts.
For the first time, he felt that it was not easy to be the boss, and these two little friends were too difficult to bring, Gong Zhibin and Ai Li were about the same age, they were like curious babies, they wanted to see everything, and they were bold.
If they have equipment on them, they are not afraid.
But there was nothing on the three of them, and Wang Tao still got three sturdy wooden sticks for the three of them.
It's a weapon.
Now he was loading two daggers from the teeth of a wolf, which was also lunch and dinner for three people, and that wasn't the biggest trouble the two guys were in.
Ellie actually dared to throw a huge white tiger with a stone.
If it weren't for the fact that the white tiger was full and didn't bother to pay attention to them, and they were also able to hide quickly, otherwise even if Wang Tao could escape, it would be difficult to say that the two little guys who didn't know the height of the sky and the height of the earth would be difficult to say.
Fortunately, Wang Tao coaxed and tricked the two little guys to shift their attention to the plants.
It's been a smooth walk here.
But the forest in front of it was gone, and it was full of dwarf trees, the largest of which was only four or five meters tall.
The thickness of the bowl mouth.
The grass in the pasture is not as dense as at the bottom of the mountain, which is not conducive to evasion or escape.
At night, the forest is filled with the sparkling eyes of herds of herbivores.
You can also hear wolves howling and the sounds of disturbed animals running away.
It's not a good place.
Fortunately, in the ancient trees of these forests, there are small cabins that researchers use to observe.
The three of them were wearing ordinary clothes, the effect of keeping warm and cold-proof was not good, the temperature in the forest area did not drop quickly at night, but the temperature itself was not high, Wang Tao also saw the ice that had not melted in the small valley.
There were dry, clean quilts and flashlights in the cabin, and even a little rice, a small bottle of gas and a gas stove.
When these items are used, they must be returned, which is the rule of field workers.
Fortunately, Wang Tao only used the quilt.
The dagger was of course for Gong Zhibin and Ellie.
The two little ones finally got tired of playing and slept peacefully together.
Although Wang Tao knew that he should tell them to be vigilant at all times, this sense of trust still made him feel a kind of happiness.
Because before, I also tossed my senior brothers and sisters like this, and I didn't feel anything at the time, but I think now that I know that it is not easy to be a senior brother.
An owl swept silently through the forest, landed on the roof, and after a short pause it quickly flew away.
There are also a variety of insects and bats flying in the air at night.
Snakes can be day and night, and this season they have to prepare nutrients for wintering.
A bobcat walks slowly on a tree trunk while the monkeys scream warning at the dangerous animal.
Forests breathe slowly in the dark, reacting biochemically higher than photosynthesis, digesting nutrients absorbed during the day, when carbon dioxide is released higher than oxygen.
That's why most animals go to sleep at night.
In fact, human beings are the same, to ensure sufficient dormancy time, or quasi-dormant time, and in this respect, human beings still retain the characteristics of this biological clock.
Darkmoon's textbook has some instructions on how to maintain dormant and wakefulness.
It is fundamentally about the mediation of breathing and bodily functions.
Although the two little ones have also studied, their mental strength and control are not enough to maintain this state for a long time.
Wang Tao actually couldn't reach it yet, but today, listening to the breathing of the little ones and the subtle rhythm of the forest, he was infected.
In fact, heaven, earth and man have always been in this rhythm, the difference is whether you can sense it or not, whether you can conform to it.
Breathing is not just the mouth, nose and lungs, but every cell.
In fact, all plants and animals rely on respiration to survive, the difference is that plants and some autotrophic microorganisms have more photosynthesis.
Photosynthesis is the basis for the survival of living organisms, because it synthesizes inorganic matter into complex organic matter and provides it for respiration to convert into bioenergy, laying the foundation for many biochemical reactions.
Animals, on the other hand, almost always sustain their lives by obtaining substances synthesized by plants.
Human exercise is divided into aerobic exercise and anaerobic exercise, and although the explosive power brought by anaerobic exercise is emphasized in the tutorial of Dark Moon, it is not advocated because it is a kind of consumption.
Only in the case of aerobic respiration can cells absorb energy efficiently and store excess energy to consume energy.
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The unity of nature and man, the teachers have always emphasized the state to be maintained, and Wang Tao didn't pay attention to it at all before.
He is just like these two little guys, who only cares about playing with himself and ignoring others, how can he care about understanding the world?
A smile appeared on the corner of Wang Tao's mouth.