Su Zhe accepted the suggestions from the fishing guys with an open mind and asked some other questions. In this regard, the fishing guys told them everything they knew.
Not to mention, in the following time, none of the surrounding fishermen caught fish. Instead, Su Zhe and Ning Qiaoqiao fished one at a time, and then one at a time, which made the surrounding fishermen call them "novice protection period" powerful.
Su Zhe and Ning Qiaoqiao were fishing, and it happened that Si Wenbo came with his wife and children to fish.
Si Wenbo's son and daughter, both about ten years old, were the most playful. After introducing themselves and playing with each other, they went fishing.
Ning Qiaoqiao and Si Wenbo's wife were fishing together while chatting about reactions during doubts, what should be paid attention to, and things after the birth of the child.
Su Zhe and Si Wenbo were sitting together fishing, while chatting about the Second Earth.
Three months have passed, and the second Earth located in Proxima Centauri has changed drastically. Both the oceans and the land have changed, and there are many more animals and plants.
He also said that in just ten years, the general environment of the Second Earth will not be much different from the general environment of the Earth.
The reason why it takes so long is because plants and animals take time to grow.
Speaking of which, the two talked about the issue of synthetic organisms.
As Si Wenbo said, if synthetic biology technology is realized, the ecosystem of the Second Earth built will be much more convenient, and it will not take a long time to cultivate animals and plants.
However, both of them know that technology is good technology, but it is difficult to realize it and requires a long time of research. As for when it will be realized, it is really hard to say.
Furthermore, biosynthesis technology is very important, not only for the construction of the second earth ecosystem, but also for the use of too many scenarios.
Just chatting like this ended when the time came to eleven o'clock at night.
Su Zhe and Ning Qiaoqiao returned to the spacecraft. While they were sleeping, the spacecraft flew towards the Global Industrial Zone.
It was early the next morning, and Su Zhe and Ning Qiaoqiao got up early.
The two of them were walking in the garden of the spaceship. It was said to be a garden, but there was not a single flower, but all kinds of vegetables were planted.
At this moment, two home robots are busy taking care of the vegetable garden.
Speaking of which, this vegetable garden is really not small, it is the size of three football fields. Su Zhe and Ning Qiaoqiao looked at the vegetables grown in this vegetable field while walking.
Ning Qiaoqiao looked at the tomatoes in the field and said: "This kind of land is really a science. It is not difficult to grow the land, but it is too difficult to grow it well. I am probably not good at growing the land. If If I were to be a farmer, I would probably starve to death."
Su Zhe smiled and said, "It's better now. No one has to farm anymore. It doesn't matter if you don't know how. Home robots can do all these things. But think about it, we are so happy now. We can live a wealthy life even lying down." Life, by the way, I worked in the fields when I was a kid. To be honest, farming is really hard. I’m so tired that I can’t even make any money. It’s so difficult. If you ask me, it’s the hardest part. I have become a farmer, but fortunately I don’t have to do that anymore.”
In the past, farming was really tiring, let alone large-scale machinery industry. Small-scale farming was really tiring. Speaking of which, farming is also developing step by step, and it is only now that we are completely liberated.
Farming is the hardest at the beginning.
In the beginning, it was simply burning wasteland and spreading seeds. As time went by, we learned to plow the land and select the best seeds.
After that, various farm tools were invented, and then more advanced machinery and so on.
Not to mention too far away, in the past few years, farming was really difficult, but it is different now. It is completely done by household robots, and people only need to stand aside and watch.
Ning Qiaoqiao nodded and said: "Yes, farmers are the hardest working, but life is better now. The front-line production and manufacturing are completely performed by robots. We humans don't need to directly participate. We only need to do scientific research. That's it." Now, in the past, no one would have imagined that this scene would be what it is today. It can only be said to be too magical."
"Yes, it's too magical,
You can live a prosperous life while lying down. No one would have thought of this in the past. You can only say that you are lucky. "Su Zhe nodded and said.
The two of them walked in the garden and stopped next to a vegetable patch planted with cucumbers. The cucumber vines planted in the vegetable plot had already received cucumbers.
Seeing that Ning Qiaoqiao wanted to eat, Su Zhe quickly picked one, then thought about it and picked another.
At this time, two home robots ran over each carrying a basin of water. Su Zhe washed two cucumbers in one basin and rinsed them in the other basin.
Afterwards, he gave one to Ning Qiaoqiao, and Su Zhe gnawed one himself. While eating, he said, "This cucumber tastes just like the ones I ate when I was a child. It's full of cucumber flavor."
Ning Qiaoqiao ate and nodded and said: "Yes, full of cucumber flavor. Speaking of which, with our current treatment, only the top rich could have such conditions, but now, anyone can say To be honest, these changes are all brought about by the development of science and technology. Without the development of science and technology, the vast majority of people would still live a hard life."
The life they enjoy now, in the past, only the top rich would have such treatment. If it were not for the development of technology, this situation would not happen in another 10,000 years. It can only be said that people in the past lived too much. Bitter.
Su Zhe said seriously: "If there had been no development of science and technology, it would have developed to this day. If you think about it, you would still be living like that. Everyone would be running around in order to survive and doing repetitive work. Many people would really Live for the sake of living, unlike now, when everyone is doing what they like, it’s hard to be too happy.”
There is absolutely no comparison between life now and life in the past.
In the past, the worst thing was that it was just for one bite of food. Just for this bite of food, I was busy everywhere, doing whatever I could to make ends meet.
Of course, different regions are different, but they are pretty much the same.
Now, even if I lie down, I still live a prosperous life. I don't have to worry about food and clothing. I don't know how moist my life is.
After a while, the two of them had eaten their cucumbers.
The two wandered around the garden for a while, and when they arrived at the restaurant, breakfast was already prepared.
After breakfast, Su Zhe and Ning Qiaoqiao came to the lounge.
The two of them were lying on the armchair. Ning Qiaoqiao smiled and said, "Our generation still knows how to do things by ourselves. Now that there are home robots, our next generation will probably have people who neither move nor want to move. When we teach our children in the future, , Children should not be too dependent on home robots, and they must be able to do some simple housework. My requirements are not high, as long as they are not lying there and being fed by home robots. "
Su Zhe smiled and waved his hand, and a scene appeared in front of the two of them, "Look, this is the lazy person you mentioned. He usually lies down, but there are household robots there to carry him around, eating, drinking, and defecating. He could not move for a moment and was completely taken care of by the home robot. Those who didn't know better thought he was completely paralyzed. Of course, there are very few people who are in this extreme."
The forest is big and there are all kinds of birds. For these people, it doesn't matter. They are all taken care of by domestic robots anyway. How to take care of them depends entirely on personal preferences.
For example, in the picture, this person is lying there while eating. The food is fed by the home robot in one mouthful and carried by the home robot wherever he goes.
Judging from the appearance, this person is completely paralyzed, but in fact, this person is very normal. However, this person is also extremely lazy when there is no home robot. He can't stand if he can sit, and he can't stand if he can lie down. He doesn't know how to sit. Apart from eating, drinking and defecating, he lies down whenever he can.
In the past, this person relied on his parents, but now it is better. There is a home robot taking care of him. The house is kept clean and he can eat whatever he wants without being too happy.
Ning Qiaoqiao looked at this person and said, "It's not okay for this person to be like this. Our children can't be like this. They must not be like this. In the past, this was just trash. As for now, if this person is not willing to use his brain, , then this person would be useless now, but in this era, people like this are very friendly and can live well."
For now, if you are willing to use your brain, that's fine. After all, what you are relying on now is
It’s the brain. As long as you are willing to use your brain, you can still do scientific research while lying there motionless.
This is the current situation.
Su Zhe waved his hand again, and what appeared on the screen was this person's activities in the virtual universe. "This person is not a waste. He is still willing to use his brain. He has participated in many scientific research projects and achieved many achievements. All I can say is this In reality, people just don’t want to move. Of course, he has also encountered good times. If it were placed in the past, he would have been like that."
Speaking of which, times are better.
You can live a prosperous life even lying down. Where can you find such a good era?
This has never happened before in human history.
You know, this is not just for specific people, but everyone, no matter who they are, can live a prosperous life.
"Yes! Let it go, how can we have such a good life." Ning Qiaoqiao said.
At this time, the spacecraft reached the Earth Orbit Industrial Zone.
The Global Industrial Zone is no joke. The products it manufactures not only supply humans on Earth, but also produce other things to support the development of space. Of course, they mainly serve humans on Earth.
After the spacecraft hovered, Su Zhe and Ning Qiaoqiao came out wearing space suits and exoskeleton armor. The first thing they looked at was the raw material area.
On the dock in the raw material area, there are many spaceships and flying saucers docked, which are filled with all kinds of garbage, including domestic garbage, industrial garbage, etc.
Basically all the garbage on the earth will be transported here for processing, as well as other garbage, or meteorites, mined raw materials, etc.
After these things are transported to the dock, there is a queue to throw these people's things into the furnace.
You must know that the temperature of this furnace can be as high as this, with an average temperature of 5000 degrees Celsius. No matter what substance it is, it will become an ionic state when it enters the furnace.
The next step is to classify these ionic substances under strong magnetic fields and strong electric fields.
This classification is also divided into categories. There are molecular-level classifications and atomic-level classifications. The most extreme is the atomic-level classification, which is the classification of elements.
After separation, what you get are proper raw materials.
These raw materials undergo various synthetic processes and finally become part of the finished product.
At this moment, Su Zhe and Ning Qiaoqiao were looking at the core of the furnace from a distance. From a distance, the core was emitting red light, which looked like the surface of the sun.
The core is huge, with a diameter of thirty kilometers. At the entrance, garbage is constantly poured in, and detonations occur at the core at every turn. There are strong magnetic fields and strong electric fields around the core. As long as those ionic substances Beyond the core area, the excess ionic substances will be stripped off, and these ionic substances will enter specific areas for substance classification.
Looking at this scene, Ning Qiaoqiao said: "With the existence of the furnace, there is no so-called garbage. Everything is raw material and resource. As long as it is a resource, it can be recycled."
You know, this kind of furnace is very powerful now. It can not only classify, but also sort out radioactive materials.
In the past, handling radioactive materials was very difficult.
Speaking of which, in the past, for garbage or radioactive materials, it is not that there was no solution, but the cost of disposal was too high. On the one hand, the technology was not mature enough, and on the other hand, there was the problem of energy shortage.
It's different now. Now we have technology and it's quite advanced. Now that energy has become free, we naturally have the conditions to turn garbage into raw materials.
Just like the polluted rivers that have passed by, we can now dig out all the polluted materials in the rivers for treatment. We can do this now, with sufficient energy, and it can be done technically. It is naturally possible. If we let it go, there will be no such conditions. Able to watch.
For example, in a nuclear power plant that had an accident, there was no way to completely deal with it in the past, but now it is different. All the contaminated materials can be taken out.
First, classify, collect radioactive materials together, and then process them.
Su Zhe smiled and said, "Yes, they are all raw materials. They couldn't come out in the past mainly because the cost was too high. Now there is no such problem. Everything is a resource. As long as it is material, it is a resource. There is no distinction between garbage and raw materials. .”
As long as it is material, it can be recycled.
Of course, the synthesis here is just the synthesis of unchanged elements, and its elements will not change.
This is different from the element synthesis device.
Speaking of which, the main reason why we can do this now is because we have achieved energy freedom. If we had not achieved energy freedom, we would be seeking death if we dared to do this.
After looking at the furnace, the two continued to visit and saw that ionic matter was separated in strong magnetic fields and strong electric fields.
This ionic substance is originally a mixture, containing various elements, which will be separated one by one.
From a distance, you can see that the separated materials are collected together.
At the same time, the collected materials will be sent elsewhere.
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