The huge mother ship of the Bosnians floats quietly in the dark space like a fortress, but now it is the only place of hope for mankind, the future Noah's Ark.
The originally empty living cabin was now bustling with people. After several migrations, more than 100,000 people now lived in it.
In the Alien Botanical Garden that previously occupied the center, except for the biological samples used for scientific research, all animals and plants were cleaned up and burned and disinfected. They were replaced by tents, one after another, almost occupying the entire space. The entire habitat.
These alien animals and plants, as well as various bacteria and viruses, may be harmless to the Bosnians, but it does not mean that they are also the same to humans. Staying here is a hidden danger after all.
But today, some of the tents here will be moved!
Because mankind’s first spacecraft interior building will begin formal trial production.
In the past three months, with the help of information provided by Intelligent Brain and the day and night exploration of countless engineers, these factories have been started one after another and have produced various engineering machinery, various types of infrastructure equipment, and a large number of Qualified steel prefabricated parts.
The conditions for humans to transform spaceships are completely mature!
At eight o'clock in the morning, Luo Yuan rushed back to the spacecraft. After a brief opening ceremony, the project was officially launched!
Hundreds of various engineering vehicles began to enter the construction site one after another.
Even Luo Yuan's eyes lit up when he saw it. These construction vehicles still had a familiar appearance, but compared with the silly, big, black and thick machines used in the reconstruction area before, these construction vehicles all looked taller. They were all silver and white. The surface is as smooth as a mirror and appears to be completely integrated. Even some essential parts at the joints are tightly connected and seamless. Ordinary people can't tell if they don't look carefully.
Bo Xingren's precision processing machinery and advanced material technology make this kind of rough engineering machinery full of mechanical beauty.
But in fact, this is just the surface of donkey dung and eggs. Putting aside everything that is shiny on the surface, the level of human technology has greatly regressed, not to mention that it has not progressed. The great degradation of human technology after the disaster is vividly reflected in these vehicles.
For example, these engineering vehicles have no electronic equipment at all, and most of the technology is only at the level of the 1950s and 1960s (of course, this is also due to rush work)
Another example is the lack of fuel here, which must be driven by electricity, but the city's battery technology reserves are completely insufficient to drive these high-horsepower construction machinery. As a result, these construction vehicles have a cable tied to their heads, which is really embarrassing and helpless. !
Luo Yuan nodded slightly while listening to the chief engineer's introduction.
No matter what, at least humans can still use it.
The project on the other side has begun. A large number of workers drove giant trucks loaded with metal prefabricated parts into the construction site. Looking at this obviously over-standard vehicle, Luo Yuan suddenly felt that using cables was not without its benefits, at least using batteries, even if It is the highest level in the previous reconstruction area, and it cannot drive such a vehicle.
At this time, Luo Yuan noticed that each of these metal prefabricated parts was 6m*6m in size but only 0.15m thick, and he suddenly wondered:
"Is it okay to be so thin?"
After all, the buildings inside the spacecraft are not ground buildings. During the flight, they often accelerate or decelerate. For skyscrapers, their environment is even worse. With the strength of ordinary skyscrapers, it is obviously not suitable for use on a spacecraft. .
The chief engineer next to him quickly explained: "Mayor, this is a high-strength metal provided by Zhinao. It has more than a dozen processes. After it is released from the smelting furnace, it undergoes demagnetization, anti-electricity and heat-insulating coating. , million-ton level forging, extrusion, atomic magnetic field sorting... and a series of processes make its strength more than ten times that of an ordinary aircraft carrier deck. We have conducted simulation tests and found that a skyscraper with this thickness can fully withstand two hundred meters. G acceleration."
Luo Yuan nodded slightly when he heard this. The acceleration of manned spaceships is usually gradual. There are rarely sudden stops or sudden accelerations. When it comes to needing to withstand an acceleration of 200 G, there is no need to wait for the skyscrapers to collapse. I am afraid most of them will Humanity is already dead.
…
Since they are all made of metal prefabricated parts, the metal plates are completely locked with recessed triangular grooves, which saves a lot of welding work and makes the construction of the project very fast. Luo Yuan has been staying at the construction site all morning, waiting until By noon, the skyscraper had three floors.
At this rate, the skyscraper will be completed in less than a month.
This will be a super building 400 meters long, 300 meters wide and 200 meters high. Once completed, it will accommodate a population of 800,000 to 1 million. At the same time, it will have streets, shops, Agricultural areas, parks and a series of residential facilities.
It is completely possible to be self-sufficient without leaving home. It can be said that one building is a condensed city. In the planning, a total of twelve such buildings will be temporarily built in the entire residential area. In addition to most of them being used to house survivors, The remaining five buildings prepare for future human population growth.
By that time, this empty residential area will be replaced by a steel forest. All the space will be occupied by these twelve super buildings. It is estimated that the only remaining space will be the streets connecting the buildings. .
This will be a small city that can accommodate up to 12 million people. It is difficult to imagine that such a spaceship can accommodate such a large population.
…
In the afternoon, Luo Yuan inspected various research institutes in the factory area, especially spending a lot of time at the Genetic Research Institute, but unfortunately, this place is still being explored.
Laboratory instruments are more complex than factory machines, and many involve gene editing technology and more professional knowledge. Many instruments cannot be operated even if their functions are known.
The genetic technology of the Bosing people has completely surpassed that of humans by several blocks. According to the introduction of Zhi Nao, the Bosing people can already directly operate on the genetic level like him, add and modify DNA at will, and create countless new genetic biology theories. .
Of course, compared with someone like Luo Yuan who has the incredible ability to carry out comprehensive genetic modification on himself, the Bosians can only perform nano-level operations on fertilized eggs, but even so, it is still like science fiction to humans.
The development of science and technology cannot be achieved overnight, but needs to be carried out step by step. Before fully absorbing the technology of the Bo Xing people, mankind will still need to make up lessons for a long time. This is also the norm for these researchers today.
Luo Yuan was both disappointed and excited. The technology of artificially synthesizing organic molecules by the Bosians has matured. During the Bosians' voyage to the earth, all the food in the spacecraft was synthesized using elemental ratios.
There are such miniaturized instruments and equipment in the spaceship research institute. Once humans master this technology, not to mention that future human food will be completely free from the constraints of agricultural areas, and even the heart of wisdom can be artificially synthesized.
(Nowadays, the brain of the spacecraft can of course automatically synthesize food according to the process, but after all, it comes from an alien planet, and the biological evolution process is different. Many proteins contain heavy metals and are toxic to humans)
Before leaving, Luo Yuan left a sample of the Wisdom Heart for the research institute here to study, and then returned to Hope City. The next time he comes back, it will be when humans migrate again.