I have a shelter in the last days

Chapter 313 Science and technology have penetrated into the life of human civilization

Of course, Jiujiu saw more than that, and there were also icy blue giant stars with rings, which were cold planets far away from the stars called ice giants.This is a star whose size and mass are between rocky planets and gaseous planets. It is a large planet outside this star system.Compared with gaseous planets, the proportion of hydrogen and helium in the ingredients that form ice giants is relatively much less, and more compounds such as ammonia, water, and methane.And because the position of the ice giant is far away from the central star, the stellar radiation it can receive is too weak, so this kind of planet is huge and cold, just because of its huge gravitational force, the compounds that make up it are absorbed by the high-temperature fluid ocean. Form exists, so its form is more similar to gaseous planets from the universe.

At the same time, Jiujiu has also fully seen more science and technology of mankind during this period of time.

He visited an independent cabin presided over by Guan Xiaoyue, the medical officer on the Iron Nail.This independent cabin has to be repeatedly disinfected by the three-layer compartment just to enter it. At first, he thought it was a very important or very dangerous experimental cabin, but after entering, he found that there were all kinds of things neatly placed inside. There are transparent jars, and there are two separate areas where various plants are planted. There are even some small animals in this area.Jiujiu looked at the various plants and animals that he had seen and never seen before and asked curiously: "What is this?"

Guan Xiaoyue smiled shyly and replied: "This is my biological laboratory, a laboratory for studying various animals, plants and microorganisms."

"Study animals and plants? Why study them? Is it to find out whether they can be used as food or livestock?"

"Well... this is just a small part of it. We study everything about them, not only their practical value, but also their evolutionary direction and evolutionary origin. In your words, it is to study what they were many, many years ago What did they look like? Why did they become the way they are? And what will they look like in many, many years from now? And how do they change? What are the characteristics of their cellular structure? How do they obtain energy to sustain themselves ?How do they reproduce?What conditions do they need to survive?Which segments of their genes correspond to which biological characteristics, etc... Studying these is not only to enrich our knowledge, but also so that we can use this knowledge in the future Come help us."

Jiujiu was able to understand a little at first, but when some unfamiliar terms appeared in Guan Xiaoyue's words, he began to fail to understand them again.This kind of situation has happened many times on the spaceship. From the beginning, he felt inferior to his ignorance, and now he is a little used to it. Human knowledge is simply too complicated. It is said that even each human being They can spend their whole lives studying only a small branch of their scientific system.

There was also the engineering cabin chaired by Evans, where all kinds of automated machinery dazzled him even more.Among them, Jiujiu is most interested in the kind of general-purpose 3D printing equipment that has been seen on the ground. This is an extremely magical device, which can support more than 30 kinds of metals, more than 60 other pure elemental substances, and more than 1400 kinds of compounds. As a raw material, 30 of them can be added to work at the same time, and many useful things can be produced at one time, and even other devices that can be assembled can be directly produced.Evans told Tweet that a general-purpose 3D printing device can even slowly develop a simple industrial system with enough resources.This is the ultimate machine created by human beings, which can be said to be more outstanding than spaceships and integrates the great achievements of human science and technology.

Even the items in Gaoqiu's catering cabin amazed Jiujiu. Synthetic food, microwave heaters, electromagnetic heaters, and even Gaoqiu's kitchen knife, the metal quality far exceeds the top weapon of the Zerg race.Jiujiu here has fully understood the saying that technology changes life. Technology has penetrated into every aspect of human civilization.

The most mysterious thing is the escape pod controlled by a human being called Ding Hao. Jiujiu is very strange why when he introduced Ding Hao, he clearly stated that he is a scientist whose main research direction is physics. Jiujiu has an impression of physics. Isn't it a subject that studies the laws of motion of matter and the basic structure of matter?But why is the cabin he presided over called the escape pod?When he asked this question, all human beings showed a strange expression that he had never seen before but did not answer him directly, and Zhuo Fan repeatedly told him not to visit Ding Hao's laboratory, not even Touch anything that Ding Hao has played with that he doesn't recognize.Even Ding Hao was banned by the captain Zhuo Fan from continuing to do his scientific experiments. He could only conduct data analysis in the cockpit of the Iron Spike. Although Ding Hao complained, after passing by several other people, especially Zhuo Fan and Evans After the "violent suppression" of the "violent suppression", he had no choice but to submit.

Jiujiu observed for a long time, and found that these humans didn't seem to intend to hide any key technology from him, because even if they showed him their technology, he would never understand it.On the contrary, their behavior seemed to be a special defense against Ding Hao. As for what they were guarding against, Jiu Jiu hadn't figured it out for a while.

Jiujiu is like a child who has fallen into the story world, everything around him makes him curious.Countless sights and things he had never seen filled him with doubts. Fortunately, AI Allen answered for him. Although in many cases he couldn't even understand the answers, he added more questions. Fortunately, Allen, as an Artificial intelligence, tireless and will not have any impatience, will patiently answer everything for him according to his questions.

In the blink of an eye, 5 months passed, and Jiujiu was notified by Zhuo Fan.The Iron Spike is about to go to the outer space of the star system, because the human mothership fleet is coming to this star system, and he will end this space journey and return to his own planet.But before he returned to his planet, he had the opportunity to see the human mothership fleet as the No.1 of the Zerg race.

It turns out that a spaceship like the Iron Nail, which is less than 6000 tons in size, is already an incredible giant in the eyes of Zerg like Jiujiu.Although he also heard Zhuo Fan and others say that their flagship mace is more than ten times larger than this spaceship, but this is still within the scope of his imagination.It’s just that the first-level core section of the human mothership Kunlun is 1500 meters long and has an average diameter of [-] meters and is composed of several such sections. Jiujiu couldn’t imagine how large the spaceship is until he saw it with his own eyes... …

(End of this chapter)