Chapter 126

In a twinkling of an eye, two years will pass. There are still 40 days left for him to leave this familiar office and enter his second hibernation

Zhang Yuan recalled that in the past two years, little by little, from the initial adaptation to the later maladjustment

He has learned a lot of new knowledge, especially in mathematics, new civilization history and industrial science, and is looking forward to the future.

At present, the most advanced direction of earth civilization is the research of space weapons, including laser, electromagnetic gun, ion gun and so on.

Now that we have observed the existence of a powerful alien civilization, we still need to study these weapons even if human beings are weak. It's absolutely stupid to hold one's own destiny in the moral character of aliens.

Needless to say, with the development of condensed matter physics, the power of laser is becoming larger and larger.

However, laser weapons have their own limitations.

After the laser weapon hits the target, the ultra-high temperature will make all kinds of metals plasma rapidly. These high temperature plasma can absorb a lot of energy and prevent the laser from further damaging. So this weapon is not powerful enough.

The electromagnetic gun is a kind of kinetic energy killing weapon made of electromagnetic launching technology. According to the current electromagnetic acceleration technology, it can accelerate a bullet the size of a soybean to one tenth of the speed of light.

One tenth of the speed of light, 30000 kilometers per second, which is a great number.

Although compared with the vastness of the universe, it is still as slow as a snail

The ion gun is also a kind of kinetic energy weapon, but its bullets become charged particles such as protons, just like the hadron collider becomes a weapon.

The speed of the ion gun can be higher. Theoretically, it can reach more than 90% of the speed of light.

One of the branches, proton gun research, has reached a relatively mature stage, including various materials and weapon architectures. The deep space foundation has sent some of its papers to the spacecraft.

Zhang Yuan didn't know how the deep space foundation got hold of this kind of high-level military secret. Anyway, he sent it to the earth age.

"Perhaps, there are some big political figures in the foundation behind the scenes."

With the authority of his level 16 staff, you can read it at will.

In addition to proton cannons, there is a more advanced research direction of ion cannons, which is called "helium hydrogen ion cannons".

The chemical formula of helium is heh +, which is a positively charged ion.

It is known as the strongest acid in the universe. It can react with almost anything. After hitting the target, it will not only produce kinetic energy and electromagnetic damage, but also corrode the surrounding materials. In a word, it is much more powerful than the proton gun.

But also because of this, heh + can not be prepared in condensed matter, because it will interact with anions, molecules and atoms, so there is still a long way to go in manufacturing and storage.

Hoo

With a sigh of relief, Zhang Yuan felt a little excited when he put down these materials.

What he likes most is large-scale industry and large-scale production. He is eager to get to the future planet immediately and engage in research work in this field.

More than ten hours of self-study a day is not in vain. It's a great honor for him to understand some cutting-edge science in this new era again

"Hello, Mr. Zhang." There was a voice in his ear. He was replaced by a young man named Zhao Chao.

This young man just woke up from hibernation, with a worried face. He is trying to summon up the courage to face what happened.

Zhang Yuan sighed in secret. Just as Fang Yuhao had received him, he received the poor boy very carefully and shook hands with him.

Then he said the same thing: "Mr. Zhao, the counseling room is over there. Maybe you can take a rest for a while, and then take over my work when you feel better... "

"I've got a few comedies to recommend to you. Including the series of the journey to the west, the eight dragon ball series, the pirate king series... "

……

More than a month later.

After hand-in-hand guidance, the successor Zhao Chao has mastered all the work, and his mood has gradually stabilized.

In this way, he can leave safely.

On this day, Zhang Yuan was saying goodbye to his good friend Lin Xuanxuan.

“…… Hibernation is a good thing! When you wake up, you can see the latest development of human civilization and learn new knowledge. I don't know if that helium hydrogen ion gun can be successfully studied or not. "

Zhang Yuan felt a sense of shame, because he was just studying and did not explore nature, just like he was lazy

"What is there to be ashamed of? I've learned the most advanced knowledge in two years, and it's already very good. " Lin Xuanxuan came out of the room with a small plate filled with golden corn cakes.

"It's just a small part of the cutting edge." Zhang Yuan said with shame.Lin Xuanxuan just managed to smile. She didn't look very happy. But she still squeezed out a smile: "try my new pancake! Baked in the oven

Such a period of time to take care of each other, two people have mixed very familiar. In addition, in this closed environment, it's very difficult not to mix well.

This girl is very good at cooking, and all kinds of strange food emerge in endlessly. It's a great skill to be able to cook delicious food in such a poor condition.

Lin Xuanxuan sat opposite him, watching Zhang Yuan taste, feeling a little complicated. Hibernation batches are planned, usually, the next wake-up, the chance of two people meeting again is really very small.

She began to try to find topics: "well What about the future of mankind? Don't you worry? Isn't it true that robot rearing has been tried out in some places? "

Zhang Yuan said with a smile: "since what has happened, what are you worried about? I can't help Captain, they don't worry. They want me to worry What I can do now is to donate at most. I really have no money to donate this sum. "

Lin Xuanxuan dragged her chin with one hand and looked at him: "more than 30 billion! It's not more than 300 yuan. Why are you so generous? Why don't you donate it to me so that I can experience the feeling of being a world-class rich and keep a lot of fresh meat

Zhang Yuan squinted at her and recorded on his mobile phone: "Hello, colleagues of the deep space foundation. My name is Zhang Yuan, ID number I volunteered to transfer all the property on earth to miss Lin Xuanxuan. By the way, what's your identification number? "

"Really give it to me You are so generous. Do you want to support me? " Lin Xuanxuan said happily.

……