Li Zhonggong said: "There should be no problem in a short period of time. We plan to install four metal hydrogen-charged nuclear fusion reactors on the spacecraft and use them to electrolyze water. We use this device to electrolyze water into hydrogen and
Oxygen is used as fuel for rocket engines, and hydrogen and oxygen are burned and reduced to water. As long as the spacecraft carries a lot of water, it can not only supplement the needs of astronauts, but also provide nearly unlimited fuel. At the same time, nuclear
Fusion reactors use the principle of heat exchange to provide power. After the water used to cool the reactor becomes steam, it can also drive the steam turbine to generate a large amount of electricity. So theoretically, as long as the nuclear reactor still works, the fuel is endless."
Fang Xiaoyu said: "This is really good, but what speed can the spacecraft reach and how long does it take to reach the earth?"
At this time, the Chinese consortium had already reached a consensus on Fang Xiaoyu's ultimate goal on Earth. Although everyone did not know why Fang Xiaoyu was so persistent in this asteroid away from Wangxiangxing, for this beloved Supreme Emperor and President,
Everyone is willing to work hard for his goals.
Because of this reason, when Fang Xiaoyu asked about the earth, Li Zhonggong was also mentally prepared. He immediately explained: "After the precise determination of the space telescope, the earth is only three hundred light years away from us. After our calculations
, under the acceleration of this magnetic gravitational power system, the spacecraft can accelerate to the speed of light before breaking out of this galaxy. It is not yet determined whether it can exceed the speed of light, but the speed of light is already fast enough."
"Isn't three hundred light years walking at the speed of light for three hundred years, which means that the spacecraft will take three hundred years to reach the earth. Is that fast enough?" Fang Xiaoyu also learned physics when he was on Earth, and he still knows this knowledge.
, he immediately raised doubts.
Benz, who is standing on the other side, said: "Young Master, don't worry. According to scientists' analysis, the theory of speed of light is actually different from what we usually imagine. The fastest thing we see in the world is the speed of light, that is,
The speed of time passing is the speed of light. In our calculations, three hundred light years are indeed going to take three hundred years, but in fact, although the data is not a problem, our idea is indeed wrong. Because the spacecraft is sailing
The speed is the same as the time flow rate, which means that the time will not pass during the flight of the spacecraft, so although the distance is three hundred light years, it actually arrives in an instant, which is the same as when our plane is performing supersonic flights.
, the same principle is not heard, because your speed is fast enough, the speed of the sound cannot catch up with you, so you cannot hear the sound."
"His theory is correct, but only the speed of the astronauts at the speed of light will stop. If you are passing outside, you also need to wait for three hundred years. In fact, their theory is biased and
It's useless." Xiaofeng's voice suddenly rang in Fang Xiaoyu's mind.
Fang Xiaoyu secretly asked Xiaofeng: "As you say that, it will take me three hundred years to return to Earth, but because of the genetic repair fluid, my life span is long enough, but my family can't live that long on Earth.
, what should I do?"
Xiaofeng replied: "Of course you won't let you return to Earth in three hundred years. When the speed of light is not fast enough, we can use space folding technology, so that we can achieve an instant effect. Of course, this technology was in that year.
The Earth Federation is not mature, because the Earthlings only mastered space technology and did not study time knowledge thoroughly enough. I met you because of the out-of-control process of the space folding."
"What is space folding technology? If we use this technology, how dangerous is it?" Fang Xiaoyu continued to ask.
Xiaofeng replied: "Space folding technology relies on powerful energy gravity to break the space barrier and build a quick channel between two space points. We call it a wormhole. As long as we pass through the wormhole, we can shuttle very quickly.
In two areas, without spending too much time on the road, of course, there is a small chance of encountering time turbulence in the wormhole, which is the reason for my accident. Of course, this probability is very small, traveling a thousand times
I'll encounter it one or two times."
Fang Xiaoyu was a little confused when he heard this. He shook his head and said, "I still don't quite understand what you mean. Can you say it more easily?"
Xiaofeng continued to explain: "You can imagine the space as a piece of paper, where you are and the destination are at both ends of the paper, so let me ask you which road is the closest to your destination?"
Fang Xiaoyu said: "The straight line distance between two points is the shortest, I have learned this."
Xiao Fengdao: "That's what you learn on earth, and the shortest distance is to fold the paper in half and stick the starting point and destination together, that's the shortest, and the space folding technology is actually making this piece
The paper is stacked."
Fang Xiaoyu said: "I understand a little bit when you say that, but so can we have this technology?"
Xiaofeng said: "I am speeding up the unlocking. I will probably be able to unlock this technology in half a year. At that time, I will manufacture it directly in the aerospace equipment library and install it on this spacecraft, and it will be time to wait."
Fang Xiaoyu said: "That's great, I'm relieved." Fang Xiaoyu and Xiaofeng's conversation was in the brain. Others could not hear it with consciousness, but this space folding technology would take half a year.
Fang Xiaoyu was too lazy to explain to Li Zhonggong now. It was too late to tell him when he was produced. But he began to wonder whether he should write a paper on the speed of light and time to correct the fallacies of scientists so that they could avoid them.
Detours, accelerate the speed of technological development of the Chinese consortium.
Thinking of this paper, I naturally recommend Einstein's theory of relativity first. Fang Xiaoyu secretly sighed that it is so lucky to have an Einstein on the earth. He wrote an article that can be called the scientific and technological Bible before no one else could recognize him. How could he
The guy under his command, also known as Einstein, could not write such forward-looking revolutionary papers? Is it because he was too successful in technology that stifled the creative talent of scientists?
Whether it is to pull the seedlings to help grow, Fang Xiaoyu must do this now, because this is the best way to get him back to Earth in the short term. Of course, the paper needs to be written later. How to improve the development atmosphere of the scientific community is also a matter of the future. Now he is most concerned about it.
It was still the problem of the spacecraft. Because he had to install the space folding device produced by Xiaofeng in the future, he did not mention the problem of speed anymore, but turned his attention to the weapon: "Does this spacecraft have any weapons installed?"
Li Zhonggong smiled and said, "Of course there are, but only some small-caliber electromagnetic cannons and small-power laser cannons are mainly used to destroy meteorites. These two weapons have only been put into practical use for a while, and larger models are still being tested.
middle."
Fang Xiaoyu nodded and said, "This is good, but I think some traditional artillery can be installed. After all, the charges used for shells are self-supplying forms and can be used in space without oxygen, and without air obstacles.
The shells will be faster and the ballistics will be straighter, which should be very useful."
Li Zhonggong nodded and said, "I will consider this. It's just that traditional artillery requires a large ammunition volume and will occupy a lot of space. I'm going to change the spacecraft and try to install some self-defense artillery." Li Zhonggong's attitude towards science
It is very rigorous. Even if Fang Xiaoyu makes suggestions, he will carefully identify them.
Li Zhonggong's attitude made Fang Xiaoyu very satisfied. He nodded and said, "I am looking forward to this spacecraft. I don't know how long it will take to join the active service."
Benz, who was standing by, thought for a while, said: "It will take another year to build, and after a year of testing, it should be officially used."
Fang Xiaoyu said: "It's great. When he is officially put into use, we will immediately start the plan to return to the earth."
Fang Xiaoyu and Li Zhonggong chatted with Benz for a long time, and the hope of going home was right in front of him, which made him very excited. Li Zhonggong and Benz were very busy. They not only had their own research projects, but also had to supervise this huge ship.
The spaceship, so they chatted for a while and then left.
After the two left, Tobuer and East China, who had been standing not far away, walked over and said, "Young Master, this spacecraft is quite good."
Fang Xiaoyu said: "Indeed, it's a very good guy. This was something I couldn't imagine back then."
Huadongxing laughed and said, "Finally, there is a situation that the young master cannot foresee. Now our equipment is getting more and more advanced, and we have developed into large spacecraft. The intrigue between countries on Wangxiangxing is indeed not a big deal."
It's going to be something."
Fang Xiaoyu smiled and said, "Are you reminding me by going around the corner, is it time to keep Guan Ruijun?"
The East China Travel Service smiled awkwardly and said, "We grew up watching the young master, so we naturally have a lot of affection for him. Now the war on Wangxiangxing is in full swing. Shouldn't we help him?"
Fang Xiaoyu said: "Do you think I really don't care? In fact, I have been paying attention to the situation of the war. Fang Ruijun is doing a good job now. The Boston Ocean Fleet, which has been wiped out by the imperial army, has established an absolute advantage in the Eastern Ocean, and the army has also attacked.
After entering the Boston Empire, the war has developed in a direction that is beneficial to the Chinese Empire. What are you going to worry about?”
East China Road: "Although the empire has an advantage now, the direction of the western continent is very difficult. The empire has made every effort. If the war continues like this, it will easily damage the national strength, and it will be troublesome to recover after the war. I think it is for small
The young master's test is almost done. Now he has shown all the qualities of a wise king, and the Congress has checked him, so no problems will happen in the future. I think the Iron Blood Army should immediately intervene in the war of Wangxiangxing to the best