Time and Space Trading: I exchange a bottle of water for nuclear fusion

So if it cannot reach the first cosmic speed, it will consume an infinite amount of fuel to keep doing work to ensure that it does not fall.

So even if Su Yu flies so slowly, Peregrine Falcon can still fly away from Blue Star.

It just needs more energy.

But this thing is equipped with nuclear fusion anyway, and energy is not a problem at all.

Looking at the ground that is gradually moving away from the outside, and the bustling night scene on the ground.

Qiumo couldn't help sighing:

"It's beautiful."

She had only seen this kind of scenery more than 100 years ago.

After the Wasteland Era, that world no longer has such a huge building complex, and naturally there is no such thing as a night scene.

When Su Yu heard the words, he suddenly thought of a question, and couldn't help asking:

"Speaking of which, although your future city cannot fly out of your home planet because you don't have anti-gravity devices, you also have a lot of equipment like the peregrine falcon, or more advanced starships, right?"

"Why haven't you and Frost Star talked about developing space?"

"Since your home planet is not suitable for survival, why don't you give up your home star and go directly to outer space to find a planet to colonize? Besides, in the vast universe, with your technology, it shouldn't be difficult to find a place where you can farm. Is it difficult?"

"It's easy to break away from the gravitational pull of the mother star, but it's very difficult to break away from the protection of the mother star." Qiu Mo shook her head.

"Why?" Su Yu asked in surprise.

Logically speaking, in their prosperous era to colonize the entire galaxy, the rich can have nothing to do to play planets to develop the technological level of the game.

You don't need the protection of your home planet for a long time, do you?

At the end of autumn, he said helplessly:

"When I told you these things before, you obviously missed something."

Su Yu thought about it carefully after hearing the words, but he still didn't remember what he had missed, so he couldn't help but wondered:

"What did you miss?"

"When did I say that we have completely eliminated the 'fungi'?" Qiu Mo turned her head and said:

"In fact, we only wiped out some of the fungi that entered the mother star. There are still many starships under the control of fungi in space, but the good news is that the warships with star destroying capabilities have basically been destroyed."

"That's why we can live on our mother planet."

"That is to say... now there are starships controlled by fungi in the space above your heads, and they will shoot you from time to time?"

Su Yu said in surprise.

He thought that the humans in the wasteland had already wiped out all those fungi with biological weapons and genetic weapons, and now the main threat is only those things they made themselves!

Then you told me that the fungus is not dead yet?

hiss!

It seems that he still underestimated the horror of the wasteland world.

There are all kinds of technological monsters on the ground, and there are starships built in the prosperous era a hundred years ago staring at the sky.

It's also hellish.

"Occasional blows from space? There are such cases, but not many, and the targets that attack us are not fungi, those biological weapons that have been modified to swim in the universe." Qiumo said helplessly:

"In the last battle to defend the mother star a hundred years ago, someone threw these biological weapons into space to attack the fungal fleet. Although most of the fungal fleet that entered the mother star system was wiped out in the end, these biological weapons were out of control for some reason. gone."

"Our solar system has been ruled by these monsters ever since."

"Not to mention people from our wasteland, the fungi that control the starships are no match for these biological weapons."

"And some of these biological weapons have some consciousness, have relatively simple thinking, and will hunt and kill organisms purposefully. What's even more frightening is that they can not only survive in space, but also have explosions due to cosmic ray exposure. A certain mutation actually complemented the reproductive system that did not exist in the original design, and began to reproduce in large numbers in the universe."

"To the present level, the total number of these monsters is probably tens of millions, all over the entire star system."

"Their vitality is extremely strong, and they can even feed on the most basic substances. By eating countless fleet wrecks in space, they can grow and develop without limit. And in order to adapt to the space environment, their surface skin is so tough Terrible, to destroy these monsters, at least hundreds of millions of degrees of heat are needed."

"That is, at least the temperature at the center of the nuclear explosion, or some ultra-high-power lasers can kill them."

"Kinetic energy weapons are almost ineffective against them, and you can't even find anything harder than their skin."

"This kind of biological weapon was originally designed to deal with the fleet controlled by fungi, so it is almost immune to most of the weapon attacks in the Prosperous Era, but the designer probably didn't expect it at the time, and they would eventually get out of control."

"The current situation in the wasteland is that whether it is humans or the human fleet controlled by fungi, if they dare to enter the space of the galaxy where we are, they will be torn apart by them."

"In the face of man-made monsters that have grown to this scale, even if humans in the Prosperous Era put their best efforts, it would be a hard battle to completely eradicate them, let alone the wastelanders who are still alive today."

"The starry sky? That is the territory of fungi and biological weapons."

"And the starry sky farther away from the galaxy is blocked by the remaining fungal battleships, so it can't get out."

Su Yu: "..."

It's hard to imagine what kind of ghost technology can come up with such a monster.

......

Chapter 90 The Truth About the Technology Explosion?

"Since your solar system is full of such monsters, why can you still hide in your home planet? Can't these monsters directly enter your home star?"

Su Yu thought of another question.

According to Qiumo's description, these biological weapons are powerful and numerous, so why do people in the wasteland world still stay in their mother planet?

"They dare not come in." Qiu Mo shook her head and said:

"I don't know why."

"In fact, the design of this monster is completely unreasonable. The Prosperous Era biotechnology in my knowledge can't do this kind of thing at all."

"If you have to say..."

Speaking of this, Qiumo's expression was rare and somewhat hesitant.

"What do you have to say?" Su Yu asked suspiciously.

"I feel that the emergence of these biological weapons may be related to the real reason for the technological explosion in our world hundreds of years ago." Qiu Mo pondered for a while and explained:

"Although Prosperity Era promotes the history of that period of technological explosion, it has always said that war promotes scientific and technological progress, but our academic community does not agree with this view."

"From the appearance of the first steam engine to the appearance of the first internal combustion engine, in less than ten years, the potential of the steam engine itself has not been developed to the limit, and we have entered the era of the internal combustion engine."

"And before that, even the basic theory of the internal combustion engine was not sound."

"This is not the only case like this. Regarding nuclear energy, you may find it hard to imagine. The first thing we came into contact with was nuclear fusion."

"In a certain battle, someone used a hydrogen bomb with an equivalent of 200 million tons, which wiped out hundreds of thousands of enemy troops at one time, which shocked the world."

"In less than ten years after the first hydrogen bomb was invented and used, we have mastered the first generation of controlled nuclear fusion technology."

Having said that, Qiu Mo suddenly sneered and said:

"And more than 30 years after we achieved controlled nuclear fusion, a scientific team published a paper announcing a huge breakthrough in the field of nuclear energy. Guess what they found?"

"what?"

"Nuclear fission!" Qiu Mo's expression sank:

"Before that, nuclear energy technology was completely kept secret. People only knew that nuclear fusion existed, and did not know the specific theoretical formula and reaction process at all. Except for a few big countries at that time, almost no one knew about this magical thing. Where did energy come from, until someone researched nuclear fission and unveiled the true veil of nuclear energy."

"What's even more ridiculous is that the team that developed the principle of nuclear fission is the nuclear physics team of a certain big country. They have participated in and designed and updated nuclear fusion reactors."

"Such a team, after discovering the fission reaction, immediately felt that nuclear fission is a more advanced technology than nuclear fusion. Do you know what this means?"

"It means..." Su Yu took a light breath, feeling absurd in his heart:

"It means that when they came up with nuclear fusion, they didn't even know the principle of nuclear fusion?"

The fission reaction only needs slow neutrons to bombard the U235 nucleus, and then the U nucleus is split open, and neutrons are released while the U nucleus splits.

In theory, only one slow neutron is needed, and the rest of the reaction can occur automatically, so it is called a chain reaction.To control the reaction, you only need to control the speed and density of neutrons, which is not difficult to control.

The conditions for nuclear fusion are very harsh, requiring tens of millions of degrees or even hundreds of millions of degrees of high temperature support, so it is extremely difficult to control.

The difficulty of the two is not on the same level at all.

Difficult first and then easy.

The key is that controllable nuclear fusion is commercially available, and nuclear fission is considered to be a more advanced technology, which is a bit intriguing.

"It's really not clear, so the biggest scandal in the history of our world's science and technology appeared, and when countless people reveled in the field of nuclear energy, it took another big step forward."

"A young researcher who just joined a certain country's Nuclear Energy Research Institute and was able to get in touch with the theory of nuclear fusion, compared fusion and fission, and discovered the clue."

"All the people before him, including those experts in the nuclear energy research institute who created the controllable fusion reactor in the academic circle, almost no one discovered this problem. Because they basically followed the scriptures and didn't know what the principle of nuclear energy is. .”

"This is not the only incident like this. It's nothing more than a technology beyond the theoretical support. It's fine once in a while, but such frequent occurrences are enough to explain the problem."

"The so-called claim that war promotes the development of science and technology is completely nonsense. Humans at that time absolutely mastered some unknown source of technology. It's just that after we entered the starry sky, this source of technology was sealed for some reason That's all."

"It wasn't until the 'fungi' appeared and human beings retreated steadily that someone found that thing again."

"This kind of biological weapon has no theoretical support at all, and is completely beyond the understanding of current technology. It is almost exactly the same as the way hydrogen bombs appeared at that time."

"so......"

At the end of Qiu looked up at the starry sky outside, and sighed:

"If you can find that thing, maybe the humans in that world can still be saved. If you can't find it... then you can only rely on the Frost Star that got the trading platform."

"There is no way to enter the sky, and there is no way to enter the earth. If there is no external help, the wasteland will become the main theme of that world."

"Is there such a possibility?" Su Yu pondered:

"The technology you acquired suddenly came from someone who obtained the trading platform?"

"It's not impossible, but it's very small." Qiu Mo shook her head and said:

"According to the rules of the trading platform you and Frost Star said, each world should have only one agent. If our world already has an agent, what is Frost Star?"

"As for whether the original agent died, this possibility is even smaller. If the technological explosion is really due to the platform agent, then this agent can live from the era of technological explosion to the end of the era of prosperity and produce biological Weapons are at least mid-level, or even high-level agents."

"According to the development trajectory of you and Frost Star, when that time comes, you will definitely master technology and even metaphysical abilities far beyond the understanding of the era of prosperity. It is absolutely impossible for the wasteland to continue until now, let alone for some reason Accidental death."

"According to the calculation results, I am more inclined to believe that the source of the technological explosion is some kind of unconscious dead thing, rather than a person."

......

Chapter 91 Kyushu: Support Free Trade!

"It's really complicated... Let's take a look at the scenery of Blue Star."

Su Yu coughed lightly, and turned this relatively heavy topic back to looking at the scenery.

Although there seemed to be many big melons in the wasteland world, the background of the world was much more complicated than he had imagined before.

But that has nothing to do with him, and it doesn't even have anything to do with the end of Qiu now.

Not much to say.

"Our current altitude is more than 370 kilometers above the ground, and we have passed through the stratosphere and mesosphere, and are located in the thermosphere."

"Your Kyushu space station is almost at this altitude."

"If you just want to enjoy the view overlooking the blue star from space, this place is more suitable." Qiu Mo said with a smile:

"Would you like to go out and have a look?"

"Of course I have to go out!" Su Yu beckoned.

The two storm-level power armor parked not far away automatically came behind him and Qiu Mo, unfolded the armor, and told them to put it inside.

The Power Armor of the Age of Prosperity is also known as All Terrain Armor.

It means that it can adapt to the combat needs of any terrain.

This naturally includes space.

There is a life support system in the power armor. There is a solidified nutrient solution in the device. When it is necessary to fight under extreme conditions for a long time, the solidified nutrient solution can be decomposed into the nutrients needed by the human body, and then input into the human body through the life support system.

Supply the energy needed for human activities.

According to the parameters of the storm-grade power armor, it can allow the crew to survive in space for more than a month without additional supplies.