Half-immortal civilization

As the ship left the solar system, his attention was temporarily reduced—temporarily, because there was little information coming in right now.It will take decades to receive news from 12 light-years away, and only then can we really know the situation - and then we can celebrate: the premise is to succeed; but everyone is full of confidence.

People on Venus and Earth are gradually paying less attention, but for those on the spacecraft, the journey has just begun.

Feng Yunfei's family of three stayed quietly in their own room since boarding the spaceship; these years, the couple did not have another child like their peers. The reason is very simple. Children who are a few months old want to adapt Space travel is a bit difficult-although the technology is advanced, there are also many troubles.Before the journey starts, all household items, etc., need to be fixed, because...

All the items were packed and not unpacked; they were roughly tied together with ropes, and then tied to railings and other places.The family of three and the robot were stuffed into the silicone protective air cushion, waiting for the spacecraft to start.

As the spaceship began to accelerate, although it was only an acceleration of more than one meter, in space, this is also a remarkable acceleration. After all, you have to see how heavy the spaceship is; and in space without gravity, this force is enough. All objects were pressed hard against the wall.This situation lasted for three full days. During the three days, the family of three could only simply eat compressed high-energy food. The youngest son was only five years old and named Feng Zhiliang, but he was very sensible and didn’t cry or make trouble. Human beings have brought tremendous pressure, but it has also caused the new generation to grow rapidly; education begins from the fetus!
On the third day after the launch of the spacecraft, as the power completely shifted to optical power, the spacecraft itself began to rotate and activated the artificial gravity technology. The uncomfortable feeling finally ended. Although the rotating gravity technology is very primitive, it is very practical.Especially in space, just spin up.There is basically no waste of energy, complete inertial rotation; as long as the balance and other problems in the spaceship due to various movements are properly supplemented.Of course, the artificial gravity technology in the movie has still not made a breakthrough.Now scientists are looking for a supporting theory.

Theoretically, the earth has gravity because its body is big enough; then, like superstring communication technology, it seems completely feasible to simulate gravity through energy focus-but the energy consumption is too high, this kind of simulation idea will not talk about anything else, Just energy consumption is enough to make people collapse.In addition, such a powerful energy consumption is also a test for the energy transmission system, even if it is a superstring communication device.None of them can work continuously for too long, and several cores are placed in a group of communication devices to work in turn.But I have to say that this is the best theory at present-although it still doesn't seem to have any feasibility.

But none of this has anything to do with Feng Yunfei, the rest of the time on the spaceship.It must be a time when the development of science and technology is relatively stagnant. After all, the spaceship is a spaceship, not a planet. On this spaceship, limited by space, environment, materials, etc., many experiments cannot be carried out.However, it is said that the Yanhuang Empire intends to fully study the space itself during the flight time - there is no better opportunity than this, and human beings are already directly in the space.And it will be 22 standard years, maybe more - but maybe it is far from 22 years, don't forget the concept of relativity time.

All order has been restored as the ship's rotation ceases and standard Earth gravity begins to prevail in the ship.In fact, the spaceship is 40 kilometers in diameter.In order to rotate to produce a gravitational environment like the earth, the outermost linear velocity is only 2.22 centimeters per second. This speed is very small, so in this huge spacecraft, almost no rotation is felt.

Although there is still a small lateral acceleration of 0.3 meters per second on the side.But it's too small, only 3% of the standard gravity, which is equivalent to a small uphill and downhill, which can hardly be felt.Does not affect life.

The simulated gravity environment has returned to normal, and the family is busy organizing their belongings, and the idle housekeeping robots are wandering around—cleaning.

"Sure!" Feng Yunfei threw the robot rolling all over the floor aside and locked it, there was no dust at this time.

"Dudu... Behavior is restricted. This owner is undemocratic, tramples on human rights, is going to court for punishment, and should be humanitarian..."

"Damn it! Which company produced the housekeeping robot! Why are you so wordy..." Feng Yunfei was speechless.Because the Chinese Empire strictly restricts the development of intelligent robots from top to bottom, only semi-intelligent robots can be studied; semi-intelligent robots still have certain judgment, but its judgment comes from human settings, not Have the ability to judge for yourself—in other words, those words just now are pre-set.

"Ding Dong... Hello, Happy Housekeeping Robot Company is here to serve you. The company phone number is xxoo, and the company website is ooxx. Now the company's address is sealed in warehouse No. 10043 in the spaceship factory, and it is not open for the time being; if you want to buy a new robot, Please contact us after 22 years.

Oh oh oh, if it is a maintenance problem, you can call our company at any time, and we will come to repair within 30 hours. "

"Hee hee, well, what are you fussing about with a robot. Hurry up and tidy up the house, this will be our home from now on.

By the way, Feng Anan (the name of the robot, don't forget), where is the nearest kindergarten around here? "

"You let me go first!" The semi-intelligent robot is not a fool.

"..." The hostess was also speechless, "You stay here for now, we'll talk after cleaning up."

"Abuse, Queen, I want to protest..."

Feng Yunfei and his wife both have black lines. This company's bad taste is really a bit of that, well, it is indeed a bit "cute".But the most important thing now is to clean up the house. In order to move, I haven't eaten properly for several days.It all depends on high-energy compressed food. Although there are various tastes and textures now, it is still not as delicious as food.

The space outside cannot be felt inside the spaceship. Although the space here is large, it is a sealed space.In order to reduce the technical difficulty of the construction process, and to increase the safety performance of the spacecraft, especially the radiation protection capability, the exterior of the spacecraft is all welded into one composite steel plate. It is said that its thickness is more than 100 meters, and it can even prevent meteorites from impacting.

But it's not that there are no cabins that can directly observe the outside, there are quite a few of them.After all, you can't be blind, and there are still many instruments to work, and the interference from the steel work is very serious.But these cabins are all independently constructed.It is at the front of the spacecraft, and there is a separate space isolated from the main body of the spacecraft.This is not only a window to observe the universe, but also a research base on the spacecraft, as well as the co-pilot, which can be regarded as a sub-brain of the spacecraft, with a diameter of 40 kilometers and a height of 7 kilometers.

Life on the spaceship is not monotonous. Taking a rail car, you can go to a small market ten kilometers away to buy everything you need, and you can also shop online; you can even go to the central location.There is the largest market in the empire today, and material distribution, management, etc. are all here.As for money, it is the new currency of the Yanhuang Empire, although it is about face value and purchasing power.Same as Earth and Venus, but the pattern is bound to change.Similarly, the highest amount here is 100 yuan, and if it is higher, you can swipe your card-each person will have a new ID card, and each person will only have one card for a lifetime.

The sources of currency are as follows:

1. Move the resources at home to the spaceship.There are special personnel to appraise and issue equivalent currency according to the wealth of each family's items-this is one of the functions of currency, the "shadow" of various items.

2. Directly exchange the currency in hand one by one, and the Yanhuang Empire will take the exchanged items to the Huaxia Empire to buy what it needs.

3.Normal work - the spaceship is also a big society, with a population of 2000 million, a very complete "civilized unit", which is enough to form its own culture in a short period of time.There are many jobs on the spacecraft: express delivery, maintenance, sanitation, food factory, environmental protection (where the most people are employed), sales, software development and various technical research, etc.; anyway, 2000 million people is definitely a complete society, There are also many legal businesses on the ground here.

In principle.In the spaceship, there are quotas for food, etc., that is to say, as long as you get on the spaceship, you will have three free meals every day.Usually once a month, mainly salt, flour, rice, vegetables that are easy to store and so on.

These free three meals are enough for you to eat and wait to die; but people are always a little bit pursued, so you need to buy other living supplies.After all, what the empire provides are things that are easy to preserve, but those vegetables and fruits that are not easy to preserve are also delicious, and a variety of foods are also good for health.If you want to buy things, you have to have income, so you have to work!
However, the jobs of Feng Yunfei and his wife are quite special. They play online games... This game is really special.Because this is not a simple game, but a war simulation!In other words, when they reached the ground, the two of them were going to fight.In the "game" of StarCraft, Feng Yunfei has already obtained the position of captain: including himself, there are at least 50 combatants under him; 50 combatants and 50 fighters.And Feng Yunfei's wife is not simple, she is also the captain of the female soldiers, and she also has 50 people under her command!
As soon as they stepped into the spaceship, the two of them were already preparing for the war in 22 standard years.Since there is civilization there, it is natural that people will not stand still. War is inevitable at the beginning of the interstellar journey.This is destined to be a tragic war, a massacre!Between civilization and civilization, there is no compromise, only conquer and be conquered!The so-called peaceful coexistence is just a process of conquest and confrontation.

As the time passed, the husband and wife would log in to the Internet and train continuously when they had time—they would depend on this to save their lives in the future; as the spaceship advanced, more data would be added, making the virtual interstellar war even more exciting. At the same time, because there are really not many things in the spaceship, many people began to join in the perfect StarCraft game.

Facing the upcoming challenges, there was a trace of inexplicable tension in the relaxed environment.After all, the outcome of the war is related to the life and death of 2000 million people right now.With today's technology, it is enough to ensure that human beings spend more than 50 standard years in this spacecraft; but this still cannot return to the solar system, this is a one-way journey without turning back.

Once approached, a battle will inevitably occur; and a bulky spaceship cannot accelerate instantly like a fighter jet; even if the defense is thick enough, it won't last long if it is passively attacked.The development of science and technology is cruel, and the power of offense is always far greater than the power of defense!Therefore, if you keep it for a long time, you will lose it, which has been the truth since ancient times!In this way, it is very clear, either win, and mankind will start a new era; or fail, there is no chance to escape!

The spacecraft accelerated slowly, and rushed out of the solar system half a year later. At this time, it was too far away from the sun, and it was too difficult to lock on to it, so the light pressure drive stopped here.From now on, the spacecraft will start its own engine to push the speed of the spacecraft to 0.55 the speed of light.

Today's speed of 0.4 times the speed of light is enough to increase the mass of the current spacecraft by 20%.In other words, just because of the increase in speed, reaching 0.4 times the speed of light, the mass of the spacecraft itself will increase by one-fifth; and if the speed of the spacecraft is increased to 0.55 times the speed of light, the mass of the spacecraft will increase by as much as 43% compared to the initial mass .This is the limitation of the law of the universe, the closer to the speed of light, the greater its mass.Until the end, it will increase infinitely, but it will never reach the speed of light!
At high temperatures, mass disappears and transforms into huge energy—this technology is nuclear energy, which is now partly controlled by humans; and at high speeds, energy is transformed into mass in a way that humans still don’t understand—in fact, the spacecraft itself Didn't add a single atom!On the contrary, due to the eruption of the working medium, the matter of the spaceship is still decreasing.

This is now a scientific problem, but no reasonable explanation has been found so far.Some people say that this may be the resistance of the so-called space itself!This argument seems very reasonable, but then you can prove it to me!
Einstein said that space is distorted, and others proved it, and the theory of relativity is famous.

This is a characteristic of science. Even if you think it is true, but you cannot prove it, and there is no strict theoretical support, then the saying in the scientific community is: it does not exist.No matter how extravagant you say, it is useless-the essence of science is not discovery, but "application"!If we say what is the most realistic occupation in the world?Science must be one of them!Science that cannot be applied, no one studies it!
The continuous operation of the plasma engine and the continuous eruption of the working medium can be regarded as appropriately alleviating the increase in the mass of the spacecraft at high speed. This situation has lasted for more than two months, and the mass of the spacecraft finally reached 0.55 times the speed of light. steady travel.Ordinarily, according to the working conditions of the engine, one month is enough to reach 0.55 the speed of light; but this is not the case in the high-speed physical state. The speed is too fast, and the time is distorted. Coupled with the superposition of mass, the spacecraft finally moves forward by more than two Standard month time.

Of course, this stretching of time is seen from the perspective of the solar system; but in fact, the people inside the spacecraft can't feel the change of time at all.In fact, at 0.55 times the speed of light, the time of the spacecraft itself is slower than the time of the solar system.According to the formula, it can be roughly calculated that its time velocity is only about 0.7 times that of the outside world!
In other words, from the perspective of Venus, it takes 22 standard Earth years for the spacecraft to reach the constellation Cetus; in fact, the real time for the spacecraft itself is 16 standard Earth years! ! !The aspects of high-speed and high-energy physics are still closely perplexing the developing human being; in this state, the change of time is a change of nature, even the atomic clock changes.From the outside world, the state of the spaceship and so on, is that it takes 22 standard years to fly to the destination; but the time of the spaceship itself has slowed down, and the internal and external time has been separated due to the speed.

"Everyone, please note that the spaceship has entered the stable flight stage, and heroes will start a real space war simulation. First, let's release the probe spaceship."

Feng Yunfei, who was immersed in the educational environment, was awakened.As the speed of the spacecraft stabilizes, the real sky exercise will also begin; once the test is successful, everyone needs to fly a fighter jet and act in space!
Ps:

To write a novel, you need to find the formula of relativity~~~~(>_<)~~~~ Science fiction is really a big pit, sinkhole, meteor crater, black hole...