Black technology: starting with space jump machine

The visit to the dock shocked Yang Weili deeply. It was the ultimate imagination of human beings for their own technology.

The grand space projects in science fiction movies are just what we see now.

Or it can be said that in recent years, human science fiction works have not kept up with the development speed of human beings.

Obviously, there are such projects in deep space, but in the science fiction movies in the fleet, human space business is still on Mars and Jupiter.

Of course, he cannot enter the cutting-edge research institute for a visit.

But it was three days later when he followed the guide to visit the open part of the dock.

Once, when Yang Weili knew that an unknown fleet was about to visit the solar system, he was still wondering why the Blue Planet was still promoting technology without panic.

At this time, we should vigorously build shelters or start human escape plans.

But at this time, after seeing the construction speed of this dock and the science and technology hidden in human civilization, he realized that humans have the ability to protect their homes!

The solar system... is the solar system of humans.

Yang Weili, who has mastered a lot of astronomical data, understands that once a star becomes a battery for a star-level civilization, let alone whether the deteriorating environment in the star system can still give birth to civilization, this already impoverished star system alone may not be able to breed a star-level civilization!

Therefore, the solar system must not be turned into a mine for unknown fleets!

With this firm understanding, Yang Weili ended his visit, and there was no more waves in his subsequent rest time.

"Why do we still have to work shifts in the intelligent era!!"

Bona leaned on the outer armor of the Penglai on a hoverboard, bored. Next to him was Yang Weili, who was wearing a dark green military uniform and meticulously operating a large drone to inject a can of black nanorobot solution into the inner groove of the slightly damaged outer armor.

"And why are there three shifts on duty? We are so unlucky to have the first two shifts with the shortest free time!!!"

Yang Weili ignored the beeping of the guy next to him and connected to the shipboard host with a personal computer: "The replenishment of nanorobots has been completed!"

The host of the Penglai immediately replied: [Thanks to Major Yang for your assistance! 】

As it was recovering, the damaged external armor of about five square meters in front of Yang Weili made a rustling sound on the docking dock of the spaceport. Then the damage that would immediately make the machine scrapped on an ordinary small machine began to level out slowly, and after a few breaths, the external armor damaged in the live-fire training was restored to its original state.

"Why do we have to do it ourselves when everything can be done automatically by machines?" Bona, who was making up a hundred thousand whys in space, asked boredly.

Yang Weili shared the repair data recorded on his personal computer with Bona, who was doing nothing on the side, and explained in a serious tone: "The truth is revealed in the details! The actual repair speed of the external armor is very important knowledge. Sometimes blindly believing in theoretical values ​​will lead to failure."

Bona saw that Yang Weili finally talked to him, and quickly jumped to another topic: "If I look at the data carefully, can you show me a photo of my sister?"

"."

This scumbag who spent madly on bionic people is still thinking about my sister? And he even added an interjection!

A few days ago, when I sent a holographic projection message to my family, this guy accidentally saw it, and since then I have called him "Brother-in-law".

Yang Weili silently revoked the shared data and controlled the hoverboard to float to another area of ​​the spacecraft. The sudden movement made Bona, who was leaning against the spacecraft armor, stagger, and then he relied on his excellent body balance to quickly stand firm.

"Brother-in-law! You are murdering your brother-in-law!"

Next time, I will arrange for your physical body to participate in the live-fire simulation!

Then let the logistics uncles recycle your parts and fighter fragments together!

Yang Weili no longer paid attention to this guy, and used a drone to extract a can of black nanorobot solution from the box under the red hoverboard to try to spray it directly on the damaged armor to observe the effect of such emergency treatment.

Seeing that Yang Weili had returned to his serious work, Bona continued to write 100,000 whys: "Why can't Penglai have an independent position? So that we can..."

So many questions? You are a three-year-old boy! ?

Yang Weili complained silently in his heart, and the progress in his hands was steadily advancing. The black nanorobots and the medical nanorobots use the same working principle.

It’s just that the black nanorobots carry high-strength nanomaterials, while the medical nanorobots carry various substances needed by the human body. Moreover, the industrial nanorobots will eventually attach to the parts together with the materials they carry, while the nanorobots used by the human body will be excreted from the body after completing the task.

Scientists have also tried to recycle and reuse nanorobots that have lost their activity after completing the task, but after actual market operation, they found that in this era of extremely abundant resources, it is better to produce a set of high-cost recycling and reactivation equipment than to re-produce new nanorobots!

After Yang Weili finished his shift, he began to practice the subtle work of the spacecraft one by one.

Their group of officers will soon become captains of human space battleships in the future.

It may be useless to be proficient in the subtleties of the spacecraft at this moment, but perhaps in the future, when it can be used, it can save a spacecraft!

The rest time was over in a blink of an eye. Before setting off again, the superiors awarded all officers the "Forward Medal" and "Great Wall Medal" to commend the smooth progress of this exercise!

[This is the Space Great Wall Base, this is the Space Great Wall Base. I wish the deep space fleet a smooth journey ahead. ]

[This is the Deep Space Fleet, this is the Deep Space Fleet. I wish the Space Great Wall Base project goes smoothly. ]

[Long live human civilization! ]

[Long live human civilization! ]

The departure ceremony in space is based on efficiency. The departure of the fleet did not attract the onlookers of the base personnel, because the construction personnel had a much heavier task than them.

Starting from the Space Great Wall Base, the fleet composed of three of the most advanced human spacecraft finally had its own code name.

According to the original plan, they would not go directly to deep space, but to conduct the first deep space test.

The 12th day after leaving the base. Bona and Yang Weili were on duty together again.

"So boring! So boring!! After we separated from the other two ships, our exercises were reduced by 95%. The 3D printers of the logistics guys haven't produced parts for our fighters for so long, are they almost rusty?"

A projection figure was between the two of them, continuing Bona's topic: "There's no way, we have collected almost all the data that should be collected on military weapons before. And the logistics are busy every day now, not as idle as you!"

"Shut up! You Indian! Why don't you join me in a fighter battle instead of talking so much?"

Yang Weili, who was learning how to use beam cannons to cut asteroids and then use remote-controlled intelligent machinery for mining, was in no mood to care about Bona who was doing nothing next to him.

The Penglai had not carried any cargo since it set off from the Great Wall of Space Base, because the Great Wall of Space Base was originally building a terrible gold-eating beast - the dock, which swallowed up all the supplies brought by the fleet from the forward base, and did not give the fleet any supplies!

But unfortunately...this is also part of the exercise mission!

The fleet is in the Kuiper Belt, which is the main source of short-period comets in the solar system. For example, the famous Halley's Comet is believed to come from here.

However, Penglai is not so lucky to encounter it. It is not known where Halley's Comet is now hanging out in the solar system.

Here, it is 6 billion kilometers away from the sun. Looking at the sun here, it is only brighter than looking at Venus on the blue planet.

The sun, an ordinary star in the universe, has become a point of light and has lost all its detailed features. But even at such a distance, it still dominates everything here by the gravity generated by its mass.

In the Kuiper Belt, celestial bodies such as Pluto, Zina, and Sedna are still orbiting around the bright spot in the distance with countless cold stones.

Here, it is cold and dark. Loneliness is the eternal melody of the universe, and light is a rare scenery in the universe.

There are at least 100 million celestial bodies scattered in this huge space. For the deep space fleet, one of their exercise tasks is to obtain materials from these celestial bodies and then sail for a long time!

Now Penglai is collecting resources in an area far away from the Great Wall of Space. Once it encounters an asteroid marked with resources in the database, it will focus on it. Small asteroids are directly drilled and sampled by the detection instrument, and large asteroids are cut open with beam cannons and collected directly, just like a bandit entering a village!

However, this is also the usual method used by humans to mine asteroid minerals, and it can be regarded as confirming Bona’s previous ridicule-the Enterprise is a shitty space battleship, it should be an armed mining ship! !

The other two spacecraft parted ways not long ago. After all, even in the asteroid belt, the materials here are still relatively scarce.

Yang Weili understands that in the universe, the place where meteorites fly around is not the most dangerous place, but the empty place is the most dangerous place.

Once the opportunity to replenish materials is missed, in the future, in the Oort Cloud where materials are scarce, the entire fleet may become cold cosmic materials due to the exhaustion of energy, drifting in the infinite space.

Therefore, no matter how bored he was, he meticulously dismantled the valuable asteroid parts.

Such material collection work lasted for almost a month.

There was no way. The Space Great Wall Base needed a terrible amount of materials. When it was fully powered to produce spacecraft in the future, the materials it would consume would be even more terrible.

So in preparation for that time, valuable asteroids near the base star field were prohibited from mining, so that the fleet had to travel a long distance around the edge of the solar system to replenish materials in other star fields.

The three spacecrafts are worthy of being the pinnacle of human technology at present. It only took one month for the three spacecrafts to fill the warehouse. According to the factory design of the spacecraft, the three spacecrafts can now travel in space for more than a hundred years!

At this time, they really set off for the unknown Oort Cloud.

The spacecraft began to accelerate towards its limit, and everyone entered the hibernation cabin according to the regulations.

But such a hibernation cabin is not a completely sleeping state. Through virtual reality, everyone can still control everything on the spacecraft.

Yang Weili has been observing the intensity of the solar wind.

Solar wind refers to the supersonic plasma charged particle flow emitted from the upper atmosphere of the sun.

In the case of not the sun, this flow of charged particles is often called "stellar wind". Solar wind is a continuous high-speed flow of charged particles that comes from the sun and moves at a speed of 200-800km/s. Although this substance is different from the air on the earth, it is not composed of gas molecules, but is composed of simpler elementary particles one level smaller than atoms, such as protons and electrons, but the effect produced when they flow is very similar to the flow of air, so it is called solar wind.

Because this is the only familiar thing he can find in the Oort Cloud, and it is the last anchor point of the solar system that he can find as a human being gradually moving away from the solar system.

As the fleet goes deeper into the nebula, the speed of the solar wind is slowly decreasing, which means that the influence of the sun on this place is getting weaker and weaker.

Gradually, gradually, the speed of the solar wind has dropped from hundreds of kilometers per second to below the speed of sound of 340 meters per second.

The fleet has arrived at the edge of the solar system.

Outward, it will be the world of infinite interstellar medium.

Here is the top of the heliosphere. Here, 18 billion kilometers away from the sun, is the true boundary of the solar system.

Under the influence of the interstellar medium, the speed of the solar wind finally dropped below the speed of sound. The solar wind will engage in a fierce confrontation with the interstellar medium here, and countless particles will engage in fierce collisions in the vast space. The temperature here is as high as several thousand degrees Celsius.

It is cold and dark here, and humans will be instantly frozen into ice cubes here, but the temperature here is indeed as high as several thousand degrees Celsius.

Voyager 2 discovered a "fire wall" with a maximum temperature of 50,000 degrees Celsius at a distance of about 18 billion kilometers from the earth. In theory, this is it.

Temperature is just a physical quantity that measures the intensity of the thermal motion of the molecules of an object.

There are too few substances here and they are too thin, so although the temperature is high, it cannot have any effect on the spacecraft.

Otherwise, Voyager 1 and 2 would have been destroyed in this fire wall long ago.

After passing through here, except for gravity, the sun will no longer have any other means to influence the outside space environment.

Yang Weili looked at the data fed back by the detector. The number of high-energy charged particles from the sun gradually decreased and eventually disappeared. Looking at the bright spot in the distance that had become somewhat dim and was no different from other stars in the universe, he felt an indescribable feeling in his heart.

Sun! Your child bids farewell to you.

This trip is not to abandon you, but to protect you.

Protecting human civilization is also to protect you from becoming the object of plunder by other civilizations.

Human fleet, marching into deep space!