Half-immortal civilization

"One Two One" 49 people lined up and ran forward.The gravity on the moon is too low, in order to ensure the health of the body,
Exercise must be practiced all the time.Although there is a huge rotating exercise room in the base, there are too many people

Time is not up to the number.The lunar base that has just started construction is still very scarce of various materials.

We ran for more than half an hour for a distance of five kilometers, and we were sweating all over.Especially airtight and bulky

The space suit, increased this pain several times.But for the sake of health, there is no other good way
Law.In space, the zero-gravity or low-gravity environment will first lead to human muscle contraction and bone loosening
.And unfortunately, the first muscle to contract is often: the heart!Then other internal organs start to weaken

Bang... The door behind them slowly closed, everyone took off their helmets, and greedily breathed some strange things in the base.
smelly air.After living here for a long time, I slowly got used to it.Instead, in a spacesuit, bound
The environment is uncomfortable, much more uncomfortable than being in prison.Many people even have a space suit phobia!

The sound of jingling is endless, and any construction site should not expect it to be so quiet; especially

Especially this extremely urgent space construction.Steel impact, welding, punching... not until the group break
It has always been like this.

"Liu Kaixing, come to my office." The base that has adopted intelligent construction allows Liu Kaixing to enter
The information is captured the first time.

"Damn. It's Mr. Wang Qingwei!" Liu Kaixing muttered.Obviously.That old professor Yang Hua is sure

I've gone to make a small report.However, it was expected; but even if this matter is repeated, Liu Kaixing still
But it will be treated like this!For such a person, even teaching and educating people seems a bit redundant!

"Report. Liu Kaixing is here to report." Wang Qingwei's office is very luxurious—er, this refers to the relative

Someone else said it.Because it's a single room!a bed a table a chair all this is

Wooden ones, and several pots of edible bonsai.Perhaps such an office environment can humiliate Han on the ground.

Sour is the word, but in the space environment, it is a luxury.

Beside him, the gray-haired old professor Yang Hua was tearing from his nose, looking really sad.but
It was the sharp-eyed Liu Kaixing who saw it right away.Seeing the disgust flashing in Wang Qingwei's eyes looking at Yang Hua
brilliance.

After Liu Kaixing came in.Turning his eyes, without waiting for Wang Qingwei to speak, he suddenly walked in front of the bonsai, Gaba

one time.Break off a thick aloe vera leaf.He chewed on his own.Mouth full of green juice.

The corners of Wang Qingwei's eyes twitched when he saw it. After the transformation, he carefully selected the aloe vera.in today's space environment

, extremely precious bonsai.It can be eaten, can clean the stomach, can reduce inflammation, and is a rare good medicine.this thing

Not only is the whole body almost edible, but it can also be used as medicine, which is very popular in space; and it is still good

bonsai.

However, due to the lack of materials in space, such a pot of aloe vera with more than a dozen leaves can be directly traded in space

It can be as high as hundreds of thousands or even millions; sometimes others are not necessarily willing to exchange.In other words, Liu Kaixing
I stuttered about [-] "snacks".

"You boy!" For the future pillars of these master companies, the current talented teenagers, Wang Qingwei also
Just a troubled smile.These little guys really don't make people worry. "How is the construction of the test rail going now?
You know, your test guide rail has already used more than ten tons of materials.In space, plus building
The cost and the value of the materials themselves are at least as high as 10 billion yuan. "

"Ha, don't worry, Uncle Wang. There will be absolutely no problem if you come out today. Of course, the premise is that there will be no more
The kind of bastard scientist who has no real talent. "Liu Kaixing's mouth is a bit vicious.
"Hey, little guy, you have to know that you decided to recruit these people at the beginning!"

"Hey, Uncle Wang, I won't say that those 3D virtual test instruments are provided by the Smart Lab."

"Pfft...you are so naughty at such a young age. Okay, I won't go around with you anymore, what's wrong with Professor Yang Hua?"

"It's like this." As he spoke, Liu Kaixing crackled and clarified the matter clearly.nothing in it
What an exaggeration; it just emphasizes that all the materials in space are precious, and they are transported by astronauts with their lives.

Come here, so for those who don't know how to cherish, the team of Master Company should be excluded.

"Yeah." Wang Qingwei nodded lightly, then turned his head and looked at the pretending

The old professor said, "Professor Yang, is Xiaoxing right? Is there any exaggeration?"

"No." Professor Yang did not make unreasonable troubles. He has worked in Gaoshou Company for several months, and it is basically considered

It is to understand that there is a [-]% chance that my previous words and deeds have already been recorded.non-personal time

Working hours, especially space construction, have to be tracked and recorded in many places.However, the old professor

I don't want to leave the master company just like that.There is free space tourism here, it is a place to find dreams, and there are more generous ones.
Living conditions and research conditions.More importantly, what if you leave the master company?Before, no one was

Experts are dismissed from the company, and because the company is so famous that the shortcomings of these people are well known, they actually

But no one dares to hire it!
"Okay, if that's the case, then you're fired now!" Wang Qingwei didn't give back to the old professor at all.
should be time. "Let me settle the settlement for you. Liu Kaixing proposed to settle the salary of 120 million for three months more.

has a problem.In addition, the sum of all your wages during this period is about 76 yuan.A total of 200 million will be given to you

.From today onwards, you have nothing to do with Gaoshou Company.

We return to the surface the day after tomorrow.Within two days.You can only stay in your own residence, if you go out of the range of activities

, please forgive us for the additional charges. "

Ah...Professor Yang Hua is a little dumbfounded, why do the people in the master company have the temper of some idiots?
"Please come back, we don't raise moths!" Wang Qingwei's voice was cold, filled with strong disgust.domestic teaching

A large part of the educational environment is caused by the abundance of such professors.

After Liu Kaixing went back, he didn't go to sleep immediately, but took out his computer.Start carefully counting all the numbers

according to.This super track has dragged too many chapters... ahem.It's been too long.on an existing basis
However, no substantive progress has been made so far.It is still a bit slow to rely entirely on tomorrow's launch test, which is not
It is the attitude that a scientific researcher should have.something.It needs to be prepared and documented in advance.

the next day.There was no light in the sky.This is the night of the moon.The moon's day and night are as long as one

This also led to the fact that the work and rest time on the moon can only be calculated according to the calculation on the earth.

Several huge searchlights are the only light source on site, and the light extends along the direction of the guide rail.

"Get ready to shoot. Turn on the power by one-thousandth, mainly to measure the effect of Lorentz force." Liu Kaixing was nervous
stand up. The 1000-meter electromagnetic guide rail has not been tested even on the ground. This is a time that can only be explored by yourself.
experiment; and this is also a huge challenge for Liu Kaixing.

Swish... the one-kilogram weight slides slowly, but after more than 300 meters, it leans tightly on the left side
On the guide rail, little friction occurs from time to time.

"Cut off the power!" Seeing that the speed was getting faster and faster, Liu Kaixing ordered immediately.

The weight, which had been accelerated to a speed of more than 100 m/s, quickly ran out of the guide rail, shot into the distance and disappeared.According to Wei

Star probe, 10,000+ meters away, crashing into lunar grit.

And between the weight used in the test and the left guide rail, violent friction finally occurred, and a first-class obvious fire appeared.

flower.

"Calculate the influence of the Lorentz force and see if it can be offset by increasing the lateral magnetic force." Liu Kaixing
Meticulous.

"Brother Xing," a classmate of Liu Kaixing suddenly thought, "The electromagnetic guide rails we have been using all the time

They are all straight, and everyone subconsciously believes that the electromagnetic guide rail should be straight!But Lorenz forces forever
It's doing a circular motion.Do we also produce helical rails?
I roughly estimated that as the speed increases, the power increases, the mass of the object increases, etc., the

have different effects.Specific data needs to be collected.

But I have a vision, that is, considering the quality of the objects transported in the future, we cannot fully control

control, but we can control the size of the current, the state of open circuit and open circuit, etc. within a reasonable range.
The acceleration and the radius of motion of the object are controlled.

For specific data, we need more experiments! "

"Spiral?" Liu Kaixing looked at the guide rail and imagined it, it is really a way to add extra magnetic force

Much stronger!In space development, energy efficiency and mechanical simplicity are two extremely important criteria
: The simpler the cost is, the lower the cost is, and the maintenance is more convenient.And if the method of adding extra magnetic force is adopted, it will inevitably make
The device is too complex.

Then use different electric power and weights of different qualities to test!

This series of experiments took everyone a full week and obtained thousands of sets of data.certainly

, The power consumed for this made the base construction once tight.If it weren't for knowing that this experiment is very important, Wang Qingwei

They all want to kill this experiment.

Thousands of sets of data need to be calculated, and cross calculations are also required. Such calculations require the use of Guanghan Palace Advance Fundamentals

A supercomputer in the ground.

Didi...a huge [-]D model appeared on the screen.Considering the cost and other issues, nowadays

The most advanced 3D projection technology has not been used on the moon, and it is still a thin-film display screen.but it is enough
Yes, the current display screen has a height of ten meters and a length of more than 20 meters; it is the most important output terminal of a supercomputer
A total of three models were given by the computer.

The first is a behemoth with a length and height of 3000 meters.A huge display screen of ten meters will be enough
.Three-rail technology is the most stable technology; however, instead of electricity, the third rail carries magnetic force.use
It is used for stability and adjustment, and has the effect of increasing the stability of the guide rail.And limited by the transmission cable

, the current guide rail technology of the master company, the energy density is still [-] degrees per meter.If the current and voltage are higher,
Cables and insulation will be broken down, and there will be huge capacitive effects that will cause the rails to be disturbed.electricity on wires
In the middle, there will be a weak magnetic field and capacitance effect; if it exceeds a certain limit, it will interfere with the accuracy of the machine.

At present, the guide rail at a height of 3000 meters is not a straight rail; a new design idea has been adopted, and Luo
After the calculation of the Lenz force.The final rendering is like a conch shell.Spiral shape that gradually increases from bottom to top
, the spiral lines are three guide rails that are parallel to each other and intertwined like a twist.the whole guide
The actual travel distance of the rail is more than 6000 meters.Such a projectile rail can theoretically accelerate an object weighing 10 tons to
21 kilometers per second.But in reality it is far from attainable.Because with the increase of the guide rail.Geometric multiple of power transmission difficulty
increased; eventually had to consider reducing the energy density to stabilize the orbit.And there is a new one that makes everyone
Magnetic saturation is difficult to understand.That is to say, the object being thrown is electromagnetically saturated so that the speed increases extremely
slow.

After reasonable calculation.Such rails.It can only accelerate a 10-ton object to 1.5 kilometers, barely

It can meet the needs of ejecting materials from the moon.But for the time being, ten tons of transport volume is enough
.The guide rail can achieve the speed of conveying once every 3 minutes at the fastest.Especially this guide rail is compatible with 3 tons and above 10
Transportation of objects under tons.

It's just that Wang Qingwei shook his head in distress after seeing the calculation results if he wanted to establish such a projectile trajectory.

Such a construction, considering that every corner requires high technology, is a difficult task even on earth.
project. 3000 meters high!There is no difference in the height of the two Mount Tai!However, considering the low gravity environment of the moon,
The difficulty of construction may not be as great as imagined; but the moon has no industrial foundation!Think about it, to build a human
How much material does it take to build equipment like a mountain; if all rely on blood transfusion from the earth, the master company will consume

Do your best!

The second type is a guide rail with a length of 1000 meters and a height of 1 meters. Because the total transmission capacity is small and the efficiency is high, it can transfer [-] ton to
3 tons of objects, sent into space.The actual travel of the circling track is 1800 meters.

The last one is also the simplest, only 500 meters in length, and because the extra force is very small, it is not
Use spiral construction, but the three guide rails are still parallel and twisted, like a twist; also to reduce other forces,

Increases projectile stability.Objects up to two tons can be thrown, but the speed will be a bit slow.

"Xiaoxing, you are responsible for building a 500-meter guide rail for the test first. Let's see the situation." Wang Qingwei
I still think it would be better to build a smaller one. The other two are difficult to build given the current situation on the moon.

"Ah... good. But, what do you use as a support frame? It is not easy to make a support frame at a height of 500 meters

!For the time being, it may not be possible to complete! "

"Stupid boy, you don't know how to dig a hole! It is difficult to build upwards, but it is not difficult to dig a 500-meter hole downwards now
!Just know to go up and up, and you won't turn a corner! "

Blinking, blinking again, Liu Kaixing looked at Wang Qingwei who didn't care...

"What are you looking at! A group of boys don't want to save costs for the company, but only think about some fake projects!

Hahaha... Well, your boy's expression is too cute.I can't help it...haha..."

Liu Kaixing's depressed face was actually laughed at!
Yes, I thought about how to build it before, but I forgot that it can be developed underground!To build 500 meters high
High-speed objects, especially objects that can meet the high-speed projection of a large number of several tons of objects, the test of the building is

unimaginable.

But if it is digging underground, all supports can rely on the earth, which is much simpler.this
The technology and cost required by the two processes are very different!Build a high-standard building with a height of 500 meters,

The cost price is enough to dig hundreds of large pits with a depth of 500 meters!

Suddenly, Liu Kaixing suddenly realized: "No wonder the country likes to build underground fortifications!"

"Haha, the little guy is nice and smart. Work hard to grow up, the future belongs to your world."

"Hey, hey, don't pat me on the head. It's a huge and incalculable loss for the company to be stupid!"

Haha... Everyone burst into laughter.Liu Haibo looked at his child with a smile on the side, his heart was full of
Proud.

He's grown up... The first talent cultivated by the master company can already be a leader! (To be continued..)