I have a little black hole

Therefore, the company's publicity department uses the company's media resources and technical advantages to suppress some news that is not conducive to the company, to ensure that the company can occupy an advantage in the field of publicity.

At the time when the new propaganda war on the earth was in full swing, Lei Tiantang and others on the moon's advancing base had completed the overall visit and were ready to start their own work. Of course, before that, they must first enter It's not a simple matter to go to the sealed cabin of the base!

The environment on the moon is completely different from that on the earth. It is dangerous. In ancient times, people had a beautiful imagination of the moon, such as Chang'e flying to the moon, Guanghan Palace, and Wu Gangfagui.

But after mankind actually explored the moon, it was found that the moon is actually not as beautiful as we thought, and its surface is only desolate.

Traditionally, human life is threatened by cosmic radiation, high-energy particles, and other characteristics of outer space on the moon and other airless celestial bodies, such as the threat of meteorite impact.

As the moon’s satellite, the moon has been guarding the earth. It protects the earth from the impact of meteorite asteroids in the universe, so we can see that the moon is full of large and small craters. This danger is visible to the naked eye. of.

To know that the moon has no atmosphere, if astronauts and bases encounter a meteorite impact, even if it is a fragmented meteorite that is only the size of a fingernail, it is also very dangerous. It is caused by a meteorite impact that exceeds the speed of the bullet. One can imagine the power!

Of course, the company’s scientists will not ignore this threat, which can be discovered at a glance. They use high-performance protective materials developed by the materials company. After scientific design, the outer layer of the base cabin is equipped with a layer of defensive power. The defense layer ensures that even if the base encounters some small meteorite impact, it will not be penetrated.

Of course, a specially designed spacesuit can also ensure the safety of astronauts. After all, the company has a convenient test equipment such as an electromagnetic rail gun. Of course, it can test whether the spacesuit can withstand the impact of small debris meteorite.

In addition, the detection system composed of a detection radar installed in the base and various satellite detectors in lunar orbit can also detect these high-speed moving meteorites in advance, and can give early warning before the danger is discovered.

Then a set of defensive system consisting of electromagnetic orbital gun and laser weapon system is used to resist the impact threat of these meteorites on the base. Those hard-to-discover debris meteorite fragments and meteorite fragments produced after defensive attacks are basically not too dangerous.

So this kind of danger on the bright side can basically be ruled out, but in addition to these threats, there are some dangers that everyone will ignore if they are not carefully scientifically studied. This kind of risk factor from the moon itself will also give astronauts And the security of the forward base poses a huge threat!

If mankind wants to truly conquer the moon and establish a base there, then the dust of the moon is a huge obstacle on the road of human conquering the moon.

In a previous study by old American scientists, some pharmacologists, geneticists, and earth scientists discovered that exposure to lunar dust would seriously affect the health of future astronauts.

The old and beautiful Apollo 17 spacecraft carried three astronauts to complete the last human walk on the moon so far. After falling several times during the investigation, the surface of the spacesuit was covered with dust and helmets. The goggles are not smooth, there are countless small scratches, and the helmet damage is particularly serious.

He even doubted whether this spacesuit would continue to complete planned extravehicular activities before returning to Earth.And the astronauts sighed to the Houston command center, "I have never seen so much dust in my life."

After returning to the lunar module, it was even difficult for the two to take off their gloves. This is because although the spacesuit had added a protective flip cover, the dust still penetrated into the mechanical joint.

After returning to Earth, the two also confirmed a statement from all astronauts since the Apollo 11 lunar mission: One of the main problems encountered when landing on the moon is dust, and if you want to return to the moon and build a semi-permanent base, This problem must be solved.

And this problem was also discovered by the scientists of Infinite Gravity Group. After preliminary exploration and research, they also found that it is impossible to complete the moon colony without solving this problem.

So what are the problems caused by these moon dust?The first is of course the severe damage to the lunar landing equipment. Although these lunar dust look like talc powder, this is only a superficial phenomenon.

In fact, lunar dust is a kind of floating soil. The main component is silicified or vitrified pieces. The average diameter of these small particles is only 20 microns. Also, when a large part is less than 5 microns, they form a few meters thick moon. Surface layer of floating soil, and this layer of floating soil is very destructive.

To know that the moon has no atmosphere and water, it has not suffered any erosion for more than 4 billion years, so every dust here retains its original form. Their sharp corners that can only be seen under the microscope, they can follow The first-class abrasives used in industrial production on the earth are comparable!

If astronauts stay in this environment for several hours, these "abrasives" may cause problems with the spacesuit and threaten the life of the astronauts.

What makes people more headache is that, in addition to direct wear, the dust will stick to the surface of the space suit like a nylon hook and loop. Even if you use a brush or a vacuum cleaner to suck and other methods, you will still be insensitive to these small holes. The particles felt helpless.

In addition, there are some metal components such as iron, aluminum and titanium in the floating soil. Under the radiation of sunlight, these substances make these dusts generate static electricity, which is easier to adsorb on the surface of various metal or plastic products, especially gloves, The joints between the helmet and the door have reduced the tightness of these devices, and even caused gas leakage in severe cases.

Therefore, it is precisely because of the existence of these dusts that the space suits equipped with the Apollo mission will have a great security risk after being used on the lunar surface for more than 20 hours, leaving astronauts facing major threats.

Why do the scientists of the Infinite Gravity Group customize a space suit suitable for the moon, instead of using the space suit that was used in the space station before?The reason is that they also found that if they want to work on the moon base for a long time, the quality and safety of the spacesuit is a problem that must be solved!