This is how black technology should be used

Chapter 292 How did it turn green?
The International Space Station was quite beautiful when it was first built. After all, it was the most powerful existence in the world at that time.

But with the development of time, its existence is a bit embarrassing.

How do you say that common saying?

"Buy early and enjoy early, buy late and get a discount!"

In fact, there are not only discounts, but also better performance.

After all, technology is always evolving.

Astronauts on the International Space Station used to feel good living in the International Space Station, but the equipment is aging after a long time, and the smell is...a bit big.

After all, it is a very confined space, and all air must be circulated inside. The windows cannot be opened for ventilation like on the earth, so the smell of the bathroom will always come out after a long time.

In addition, foreigners have a strong body odor, and because it is not convenient to take a shower in the International Space Station, they can only scrub, and the smell can be imagined.

In the past, I thought it was not bad. After all, there is only such a space station, and there is no comparison. Naturally, I don’t know whether it is good or bad.

But after the starry space station is built, let’s not talk about the size, after all, one is an international cooperation, and the other is unique to the country, but the starry space station is really new.

Not only is the equipment new, but many technologies are also new, and now even the rotating simulated gravity cabin is used.

Watching the actual use demonstration in the video, they are really sour.

This is equivalent to, they are rich, and Fan Xing is a poor guy. As a civilized person, let’s not put it bluntly, look down on them, but they have a sense of superiority.

But within a few years, the poor loser suddenly became rich, and his family property suddenly surpassed his own, can it not be sour?

However, to be an astronaut, apart from physical and intellectual advantages, it is somewhat ideal, and after a long period of hard training, the level is much higher than that of ordinary people, so it will not be too much.

At least now they can access the Internet normally, and they can learn about this situation from the Internet themselves, instead of waiting for the official notification from the space agency, or simply waiting for the station mission to return to the ground before they know.

But well, the envy is over, it's a wink to the International Space Station project team, let them also... do it, and then they will start to criticize.

After all, they are astronauts on the International Space Station and have not retired, so "politically incorrect" things cannot be done.

"Ahem, I feel that this rotating simulated gravity cabin is still too small. The radius is only 50 meters, and the simulated gravity is only 0.4g. Not only can it not meet the gravity standard of the earth, but it will also cause inconsistent gravity felt by the feet and the head, which may cause Discomfort."

"There is also the problem of the rotation speed of the simulation cabin. Its radius is small, and it needs to be rotated faster to obtain a relatively large simulated gravity. However, if the rotation speed is too fast, it will cause discomfort. In such a small space, human beings are still very sensitive to the rotation speed. "

"Well, the simulated gravity is relatively small, which may not only fail to meet the design requirements, but also cause new troubles."

"What's the trouble?"

"Weightlessness will cause space sickness, which can be recovered after returning to the earth, but the simulated gravity of 0.4g cannot eliminate space sickness at all, at most it can be weakened, but it is still there after weakening, and the astronauts have to adapt to this rotation simulation. The weak gravity is not only very troublesome, but also creates new problems, such as dizziness or something..."

"Hiss, it seems that our International Space Station is better..."

"..."

Although they say so, they all know that it is to deal with "political correctness". The rotating simulated gravity cabin with a radius of 50 meters has various shortcomings, but they have to admit that it is better than nothing.

In the early days of manned spaceflight, astronauts could only move around in small manned cabins, not even called activities. At that time, the body was firmly tied to the seat, and the activities were just moving fingers, putting toothpaste The same food is squeezed into the mouth.

Later, the manned cabin was larger, allowing for a little movement, and later with a single-chamber space station, the space for movement was even greater.

Then add and combine little by little, and there is a multi-cabin structure.

Although the space facilities at that time were not as fully functional as the current International Space Station, and there were various designs full of dangers and hidden dangers, but because of the research from generation to generation, those technical verifications, and those flaws, they have what they have. at the International Space Station.

In terms of advancement and comfort, the International Space Station is no longer comparable to the Starry Space Station, the Future Amusement Park, or even the inflatable space stations launched by private federal companies. After all, these space stations were launched 20 years later than the International Space Station.

"Come from behind" is hard to say in other fields, but in the field of technology, it must be right.

Everything starts from scratch, first solve the problem of availability, that is, "it is better than nothing".

Coupled with the development of generations, the optimal solution will appear.

The astronauts on the International Space Station watched the video, discussed a little bit, said the word "politically correct" again, and started busy again.

After all, they are astronauts, not netizens who have nothing to do.

At most, it's just that I have some different thoughts when I work.

As the International Space Station, its operator attaches great importance to international publicity, and even wants to rely on this kind of publicity for funds, so special astronauts go to the dome cabin to take photos every day.

The dome module, also known as the dome house, is a component of the observation deck of the International Space Station built by the Europa space agency.

It has a total height of 1.5 meters and a maximum diameter of 2.95 meters. It has 6 peripheral windows and 1 skylight. All windows are equipped with movable cover panels to avoid damage caused by small meteoroids and space debris.

Attached is a temperature control system, audio, video and MIL-STD-1553 bus interface devices, and a robotic arm console.

Once installed, the observatory will provide astronauts with a place to directly observe the operation of the robotic arm, the docked spacecraft and a view of the Earth.

In the past, this was an excellent viewing area, but after the commercial space station was launched, its viewing effect was immediately covered.

But on the International Space Station, it is still the best viewing position.

Tom was in charge of taking pictures of the beautiful earth scenery today. He floated next to the dome cabin and took random shots with "long guns and short cannons".

In fact, seeing these astronauts in the space station every day will be boring, but people on the earth do not have this kind of treatment, so any photos from the perspective of the space station are very novel.

It's already morning for the stars. I just watched the video related to it. Tom also pays special attention to the scenery of this country.

As a stepped terrain, the east side of the stars is green, and the west side is a large area of ​​yellowish brown, which is the color of the Gobi desert.

However, as the morning and evening line moved westward, he actually saw a touch of green in the large area of ​​yellowish brown!
"This is?!"

He quickly adjusted his camera and captured the amazing sight.

(End of this chapter)