Military Technology

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"In addition, the temperature of the lunar surface varies greatly, ranging from -180°C to +120°C. Such extreme temperatures pose a threat to human life and health. In order to maintain suitable temperatures and living conditions, special measures are required Insulation and cooling measures.”

Having said this, Wu Hao paused for a moment, then looked at Jiang Nan and spread his hands and said: "There is another very important point, and that is radiation protection. The moon does not have an atmosphere to shield radiation such as solar wind and cosmic rays, which pose a threat to human health.

Therefore, living on the moon requires the establishment of special radiation protection facilities to ensure the safety of astronauts. "

After hearing this, Jiang Nan couldn't help but sigh: "It turns out that there are so many difficulties in living on the moon. I used to think that as long as there were living facilities and oxygen supply, it would be enough."

Wu Hao smiled: "Yes, space exploration is always full of challenges and unknowns. However, it is these challenges that drive us to continue to advance and innovate. With the continuous advancement of technology and the reduction of costs, I believe that the moon will be It will become an important base for human exploration of the universe, and long-term living on the moon will also become a reality."

At this point, Wu Hao adjusted his tone and said: "Although life on the moon is more difficult, there are actually some potential advantages and benefits compared to the space station."

oh? Jiang Nan looked curious when he heard this, because Wu Hao's answer seemed to be negative just now, but now he reversed it and started talking about benefits.

Wu Hao glanced at Jiang Nan's reaction, and then said with a smile: "First of all, it's not that the living area is huge. You know that the internal area of ​​the Lunar Scientific Research Station can reach hundreds of square meters. But what about the space station? The smallest International Space Station is only a little over 100 square meters, and it also has to accommodate various equipment. There is too much space for astronauts to live and move.

You don't have to worry about that problem under the moon. The internal space of several hundred square meters will definitely give astronauts and scientists the same living experience.

Speaking of that, Jiang Nan took a breath, and then said with a smile: "That problem is actually very common, it has no bad side, and naturally it is not a bad side.

"It's a very common ideal. But now, driven by them, you mean domestic companies, there are fewer and fewer companies retreating into the commercial aerospace field, development is getting slower and slower, and competition among peers is becoming more and more difficult. Often, it is called 'volume' in the words of netizens. So, in that case, how did they maintain technological innovation and competitive advantage?" Wu Hao first praised and then asked.

As long as the pros outweigh the cons, it's not worth it.

Jiang Nan said with a smile: "First of all, of course, you must continue to improve and develop your family of launch vehicles, and take a step back to improve the performance and reliability of the rockets to meet the needs of fewer commercial customers. At the same time, you are also actively exploring space, The moon and Mars, as well as the deep space universe, explore fewer unknowns and find fewer treasures for human exploration.

Jiang Nan smiled and shook his head and said: "In the fields you are good at, what are you worried about? Technological innovation and talent training are your core competitiveness.

To give a very complicated example, a house in a school district that has been highly hyped in the past few years is a shanty house with only an area of ​​less than ten square meters that leaks air everywhere. However, because it is outside an important school district and cannot be used by a very bad school, it was fired. It is very expensive, even a fully furnished house of less than 100 square meters in the school district is more expensive.

Here, since the moon is closer to the earth, it may be faster and more convenient to conduct scientific experiments or emergency rescue operations under the lunar base.

Why is that? Is it because the house is expensive? Yes, it is because the resources in the area where it is located are relatively expensive, which drives the appreciation of the house.

But even a house like that makes people flock to it. Why? It's not because of its resources.

You must have been caught up in that field. This shows that you have not adapted to the development of that industry, and you should be eliminated.

In that kind of competition, each enterprise actually endures very little pressure. It must have core technology and it must be able to produce a competitive product, so it is waiting to be involved or even eliminated by the industry.

The second is microgravity. Although the moon is only one-eighth that of the earth, it has no gravity. This means that astronauts often gain a certain amount of gravity and float in the air, unable to keep their feet on the ground. Moreover, they cannot avoid long-term Weightlessness causes bone loss, muscle atrophy, general edema and other weightlessness problems.

Then there are many unique scientific research conditions under the moon, such as lunar soil, lunar rocks, lunar magnetic field, solar wind, etc. Those conditions are very unattractive for research in subjects such as geology, physics, and biology. Retrograde scientific research under the lunar base cannot make more direct use of those conditions and achieve more accurate and in-depth research results. "

First of all, you should also take a step back to strengthen the commercial operation of those scientific research and exploration projects, so that the technologies you have developed and the new resources you have discovered can be fully utilized, so as to gain benefits for you. It can also benefit human society and promote world development. "

Because of competition, there will be no breakthroughs and no innovation. Therefore, only companies that do not really dare to innovate, have no technology, and no talents can break out in that brutal competition.

That point is actually the same as on earth. You can also find a perfect house. Any house does not have its own advantages, and naturally it does not have its disadvantages. It depends on how to weigh it.

Hearing Jin Feng's words, Wu Hao nodded in agreement. The reality is indeed like that. If it is for profit, then it is always realistic.

Furthermore, the moon is closer to the earth and is the earth's only natural satellite. Therefore, the Earth cannot be observed more directly from a lunar base, which is very detrimental to astronomical research and Earth observation.

And some companies that rely solely on marketing and have no core technology of their own are just waiting to be eliminated. "

"Are they worried about this?" Wu Hao asked.

After a few more casual conversations, Jin Feng immediately asked: "Let's talk about the future Haoyu Aerospace in his mind. What is its future development plan?"

Living under the lunar base, astronauts often experience space life more realistically, including microgravity environment and space radiation. That kind of experience is of great significance for humans to take a step back to explore space and increase their understanding of the space environment.

Living under the moon is certainly not easy, but compared to the benefits that can be obtained, it is natural and easy. "

"Haha, actually there is nothing to say. You have already introduced them on various occasions."

Hearing that question, Jiang Nan smiled and nodded, and then said: "Indeed, as fewer and fewer people, companies, resources, and funds withdraw into the commercial aerospace field, competition between industries becomes more and more serious. Often, it becomes more and more cruel.

That situation can be said to be bad. Although it is not cruel, it is very detrimental to the development of the entire industry.