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If you want to maintain a space, it costs a lot of money and material resources, so it is very difficult.
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If you want to maintain a space station, this kind of cost is very much, and it is impossible to calculate, not a number can be measured.
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I don't know this very well, but it sounds like it will cost a lot of money, and it's not easy.
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I don't think it's cheap to build a starship, and if you maintain a space station, it takes a long time, and the price is immeasurable.
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It is more difficult for a developing country to maintain, but our country has enough money to maintain a space station.
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The space station is such a behemoth, and it is also a high-tech product, and it must be expensive to maintain.
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I think this may cost a lot of money, after all, the maintenance cost is very expensive, and it is relatively difficult.
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With the rapid development of science and technology, mankind's curiosity about space is also increasing, and various artificial satellites from various countries have been launched one after another, making continuous contributions to the earth's climate detection, astronomical observation, communication and other fields.
However, the decommissioning of abandoned satellites in space has made the problem of space junk a slow feast becoming more and more serious.
On July 6, according to **, Elon Musk, CEO of SpaceX Space Exploration Company, said a few days ago that the Starship that SpaceX is developing can fly back and forth in space"Crush the garbage with a moving fairing door"。
According to reports, the "Whole Tank Silver Flow Gate" is a huge lid that can cover any cargo carried into space by the starship and play a protective role. When the cargo reaches the target orbit, the fairing door opens and then closes before the spacecraft returns to Earth.
However, Musk did not elaborate on plans to use Starship to collect space junk.
It is worth mentioning that SpaceX's Starlink space internet satellite has faced various criticisms and doubts.
Some netizens said, how long is the lifespan of so many small satellites? At the end of their lifespan, they all become space junk.
Separately, experts warn that a growing number of satellites and other materials over the Earth could collide catastrophically.
According to reports, in January 2015, Musk announced the satellite Internet service project, which was named"Starlink", which aims to provide high-speed internet access to users around the world, especially in rural and remote areas.
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Twenty-seven years ago, he borrowed 50,000 yuan from his mentor to set up a stall in Zhongguancun. 26 years later, his net worth exceeded 200 billion, "squeezing out" Ma Yun and becoming the richest man! Now, this time, he will build an "all-solar" car. >>>More