Job Recruitment Website - Ranking of immigration countries - What do astronauts living in the International Space Station usually do?

What do astronauts living in the International Space Station usually do?

Question: Why do people live on the International Space Station (ISS)?

Answer: Those people not only live in the International Space Station, but also work in it. I participated in the construction of the space house where they lived in 2007 and 20 10, and now it has become an international laboratory. In this special laboratory, any new exploration and discovery may change the face of the earth.

My time on the International Space Station consists of various tasks, such as maintenance, construction, scientific research and so on. At that time, scientific research was not the primary task, and now it is very important. Astronauts and scientists from all over the world are working together to find some new clues to discuss our future problems of food, clothing, housing and transportation.

For example, recently, astronauts began to do DNA sequence testing on the space station; Some of us are also studying the effects of microgravity on the visual nerves of the eyes; We hatch better crystals; We also explore the state of fire in an environment near zero gravity. Although we spare no effort to pursue and explore, we still haven't found the key to the magic door. The magic door is like the sutra depository in the universe, which can let us understand the mystery of the human body and unlock the mystery of heaven and earth. To this end, we are still making unremitting efforts.

Although I am a huge fan of NASA, I am also a taxpayer who wants to see tangible returns. I think it's particularly remarkable that bowling can be perfectly docked at the International Space Station. In addition, we observed that the surface tension can make astronauts use the "bag full of coffee", and when they pour it back into the cup for drinking, they will enjoy the aroma as leisurely as the sunny afternoon they are familiar with at home; Dark matter is considered to be the key to solving the mystery of the universe. Scientists need to spend a lot of time processing countless data to prove its existence. Like them, I am often excited about it.

I have always believed that if we can find solutions to some things, or answers to some hot issues, such as the origin of the universe or the solar system, even a little information related to the answers, then we don't have to worry too much about the funding problem of NASA. We are so close to the answer: for example, we have almost found a cure for salmonella, for example, we are still perfecting the method of purifying urine into drinking water.

Therefore, when you ask why people should be arranged to live in the space station, I encourage you to look at heaven with curiosity and knowledge. Then I hope you can ask us how far we are from heaven. If we are lucky enough to get the answer, it will undoubtedly be a major discovery in the world. I very much hope that NASA can find this answer as soon as possible, but in fact, I guess it will come much later than you and I thought.

Illustration: The 3D planning of the Russian Mars -500 building is a ground experiment to supplement the experiment based on the International Space Station-to prepare for manned mission to mars.

I was born during the baby boom, and my generation grew up with many hopes. Such as time travel, interstellar migration, cosmic treasure hunt and so on. At that time, every child in our primary school wanted to squeeze into the gymnasium to watch the live broadcast of john glenn boarding the Friendship 7 spacecraft. Children even know the names of all the astronauts in project mercury, and they can't wait to start the Gemini project. 1On July 20th, 969, when neil armstrong left his mark on human cognition, we all watched eagerly and excitedly in front of the screen. At that time, there were many movies about space, such as Lost in Space, Star Trek, One Day when the Earth was still, and The Next Century, which seemed to remind us that it was time to prepare for the space age.

At that time, space had a fatal temptation to us, which deeply aroused our curiosity, convinced everyone that our generation was an unknown explorer, and people around us encouraged us to become physicists and mathematicians and let us plunge into the ocean of science.

Obviously, I am not an astronaut. Mr. Anderson's answer is beautiful from a scientific point of view. In fact, people are arranged to work on the International Space Station in the hope of making new discoveries and improving the quality of life of human beings all over the world. They are all in this research work, which is the primary goal of all mankind.

Let's give an example. Astronaut scott kelly spent a year in space with only one purpose: to study how sub-normal gravity affects his body and mind, and to compare him with his twin brother mark kelly in the ground control project. We all especially want to know what effect long-term space life has on body and mind, and can we live in space for longer?

Later, the topic of space migration became more and more popular. The plot that should have appeared in science fiction movies seems to be getting closer and closer to our real life, and our doubts about it are getting less and less. At present, there are more than 7 billion people living on the earth, and the earth will undoubtedly become more and more crowded in the future. Even if the space problem is not considered, the resource problem is also a big worry. It is not easy to leave the earth and go to a new world. The influence of gravity change is only a small part of the problems we need to consider. I'm afraid there are many problems such as cultural customs and social nepotism. Then all the anxiety and anxiety will make us look like people and ghosts.

If we have such a precious opportunity to start over, re-examine and look at the relationship between people and society, think freely with goodwill and find precious peace, will the difficulties of interstellar migration be reduced a lot?

Even when I was a child, watching the countdown to the launch of the Cape Canaveral rocket on TV, I felt that I had seen the future crisis of mankind and we needed to explore new fields. It is in order to be better in all aspects in the future that we need to pave the way for these pioneers. I had these wishes when I was young.

Perhaps this reason can better explain why people live on the International Space Station. Of course, I will continue to look for new answers.