Vol 2 Chapter 627: The gravity system is just needed!

But the gravity system is different. If humans want to live in space for a long time, then the gravity system is a necessary system. In a gravity-free or microgravity environment, if astronauts live for a long time, It is a huge harm to the body!
　　 Living and working in space will adversely affect the health of astronauts. Although the astronaut returning to Earth from the International Space Station smiled at the reporter's camera, it was difficult to stand.
　　 This is the case for the space station. We can imagine how the future trip to Mars will affect the astronauts. The journey to Mars lasted for several months. After enduring the effects of zero gravity or microgravity for several months, astronauts on the surface of Mars could hardly even stagger, let alone walk.
　　Zero gravity will have a series of effects on the health of astronauts, such as decreased bone density, muscle loss, and decreased vision. Recent studies have shown that space flight may even have an adverse effect on the immune system.
　　During the space flight, it is difficult for astronauts to maintain their balance, sleep deprivation, the circulation of heart vessels tends to be slow, and flatulence occurs.
　　 In addition, they will also have a series of space sickness symptoms, such as dizziness, depression, and fatigue. Humans have not yet evolved features suitable for survival in space. Scientists have been conducting research to understand and contain the adverse effects of weightlessness.
　　Gravity is essentially inertial force. "Artificial gravity" may be necessary for ultra-long spaceflights, but it is generally not used for short-to-medium spaceflights, which is too costly and has little practical significance.
　　 The easiest way is to rotate. When a huge wheel-shaped structure rotates, a certain "centrifugal force" will be generated on the wheel circumference, which is the inertial force similar to gravity.
　　 But this has special requirements for the spacecraft structure, which may not meet the mission requirements of the spacecraft. Moreover, such a spacecraft is extremely large, at least currently impossible to achieve.
　　 The simple measures currently include: adding foot straps and armrests, "universal glue", etc. in the cabin for the convenience of work, and artificially dyeing the color of "heaven and earth" for visual distinction.
　　 There are also local compression suits and exercise machines for health care. However, the current results are limited, and they cannot stand normally for a long time after flying for several months.
And if you want the spacecraft designed by your own company to have real interstellar voyage capabilities, the gravity system is of course just needed. There is no gravity system. Astronauts or interstellar immigrant pioneers stay on the spacecraft for a long time. Up!
　　 When encountering danger, there is no way to react quickly, unable to carry out landing missions, because it takes a long time to exercise to adapt to gravity, let alone adapt to the different gravity of different planets!
　　 At the same time, the pseudo-gravity system generated by the rotation of the huge wheel-shaped structure is really not suitable to become the design standard of spacecraft, because such design flaws are too many.
If you fly a Mars or something, you can use this design to make do with it. It’s really impossible to go a little further away. There are too many dangerous challenges that a spacecraft in deep space has to face. With this design, the spacecraft has no speed. Speed, flexibility and no flexibility, you can't run even if you want to run in the face of danger!
　　 Therefore, it is necessary to use a new design to achieve the effect of artificial gravity, so that the crew in the spacecraft can adapt to space life and maintain a good condition to deal with various challenges.
And the existence of the gravity system has a wider range of uses. Let’s take the simplest application example. It allows everyone to exercise their physical fitness. There are often such scenes in science fiction. The strong use the gravity system to temper their bodies. And spirit, ten times a hundred times the gravity at every turn, and there are even ten thousand times the gravity!
　　 Not to mention the exaggeration, even the simplest exercise, the exercise effect under the 1.1 times gravity environment is definitely better than the exercise effect under the standard gravity, which is very important for the future interstellar migration of mankind!
　　The better the physical fitness, the more distant interstellar travel, and the faster integration into the new planetary environment. Otherwise, why did Lei Tiantang start the research on human body strengthening?
What's more, with the existence of a gravitational system, before interstellar migration, humans can enter the gravitational adaptation process of the immigrant planet in advance, so that they do not have to wait for the initial adaptation process when they arrive at the destination, and can directly live and work normally. Just say it is important not important! First release https://https://

It’s useful, it means we’re doing the right thing this time. It seems that a technological power like the United States really has something, but boss, although I have already invaded the main data center of this underground base, from my According to the data currently available, there are still many laboratory related data that have not been stored in this data center!
　　Because many more confidential laboratories have their own independent databases, their ongoing experimental data are temporarily stored there. If the task is not completed or failed, the data will not be transmitted to the data center!
I now take over the data center here ~EbookFREE.me~ But from my statistics, at least 13% of the confidential data in those independent databases has not been transferred, and those data are not accessible to us. Short!
So if the boss wants to save time for my invasion, you need to trouble you to go to the underground base again. The effect of nano robots intrusion is very good. Boss, you can put more nano robots into this base. Put more flowers, my invasion speed will be faster!
Although I can also use the nano robots that are still in the data center to crawl over slowly, but that will waste time, and the number of nano robots here cannot cope with the intrusion tasks of various independent laboratories at the same time, in case it appears midway. Errors are troublesome! "
　　 "Okay, you can sort out the information or something and I will look at it later. Now our first task is to empty all the information in it! First release
　　 I also want to know how many secrets there are in this underground base, and how many crazy experiments have been done, and there must be more secret things in such a large underground base!
　　 I’m sure the data stored in the data center is not the most important, the most important secret I think I don’t say you know where it should be stored, right? "
　　 "Boss, what did you say is that they also have a paper storage center for storing the most confidential documents? Not to mention, this possibility reaches 99%!
　　 After all, they are not like the boss, you can store the most important secrets in their own storage space, no one can find and invade! "