The Technology Tree of Xueba

On the 10th day of August 10, I came to the space station. After 5 days of adaptation, I was used to living in the space station.

Wang Tong wrote this line in her diary, she wanted to record her state at each moment.

The first few days when she arrived at the space station, she seemed to be riding a bumpy boat on the sea, and she always felt that her steps were floating.

The space station has a gravity system. People can walk on the ground, pour a glass of water in the air, and it will flow on the ground.

But after all, the space station relies on gravity converted by equipment, and the strength of gravity conversion is proportional to the energy consumption.

In order to save space station energy consumption, the space station gravity is only 75.26% on the earth.

This is the most energy-saving data calculated by scientists without causing diseases in the human body.

"Wang Tong, come here for breakfast. Long Ge is cooking today, and we have a good fortune." Kong Deyang urged outside Wang Tong's bedroom.

Wang Tong put down her notebook, and after a brief grooming, she was ready to go out for dinner.

This small room of 10 square meters is her bedroom. The space station is full of gold and gold, and she has a 10-square-meter rest room. This is the benefit she enjoys as a woman.

Du Long and Kong Deyang shared a room of 10 square meters.

Their situation is now much better than their predecessors, who used to rest on the spaceship.

There were no beds at all, and I hung myself in a sleeping bag to sleep.

Wang Tong himself at the astronaut training base has repeatedly tried to hang himself in a sleeping bag to sleep in a weightless environment.

Not to mention that feeling. Without long training, even people who haven't slept for 24 hours can't fall asleep in this environment.

Wang Tong walked into the small restaurant, Kong Deyang was already sitting in his place, Du Long brought the food he cooked.

Braised pork, steamed fish, steamed elbow, poached pork, steamed potatoes, and Sixi meatballs.

Du Long said with a smile: "Everyone will eat it. The space station can only cook stew or use an induction cooker to heat dishes.

After eating stews for 5 consecutive days, everyone was almost appetite. "

Kong Deyang said with a grin: "Long brother is humble, but you're a perfect cook and you can't get tired of it.

Besides, we can now eat a hot dish in space. This is really technological progress.

Our former predecessors could only squeeze toothpaste to eat. Only a few years ago, they developed aerospace food that can be bagged, and they finally can eat cooked food.

But this is completely incomparable to us. We can do whatever we want, so much freedom. "

"Hurry up and eat. We have passed the adaptation phase for 5 days. Starting today, we will assist scientists to complete space experiments."

The astronauts began to have a rich breakfast, and after they ate, they were packed by intelligent robots.

Du Long began to assign tasks, saying: "According to the tasks arranged on the ground, today we are going to observe space plants, to assist intelligent robots in overhauling the space factory, and to receive a batch of transported materials."

"Wang Tong is the most attentive. You go to observe the space plants and make records according to the requirements of scientists.

Kong Deyang assisted the intelligent robot in overhauling the space factory. I am going to receive supplies from the ground. "

"Long brother, I still receive the supplies. Your maintenance experience is richer than mine." Kong Deyang couldn't help but say.

To receive ground materials, you need to wear a space suit to go out of the cabin for space walking, and manually guide the docking of the spacecraft.

No one actively guides the spacecraft, and there is a 5% chance of docking failure. Some people actively control and guide the spacecraft, and the docking success rate is nearly 100%.

Walking in space is the most dangerous, except for the ubiquitous effects of cosmic rays.

It is not known at any moment, there may be a space junk that has not been cleaned up. If it hits a human body, there is absolutely no life.

There may also be problems with spacesuits, causing direct loss of life for astronauts.

Du Long glared at him and said, "I am the captain, and I will be responsible for dangerous tasks. When I leave, you will become an old man, and you will have to stand up at that time."

"Getting started is now a very simple task, and there will be more complex tasks in the future."

Wang Tong and Kong Deyang wore space suits and were going to the designated standard cabin. Du Long wore space suits and brought equipment, waiting for the spacecraft to arrive by the door.

The space suit is mainly used for internal activities of the space station. It has a living oxygen supply system, which is very light and simple to wear.

The spacesuit is mainly used outside the space station. It has the ability to cut off cosmic rays in addition to a living oxygen supply system. It can provide life support for astronauts.

Wang Tong opened the aisle to the agricultural standard cabin. After entering the aisle, she first closed the hatch in the direction of the living cabin, and then took a few steps forward to open the agricultural door.

Adopting a two-segment structure, the space station is composed of various standard cabins. If an emergency occurs, it can abandon a standard cabin at any time.

There are two sections of door blocking, which can also balance the air pressure problem between the various cabins.

There is air in the living compartment, which is the same standard atmospheric pressure as the earth.

The other cabins are airless and basically in a vacuum.

If the astronaut is not wearing a space suit, he will be stretched by the strong pressure in his body.

The organisms on Earth have adapted to the existence of a standard atmospheric pressure through long-term evolution.

If you put it in a vacuum, it means that there is a standard atmospheric pressure in the body and the pressure outside the body is zero.

Under the influence of huge internal pressure, the body is like a bomb exploding.

A standard atmospheric pressure can lift water to a height of 10 meters, which is a huge power.

In the Heidelberg experiment in Madenburg, 8 horses could not pull the sealed metal ball.

Wang Tong came to the agricultural standard cabin where space plants were placed.

She knows space plants, which are plants made by scientists.

Its genetic composition is different from that of all life on Earth. This plant does not need air to survive.

As long as there is water, nutrients and light, this space plant will grow very lush.

Wang Tong looked at the space plants in front of the sink. There were many space plants in them.

Some space plants are like cabbages, some space plants are like lotus flowers, and some space plants are like green onions ~ www.NovelMTL.com ~ They are also a kind of life.

Wang Tong started her own mission. Her mission was to touch and taste these space plants.

She knows that these space plants have undergone rigorous physical and chemical experiments, and they have no toxic effect on the human body.

Wang Tong does not eat these space plants, but tastes the space plants like Shennong tastes herbs.

Space plants are usually taken care of by intelligent robots, but in some areas, intelligent robots cannot replace real humans.

That is the human perception of space plants. What is the state of the plant's touch? How does it taste?

This very subjective feeling cannot be accomplished by intelligent robots.

"This is bitter, this is a bit sour."

Wang Tong carefully recorded, this is her life on the space station.