My Hi-tech Library

That night, almost all the older generation of the Li family were dispatched.

Li Yanshun and his wife, Li Wenxiu and his wife, Li Yang, Li Qing, etc., as well as Zhou Shuzhi, Sun Bingwen, Tang Shaohong and other senior executives of Xingyao Technology, gathered in the freezing experimental area of ​​Xingyao Experimental Center, anxiously waiting for Li Yi, Zhou Wen Hui's awakening.

Frozen dormancy is a very mature technology, but there may still be a little risk in the wake-up process.

During freezing hibernation, the body is frozen at an extremely low temperature and freezes the body's metabolism, however, the body fights the cold when it is hypothermic and tries to raise the temperature to normal levels, which is harmful to the skin and Nerves are bad, and of course, before freezing, the body uses medical antifreeze instead to protect cells from freezing and crystallizing damage.

In addition, the difficulty of human freezing technology is that the human body is too thick, and the heat conduction has a certain speed. Unlike laboratory frozen tissue, it can be frozen and thawed evenly and quickly. If it is not uniformly frozen, there will definitely be a part of the tissue that has been frozen around. Hypoxic necrosis, thermal expansion and contraction, and tissue fissures from expansion during water cooling can also compromise tissue integrity.

Therefore, freezing is carried out on the basis of low body temperature and low metabolism. During the freezing process, alcohols with different freezing points are used to slowly replace the water in some tissues. At the same time, appropriate antioxidant drugs should be given to prevent important tissues such as the nervous system. The damage of the freezing process, the process of replacing alcohol with water is repeated in reverse, ..., in addition, the different freezing methods of the human brain and the body, all in all, freezing dormancy is an extremely complex work, however, in comparison , the thawing and resuscitation process is a relatively simple task.

Inside the frozen laboratory, in the extremely low temperature dormant area, the two metal dormant chambers were opened in vain, and a cold white mist drifted out.

Soon, a pipe in the dormant chamber began to inject green viscous liquid into the dormant chamber, until Li Yi and Zhou Wenhui in the dormant chamber were annihilated together. The green solution was a biological thawing protein, and it was used to repair biological nanorobots. They can be used to repair tissue loss during the thawing process. At the same time, to repair the internal relationship of cells and revive the human body with the center of gravity, direct input into blood vessels will definitely not work. It must be ensured that each cell can be expressed in the cytoplasm, so the comprehensive coverage model is adopted. ,……,

This technology ensures that the vast majority of important cells in the body can be successfully thawed and restored to their peak period, and it also has an efficient role in assisting the recovery of human body temperature.

The human body is composed of organs or tissues, and organs or tissues are composed of cells. Cells are composed of various biological molecules, such as carbohydrates, fats, proteins, nucleic acids, etc., and these molecules are composed of atoms. The temperature of an object is actually caused by the constant movement and collision of the atoms that make up the object.

If the object is continuously cooled, the atomic motion will continue to weaken until it stops, and the temperature will not drop again. This is the lowest temperature limit that the atom can reach, which we call absolute zero (-273.15°C). That is to say, if the temperature of the human body is lowered below a certain level, the activities of the atoms constituting various molecules in the cells weaken, and the activities of life can be stopped. This is the cryogenic freezing theory.

"Fairy Wood"

Following the injection of the thawing protection liquid, Li Yi and Zhou Wenhui, who were frozen in the dormant warehouse, quickly recovered from the frozen state, and their bodies were released from the freezing state. ' driven out of them.

I saw that two syringes protruded from the inside of the dormant chamber, and while the red liquid was injected into their bodies, another catheter pulled out the yellow liquid from their bodies.

During the freezing process, in addition to various biomolecules, the most abundant water is actually water. These water molecules will freeze when the temperature drops sharply. The ice crystals are polygonal and rhombus-shaped. These ice crystals move very fast in the cell. It is easy to puncture the cell membrane and cause cell death; and during the freezing process of water, the volume will expand, and it may burst and cause cell death.

Therefore, in the experiment of freezing cells, glycerol or dimethyl sulfoxide is often added to reduce the freezing point of the cytoplasmic solution;

However, the protective liquid used for human freezing is another active antifreeze protein developed by a biological laboratory. They protect the human body from entering a frozen state and prevent human cells from producing ice crystals while reducing damage to the human body.

Soon, as the temperature of the dormant chamber increased and the protective liquid was withdrawn, the indicator light in the dormant chamber turned green, and the first stage of the ice thawing work was completed.

Next, when the resuscitation started, under the action of the instruments in the dormant chamber, Li Yi and Zhou Wenhui's hearts began to beat again, and the blood was pumped to various tissues and organs again... .

Outside the frozen dormant room, everyone stared at the large holographic screen above the console, which displayed a holographic simulation of Li Yi and Zhou Wenhui's awakening.

Seeing this scene, everyone breathed a sigh of relief.

"Great, the most critical thawing state is completed, Mr. Li and the others will be able to wake up soon!" Sun Bingwen said excitedly, looking at the holographic screen.

"How long will it take, Xiao Yi, how long will Wen Hui and the others come out!" Ye Huilan asked impatiently.

"Grandma, the time is displayed on the screen. It will take 30 minutes for the parents to wake up and get used to their bodies. It is estimated that we will be able to see them in an hour." Li Yan introduced the excited Ye Huilan. road.

"Good! Good!" Ye Huilan couldn't help herself happily, looking at the closed metal door with anticipation.

Li Yang, Li Qing, Li Rong, and the others were also looking at the closed dormant area. While full of expectations, they felt inexplicably complicated.

64 years have passed in a blink of an eye. The dormancy of Li Yi and Zhou Wenhui made them feel the 'pain' of losing their parents early. After so many years, they were used to it. At the same time, because of their dormancy and frozen age, As a result, the current body of the parents is not as big as theirs, which is a very strange feeling.

Sun Bingwen, Tang Shaohong and the others are the same. Before he knew it, Li Yi had been dormant for 64 years. Many major changes have taken place in Xingyao Technology. It can be said that the sea has changed. After he wakes up, he will be satisfied with their work. ? What's the next arrangement for Xingyao Technology,..., there are many, many high-level executives of Xingyao Technology, feeling uneasy.

A little time, under the expectation of everyone, slowly passed.

With a "pop", the metal door suddenly opened. Li Yi and Zhou Wenhui, who were sitting in metal wheelchairs, all appeared outside the cabin door and slowly drove towards them. Because of the long-term freezing, they woke up for the first time. His face was pale, but his body was still in good shape.

"It's all here!" Li Yi greeted everyone with a smile, his eyes swept over to Li Yang, Li Qing, and the twins behind them.

"Xiao Yi! You're awake!" Ye Huilan rushed over and hugged Li Yi's head.

"Wenhui, are you alright!" Zhou Shuzhi and his wife also rushed over, caring about Zhou Wenhui's body.

"Dad! Mom!" The four brothers and sisters no longer had any estrangement at this moment, and they also ran over.

"Li Yan, Li Rong, your siblings are so old!" Zhou Wenhui grabbed Li Yan and Li Rong's hands, tears streaming down her face.

She only slept for a while, but woke up, 64 years have passed, her parents have grown old, and her children have grown up. met with them.

"Yeah! Time flies so fast, you just took a nap, we are all getting old, you are not only a grandmother, but also a grandmother!" Li Yan complained about her parents' frozen dormancy, and lowered her arms , looked at Zhou Wenhui, who was younger than her, and reminded.

Hearing this, Zhou Wenhui was even more sad, clutching her parents' wrinkled hands, she couldn't help crying.

"Little sister, why did you talk to Mom!" Li Yang turned dark and reprimanded Li Yan.

"Xiaoyan, don't blame your mother for this, it's my idea!" Li Yi looked at "Li Yan" who had become unfamiliar, sighed, and explained.

Li Yan responded silently and did not look at Li Yi. When she and Li Rong were in their teens, their parents chose to freeze and hibernate, completely ignoring their feelings. She always harbored hatred in her heart. The father, mother, and Li Yan that she remembered at the time were unable to vent this hatred, and her mood was extremely complicated.

"Go home, go home first, the two of you haven't recovered yet. If you have anything to say, we will talk later." Ye Huilan hurriedly stopped and signaled.

"Yes, yes, what's the matter, go back and talk about it." Li Yanshun added.

Soon, everyone crowded around, Li Yi and Zhou Wenhui left the frozen dormancy room together and returned to their former home.

64 years have passed, and today's Shining Star City has become a continent floating in the air. The headquarters of Shining Star Technology has also undergone an expansion, but the penthouse they live in has not changed.

"Grandpa and grandma live here. My younger siblings and I have our own families. There are too many people, so we live separately!" Li Yang explained to Li Yi with a smile while pushing Li Yi's wheelchair.

"Yeah! Let's go to the study and talk! Xiaoqing, come here too." Li Yi nodded, glanced at Li Qing, and instructed.

Li Qing quickly followed.

Soon, Li Yi, Li Yang, and Li Qing went to the study together, leaving Zhou Wenhui alone to focus on the changes in his family over the years.

"When I woke up, I noticed that it was the discovery of an alien civilization that triggered the wake-up mechanism!" As soon as the door of the study was closed, Li Yi looked at Li Yang and Li Qing, and confirmed.

"Yes, father, if it wasn't for this accidental discovery, I would have to wait 26 years to see you!" Li Yang nodded with a wry smile.

Li Yi nodded, Void clicked, called up a light curtain, and directly entered the library's star map space in front of Li Yang and Li Qing.

Li Yang, Li Qing's eyes widened, they didn't know why, so they could only watch Li Yang stretch out his hand and flick it.

"Dad! What's the matter with you?" Li Yang reached out and waved in front of Li Yi. However, Li Yi was obviously breathing, but he didn't notice it.

"Brother! Is it the sequelae of the freezing and unsealing? Do you want to call a doctor!" Li Qing suddenly became nervous, looking at Li Yang and asked.

Li Yang nodded solemnly, just about to summon Da Hei.

"No, I'm fine! I entered a 'special space' to confirm some things. This is the key reason why I was able to create Xingyao Technology and why I chose 'frozen hibernation'." Li Yi stopped Li Yang and looked at Li Qing, explained.

"Special space? What special space?" Li Qing looked at his father and asked puzzled.

Li Yang was full of curiosity, looking at Li Yi, also wanting to find out this secret.

"I'll tell you about this later when I have a chance. Now let's talk about the situation of this alien civilization! You didn't use the tunnel astronomical telescope technology to observe this civilization." Li Yi waved his hand and changed the subject.

Li Yang and Li Qing glanced at each other and felt helpless about Li Yi's secrecy. However, this special space was actually related to the creation of Xingyao Technology~www.readwn.com~ is the key to father's choice of frozen dormancy. Then it must be a very important matter, and they dare not ask.

"Father, aren't you going to wake up! We hope to wait for you to make up your mind about such a serious matter of alien civilization, as is the alliance government. Therefore, the tunnel astronomical telescope has not been activated to observe this civilization at present!" Li Yang quickly answered Li Yi's question.

"Very good!" Li Yi nodded with satisfaction, and shouted out of thin air, "Da Hei, show us the operation of Xingyao Technology and the ongoing research projects."

"Okay, master!" The dark voice echoed in the study room, and the next second, the holographic screen table in the study room projected a series of virtual data, which was an industry under research by countless companies controlled by Xingyao Technology.

Li Yi glanced at ten lines, spent ten minutes, and finally looked at the most important data of Xingyao Technology.

In the past 64 years, the development speed of Xingyao Technology is still rapid. With its long-term leading technology and industrial scale, it is still the core pillar of science and technology of human civilization. The industry is still dominated by interstellar spaceflight, covering thousands of other industries. Very good industry.

However, in the past 64 years, human civilization has moved faster and faster towards interstellar civilization. The population has expanded to a scale of 100 billion. Five colonies have been developed in the solar system. The population of the mother planet on Earth is 50 billion, and the population of Mars is 130 billion. Hundreds of millions of people, 5 billion people on the moon, 1.7 billion people on the second moon of Jupiter, 3 billion people on the four moons of Jupiter, ..., six extraterrestrial planets, ... .

Xingyao Technology still occupies the core position of human scientific and technological civilization. However, some technology companies that are backed by consortiums have also grown up now. It is constantly squeezing the market share of Xingyao Technology in the field of shipbuilding.