Through long-term experiments, Xiao Yu discovered that any intelligent life form copied through cloning and other means will have some kind of intellectual defect. This defect originates from the genetic level. With Xiao Yu's current technology, it is not possible for the time being.
Repair. This also means that the plan to obtain a large amount of scientific research power through cloning is basically impossible to achieve. It is precisely because of this that Xiao Yu did not use this technology to expand the number of Lucca people on a large scale, but just
Let them reproduce naturally.
It is precisely because of this that Xiao Yu is so eager for intelligent life, especially intelligent life with scientific research capabilities.
The process of creating living beings seems to belong to the great universe and nature, and cannot be interfered with by artificial forces.
Due to the power of the Taihao civilization, it took more than two million years for humans with genes modified by the Taihao civilization to develop into the current stage of civilization. This is probably related to this reason.
Under this situation, the more than 4,000 scientists of various races captured this time are the most precious wealth.
In this county-level spacecraft, dozens of Mantis scientists cried with joy and burst into tears after hearing what Xiao Yu said.
"After hundreds of years of wandering and living in captivity, I finally encountered a kind civilization."
"Poor my child, it was killed by the abominable Merlian civilization before it reached adulthood... It would be great if I could meet you earlier. If it had not died, it would have grown into an outstanding scientist.
."
"Master, please rest assured that we will definitely contribute all our knowledge and scientific research capabilities to promote your scientific and technological development..."
"That's good." Xiao Yu nodded slightly, "It's just that at this stage, I have to force you to live here for a while. The renovation of your new home is in progress. It is expected that you will be able to live in it in a month.
Got in."
Xiao Yu has already deployed several municipal-level spaceships and is undergoing intense transformation in related aspects. After the transformation is completed, these scientists can be accommodated.
"Thank you, thank you very much." Dozens of Mantis scientists fell to the ground and expressed their respect for Xiao Yu.
Such a scene was happening simultaneously in more than a hundred county-level spacecraft. By recovering these alien scientists, Xiao Yu once again realized the importance of strength to a civilization.
Of course, Xiao Yu is not a philanthropist. He is so kind to these civilizations because he sees their value. In order to form a deterrent, Xiao Yu also found some of the toughest prisoners from the Molian civilization.
The Molian people, who were least likely to surrender, came to a live broadcast facing all civilized creatures. During the live broadcast, Xiao Yu used the most cruel means to kill these Molian people. He formed a strong impression on these alien scientists.
Big shock.
"Let them understand that if you work hard, you will get what you want. If you don't want to work hard, hehe, I am not a soft-hearted person."
After conquering these alien scientists, the only thing that gave Xiao Yu a headache was that these extremely tough Molian civilization creatures were left. It would be a pity to kill them. If not, they would not surrender to him.
"Sooner or later our mother civilization will catch up with you. If you treat us better, maybe we can help you say a few good words in front of the head of state, and only demote the creatures of your civilization into slaves instead of killing you!
"
"The power of our Molian civilization cannot be understood by your small fourth-level civilization! Don't think that you can withstand our fleet with these tattered garbage shields you picked up from nowhere! Surrender as soon as possible
! Only after surrendering can you have the possibility to survive!"
"It is absolutely impossible for our Molian civilization to surrender to the enemy! You should give up this idea as soon as possible!"
Every time Xiao Yu tried to brainwash and subdue these creatures, words like this would burst out loud. For this reason, Xiao Yu carried out brutal suppression. In the past few days, he slaughtered hundreds of people in total.
The Mo Lian human being was plotted, but it had no effect at all.
"Did I capture you or did you capture me?" Xiao Yu thought in an extremely angry mind, "If it weren't for the fact that you possess some fifth-level civilization technology, I would have killed you long ago and raised flowers.
You made me anxious, do you really think I dare not do this?"
"Let's put this matter aside for now." Xiao Yu had a headache and gave up the idea of ​​conquering them for the time being.
After several days of subjugation work, a large number of Molian Civilization computers imitated according to Xiao Yu's usage habits have been manufactured. Xiao Yu began intense analysis and research work. At the same time, he conducted an analysis of the captured Molian Civilization provincial-level computer.
Comprehensive research work on the spacecraft has also begun.
As the work progressed, a large amount of information about the fifth-level civilization entered Xiao Yu's mind.
"Huh... So that's it." Xiao Yu breathed a sigh of relief.
Among these fifth-level civilization materials, after excluding the useless ones, among the most important scientific and technological documents, the term that is mentioned most often is "tachyon".
"It turns out that antimatter does not just represent antimatter. Through comprehensive research on antimatter, we can master the related properties of dark matter and negative matter. This is the true technological essence of level five civilization."
The so-called tachyon, a similar concept has been proposed in the earth era, which corresponds to the "tachyon".
In the microscopic world, particles such as protons and neutrons that are bound by strong interactions are called hadrons. According to their own weight, they are baryons, and electrons are leptons. However, whether they are protons or neutrons, hadrons
Or baryons, they all belong to bradyons.
Among the sixty-one elementary particles predicted by the Standard Model, all particles except photons are bradyons. Because their moving speed can only reach below the speed of light, they can be infinitely close to the speed of light but cannot reach it.
Giving them energy can accelerate these particles. The greater the energy given to them, the faster they will go. But they have an upper speed limit, which is the speed of light. Their moving speed cannot exceed the speed of light, so they are called bradyons.
.
Except for photons, the masses of these particles are all above zero, that is to say, their masses are positive. In fact, regardless of matter or antimatter, their masses are positive. The criterion for distinguishing matter and antimatter is only the difference in charge.
.
Tachyon is a brand new particle. The biggest difference from positive mass particles is that its mass is negative. Therefore, its speed is always fixed above the speed of light. If energy is given to the bradyon, the speed of the bradyon will be accelerated.
Tachyons are just the opposite. If energy is given to tachyons, the speed of tachyons will slow down. The more energy is given, the slower the speed of tachyons will be.
Like bradyons, tachyons also have a speed limit. The lower limit of tachyon speed is the speed of light, which means that the moving speed of tachyons is always faster than the speed of light. It can only be infinitely close to the speed of light, but cannot be reduced below the speed of light.
Because of this characteristic of tachyons, tachyons cannot be directly observed by any observation instrument. Because all intelligent creatures live in the world of bradyons. But just like black holes, they cannot be directly observed, but they can pass through
It brings certain effects to indirectly infer its existence.
The discovery and utilization of tachyons is the greatest feature of level five civilization.
"So that's it... However, there seems to be nothing wrong with the ability to produce antimatter on a large scale as the classification criterion. The discovery and utilization of tachyons is closely related to antimatter and even dark matter. That's it, that's it."
At this moment, Xiao Yu felt a sudden realization.
In the age of the earth, humans have already discovered the first three types of matter, namely positive matter, antimatter, and dark matter.
Positive matter is the matter we usually see, and antimatter is an extension of antiparticles. As we all know, inside an atom, electrons carry negative charges and have a spin quantum number of positive half, while antielectrons are just the opposite.
Carrying a positive charge, the spin quantum number is negative one-half. Not only electrons, neutrons, protons, etc. have their own antiparticles.
Matter composed of particles is positive matter, and matter composed of antiparticles is naturally antimatter. This is the origin of antimatter.
Dark matter is even more mysterious. According to mass calculations, most of the mass in the universe is contributed by dark matter. However, it seems that apart from gravity, these dark matter does not contribute anything else and cannot be observed or studied. Earth Age
Human beings have only speculated on the existence of dark matter without conducting any relevant research on it.
The fifth-level civilization is different. The fifth-level civilization uses the research of antimatter as a breakthrough. It has systematic theoretical technology for antimatter and dark matter, and has discovered a new substance, tachyons.
Tachyons are also divided into many different types. The mass of tachyons is negative, and the matter composed of tachyons is negative matter.
Tachyon has many very wonderful physical properties. Because its speed is always above the speed of light, it cannot be directly observed. Because its mass is negative, it can annihilate each other with all positive matter in a broad sense and return to the earth.
Nothingness. One kilogram of negative matter can react with one kilogram of positive matter or antimatter. The reaction process is that the two disappear together and lose their traces from the universe. Moreover, during this process, nothing is emitted.
energy and does not emit any radiation.
The law of conservation of mass and energy fails within the small range involved by tachyons, but is still conserved on the scale of the entire universe.
At this moment, a question that had troubled Xiao Yu for a long time was finally answered.
"It turns out that the inexplicable increase in mass that I have observed many times in the large particle collider is due to tachyons..." (To be continued, please search Piao Astronomy, the novel is better and updated faster!