Road to science and technology

With the addition of the celestial computer, the functional components of the Mustard Naxumi device manufactured by Yue Yuanzhou were etched out atom by atom, and then assembled into single-molecule components. Finally, six single-molecule components formed a honeycomb structure of Mustard Seed. Naxumi device.

After completing it, Yue Yuanzhou took this invisible device into the universe, and then used it on the celestial computer.

In just an instant, the super celestial computer, which was almost the size of the moon and shone with silver light, disappeared and disappeared, as if there had never been such a big celestial body here.

This strange scene happened to be captured by an Earth detector. Of course, this was because Yue Yuanzhou had not turned on the invisibility system. In fact, he had discovered this slowly flying detector a long time ago. This should be the earliest example of the Earth's overlord. Mei launched a solar system probe. Yue Yuanzhou originally had no intention of paying attention to it, but he changed his attention when the probe glanced this way just now.

So this earliest human detector, which was 2.5 astronomical units away from him and was flying outside the solar system, malfunctioned and lost contact.

And the scene of this giant metal ball disappearing out of thin air and the Yuanxing spacecraft will also be transmitted by electromagnetic wave signals and be received by people on the earth in the near future. It may also set off a wave of search for extraterrestrial civilizations, and then extraterrestrial detection. Institutions use this opportunity to ask for a wave of research funding.

Maybe it will cause panic about alien invasion, or maybe the picture will be known to people who know Yue Yuanzhou, and then they will think of the farewell message they got from the whale eye and guess the truth.

Yue Yuanzhou doesn't care about all this, because he has now begun to install this celestial computer that is contained in the microscopic realm by Mustard Nasumi technology.

At the same time, he embedded the original divine power into this celestial computer as a whole module, and the position of the celestial computer in his body naturally replaced the position of the original supercomputer divine power.

"Shenwei 2.0!" Yue Yuanzhou said without hesitation about the name of this upgrade to install the celestial computer. "If there is enough special material, the next step is to build a mustard seed Nasumu device to accommodate stars. The computing power will be updated, then The body’s hardware also needs to be upgraded.”

That's right, the etching just now consumed almost all the special substances. Now, Yue Yuanzhou no longer dares to use the little bit left. It will be reserved for research, just like the warp crystal.

"So the next voyage can only be based on conventional nuclear power. Although it will take a little longer, it doesn't matter. Anyway, we don't worry about the lifespan. We just take advantage of this time to improve Feng Shayan's space wormhole technology. Come out, with the current knowledge of space theory and the assistance of Shenwei 2.0, it is not difficult, but it does take some time."

After Yue Yuanzhou completed the upgrade, he began to head towards the yellow dwarf star numbered TRAPXXX-1 forty light years away. Due to the improvement of manufacturing technology and changes in fuel storage methods, the nuclear fusion engine of the Yuanxing spacecraft is no longer what it was originally. .

Previously, there was a working medium type, that is, hydrogen nuclear fusion fuel, deuterium, and tritium were stored on the spacecraft. The fusion of two hydrogen nuclei produced a helium nucleus, accompanied by the release of neutrons and huge energy. Under ideal conditions, all this energy Loaded onto the generated helium core, the helium core can be ejected at 0.1 times the speed of light.

According to Newton's third law, the helium nuclei ejected backward by the spacecraft also push the spacecraft forward. Therefore, the maximum speed that a spacecraft propelled by nuclear fusion can reach is 10% to 15% of the speed of light.

Nowadays, helium-3 is used as fuel. Because the specific binding energy of elements from deuterium, tritium to helium is rising steadily, the energy released is also much higher.

Specific binding energy: The strong force is the energy-saving force of protons and neutrons in the nucleus. The more protons and neutrons in the nucleus, the greater the ability to separate them. Iron is its peak.

Therefore, the top level of nuclear fusion is heavy nuclear fusion, the planetary engine technology of Wandering Earth, the reaction product is iron, the peak specific binding energy.

Having said that, the current storage method of fuel is not directly stacked on the spacecraft as before, causing the overall mass of the entire spacecraft to increase, resulting in the maximum speed of the spacecraft only reaching 15% of the speed of light.

The current fuel is placed in space storage equipment. It is precisely because of Yue Yuanzhou's rapid progress in space technology that he has indirectly realized an alternative massless propeller.

Therefore, the Yuanxing driven by Yue Yuanzhou was driven by this non-working propeller. After a year of acceleration, the speed soared to 30% of the speed of light. After reaching the peak, he switched to ion thrusters, which means nuclear fusion generates The energy generates electricity and then supplies energy to the ion thruster, continuing to accelerate the spacecraft. Slowly continue to increase the speed of the spacecraft.

The so-called ion thruster simply throws the ionized electrons backward, and then according to Cow's Three Laws, the spacecraft will also get a forward thrust. Since the speed of electrons is close to the speed of light, ion thrusters are used. In theory, it can reach a speed close to that of an electron, but the mass of electrons is so small that it can be ignored, so the time it takes to accelerate the spacecraft to that speed would kill many turtles.

"At the current speed of 30% of the speed of light, it would take more than 133 years to reach the yellow dwarf forty light-years away, according to someone who has been standing here observing." Yue Yuanzhou happily took out the collection from Aunt Lanque. He took a sip of the red wine he brought and said to himself: Don’t mention it, hundreds of years old wine is really good.

After complaining about the good wine, he continued to mutter to himself: "But the ion thruster is also constantly accelerating the spacecraft, and due to time dilation, when I arrived at the destination, it actually didn't feel like so many years had passed. The warp speed The crystal cannot be used, so it seems that we should get the wormhole technology out as soon as possible. I am going further and further in space technology. That’s it. I don’t even have quantum entanglement and long-distance communication. My technology tree is also crooked!”

Yue Yuanzhou drank the wine in his glass as he spoke, then returned to the lounge to rest for a while. After relaxing for a while, he began to devote himself to the research of wormhole technology.

Yue Yuanzhou, who thought that this technology would come naturally, studied it slowly.

——————

At the same time, the Earth on the other side also received the images taken in the Kuiper Belt at this time.

At an observatory in Yingjiang, a thirty-year-old hook-nosed researcher was packing his things and preparing to leave. His name was Heri, an ordinary employee of the Institute of Extraterrestrial Civilization. It was already 4:30 in the afternoon, although it was not yet It was time to get off work, but there was nothing wrong with working in such a panicked institution, so he planned to get off work early.

"I hope nothing is wrong. The lunar probe accident a few years ago must have been an accident." Hurry was holding a briefcase in his hand and was about to leave. At that time, he was almost fired for that incident.

It was precisely because of this thought that he hesitated. At this moment, the computer suddenly received a picture of the detector in the Kuiper Belt, but the picture disappeared within a few seconds, and the detector lost contact.

"Oh God! Is this an alien?" Hurley immediately called his boss after confirming repeatedly.

Soon, this picture spread in the scientific community, "A metal planet the size of the moon mysteriously disappeared in front of a spacecraft!"

As a result, news about the discovery of aliens began to occupy various TV stations. For this reason, the institute also received a financial investment to continue exploring aliens.

After receiving the news, Zhuge Qing opened his eyes that had been squinting, looked at the grown-up Zhuge Bai and the whale eyes floating in the air, and said, "Are you really gone? Does the word "outside the world" mean aliens? ! I really miss this guy..."

"Qing, it must be. I heard that holographic screens have begun to appear in large state-owned enterprises. Although they are not comparable to whale eyes, they must have been left by him!" Zhuge Bai, who is already as tall as Zhuge Qing, still looks like one. Said in the tone of years ago.

At the same time, Lu Jin looked at Lu Linglong who was in a daze and sighed and said, "You haven't changed at all over the years. Isn't it already confirmed? That guy is really an alien!"

"I got it, Grandpa!" Lu Linglong turned her head and responded, then murmured to herself: "The body transformation of eternal youth... I should have thought of it a long time ago!"

As she said that, she continued to stare blankly at the whale eye floating in front of her. Ever since she learned that this guy who only thought about research all day long left, for some reason, every time she saw the whale eye, she would think of the guy holding a notebook on the moon. The scene of him listening carefully to her lecture on Quanzhen Tao like a student...

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