Road to science and technology

"Why not let Taotie go take a look? And why do you look like you're hiding it?"

While waiting for the detector to arrive, after Karl asked such a question, he walked to the sofa with silent steps and sat down. Then he looked at the wine glass on the table and sighed silently. He couldn't understand this thing. Is there anything good to drink? Not only Liang Bing likes to drink, but Yue Yuanzhou also drinks a few sips when he has something to do. Isn't it good to turn into a phantom body? He doesn't even need to eat, so he can study knowledge.

Yue Yuanzhou did not answer Karl's words because he was thinking about something about the experiment now.

So it was Ah Zhui who answered him. At this time, Ah Zhui was holding the sheathed silver sword in his left hand and walked to the center of the hall on high heels. Then he raised his hand and pointed at the projection with the hilt of the sword and said: "Know yourself and know your enemy. Only then can we fight without danger. The situation in this universe is currently unknown, so we must hide ourselves, because we don’t know that there are more advanced civilizations waiting for us to appear in the dark. You must also know that not all civilizations in the universe are well-intentioned. Do not let Come on, Taotie... Sometimes machines are more reliable than people."

Ah Zhui began to think about it as she spoke. She knew that the Shenzhou Planet was ready to launch out of the universe at any time, which meant that she had prepared for the worst. This behavior was in line with the unexpected victory in the war book of the earth's civilization. Material failure concept.

Ah Zhui also understands this preparation, because she has learned about the three-piece set for traveling through the world. It stands to reason that as long as it has the technology to cut space, the technology of soul, and the technology of warp crystal to distort time and space. Of course, to go further, space compression technology is required.

Since its birth, this universe is not the previous young universe that was born 13.8 billion years ago. It has already reached the degenerate era of rapid expansion of the universe. Looking at the long list of billions in the simulated universe, Ah Zhui does not believe that there is no god in it. Super civilization was born.

Nowadays, Ah Zhui's concept of god-level civilization has undergone earth-shaking changes. With only 200,000 angels, he can have such a glorious civilization. No one knows what horrors are hidden under this long series of billions of years.

Maybe they perished, but she believed they were somewhere in the universe. But what puzzles her now is why this god-level civilization has not left the universe. In theory, they have all the technology to leave the universe.

Thinking of this, she turned to look at Yue Yuanzhou who had stood up from his seat and asked: "If they still exist, why don't they leave this universe that is about to die of heat? They should have that technology. There is no reason why they can't discover it after countless billions of years of struggle. The secret of warp travel through cutting space!”

As he spoke, Ah Zhui pressed his thumb against the hilt of the sword and then opened it, leaving a small section of the sword exposed before continuing: "There is no hope here... The struggle in desperate situations always makes civilization burst out with huge potential. Could they go out and then die?" In the Sea of ​​Chaos? Or did you say you went to other worlds?"

After she finished speaking, she released her thumb and let the sword made of ancient silver clang back into its scabbard.

We can know from the cosmic evolution model that if this universe continues like this for billions of years, it will enter the black hole period. At that time, the entire universe will only have black holes and only the radiation of black holes. This radiation will then slowly consume the black hole's mass until the black hole completely evaporates.

This is the current state of evolution that is still going on. Some of the positive and negative particles produced in the universe near the black hole will be sucked into one of the black holes before they can annihilate each other, and the negative virtual particles among them are what cause the black hole to reduce its mass. The reason is that after losing its partner, the other one will continue to be accelerated by the black hole and ejected into the universe in the form of radiation. This is Hawking radiation.

After the black hole is completely evaporated, there will be only this kind of particles left in the universe. It is theoretically speculated that atomic protons may also decay. In the end, the heat of the universe will be infinitely uniform, and the entropy will increase close to eternal disorder. This is now The end of an ongoing cosmic simulation.

Yue Yuanzhou nodded. He also knew that there was no hope here, because without the influence of external forces, or in other words, without the influence of civilization, this would be the ending of the universe, unless there was also a Zero Returner here.

Of course, according to evolutionary model calculations, it will take approximately twice the time from the Big Bang to the present for this universe to reach its final heat death. In other words, this universe still has half its lifespan, so this matter is still a long time coming.

However, Ah Zhui's words gave birth to an idea in Yue Yuanzhou's mind. At the same time, he was also curious, that is, when the universe has developed to this point, where have those god-level civilizations gone?

Although it is possible that they all perished, it is more likely that they are still alive. As for saying that there is no life in the universe, Yue Yuanzhou does not believe it.

There is no need to consider the possibility of death. If it is still there, there are two situations: running out of the universe or still being in the universe.

Yue Yuanzhou felt that since he could accidentally learn how to escape from the universe, there was no reason why others could not do it. Besides, this other person was a more advanced civilization.

"Perhaps we can verify it..." Ideas gradually appeared in Yue Yuanzhou's mind.

He is now very eager to know if other civilizations can do it, because this involves his trump card.

Of course, Yue Yuanzhou now has a vague guess, that is, the only real world and the issue of time travelers that he often talks about. If everyone can cross it, wouldn't it mean that people from all kinds of worlds can go to each other?

If that's possible, then why haven't I seen them? Where are they?

Thinking of this, Yue Yuanzhou muttered: "It's a bit like the sea of ​​chaos version of the Fermi Paradox..."

"Fermi Paradox? No... maybe you are special." Uncharacteristically, Karl floated over without leaving, which made Yue Yuanzhou want to kick him.

However, Yue Yuanzhou listened carefully to his words. After all, this guy is a great scholar...

"I'm not special at all. I was just an ordinary person before!" Regarding Karl's words, Yue Yuanzhou thought about it and said.

He never thought that he was special. If he was really special, it would be because his way of time travel was a bit special, and he didn't come with any super cheats. There are so many time-travelling predecessors on the earth, this is quite special...

"Huh?! What was I thinking just now?" Yue Yuanzhou felt that he suddenly grasped the key to the verification method just now, but he ignored it again, so he said this involuntarily.

"Who knows what you are thinking! Isn't it the only real thing?" Ah Zhui rolled his eyes.

"Yes, the only true world!" Yue Yuanzhou understood the key point. Those who traveled through the world were basically from the one true world that he was talking about.

He thought secretly: Am I not special...and the only people in the real world are special? Hmm... then give it a try!

Just when Yue Yuanzhou was about to ask Karl to call a few Taotie for experiments, the detector arrived at a star eight light years away.

Because the detector's detection results of this star are also related to whether the time period he speculated on the current universe is correct, and it is also a top priority, so Yue Yuanzhou first wrote down the experiment with Taotie, and then recorded the results detected by the detector. Data and pictures are displayed on the holographic screen.

While looking at the holographic screen, he sighed, Taotie is really a good civilization. No wonder Karl wants to take them. They are proficient in all kinds of dirty work. Of course, they are also proficient in working hard for their god...

Yue Yuanzhou put aside his feelings about the Taotie civilization and turned his attention to the data in the projection.

This is a very small star. TaihuLight immediately used its powerful computing power to accurately calculate the parameters of this star.

This is indeed a new star formed by the collision of two brown dwarfs. The remaining material ejected from the collision formed two planets. The one in the distance is only about twice the size of the moon. Although it is small, it moves around the star. , so it is still a planet. Its orbit is a very flat elliptical motion, which is caused by the impact. The farthest point of its orbit is 46 astronomical units, and the closest point is 8 astronomical units. The temperature difference on its surface is very huge, the environment is harsh, and it is too small. It is a dead planet.

The nearest one is much larger. Its radius is 0.6 times that of the Earth, and its mass is only 0.1 times that of the Earth, which is equivalent to the weight of ten moons. Because it is only 0.1 astronomical units away from the star, and for this reason, it is tidally locked by the star's gravity, and one side always faces the star. This looks like a large Mercury.