Road to science and technology

"This" Wen Mang was speechless for a moment.

What are the consequences?

If it was really discovered by a certain civilization, then Wen Mang should be praying that the civilization that discovered the metal ball was a backward civilization, so that they would not know what it was.

Then he has enough time to get it back.

Of course, it would be best to keep floating in the universe without being discovered by civilization. Such a small metal ball would definitely not be so conspicuous in such a vast universe.

Wen Mang, who can become the commander of the fleet, is naturally not an incompetent person, so he has calmed down now. He understands that the most important thing he should do now is to get the core back.

Wen Mang thought about it for a while and sat down. He pointed at the projection in front of Shui Wangqiu and said, "I see the simulation shows that the core of the battle star should be thrown out like this at an extremely high speed. At such a speed, If we were unlucky enough to hit some planet or something, it would be the same as a light particle strike."

"Bad luck? You want to say good luck!"

Shui Wangqiu snorted: "Indeed. If it is really destroyed, you will be relieved, but I will tell you now, it is impossible to destroy. What do you think the core of the battle star is? That is our Shenzhou civilization technology Peak, if this thing doesn’t hit a black hole, it’s almost impossible to destroy it!”

"You said almost. Are there other possibilities?" Wen Mang interjected.

"Yes, we hit a neutron star."

Shui Wangqiu said slowly: "Is the Grand Unification Force easy to use? It is the force that can open up the interior of a neutron star in theory, so a collision is impossible. But the probability of a collision is low. The universe is so empty, how can it be so... A coincidence."

"What if we really get hit?"

"Guang Li, didn't you just say that yourself?"

Shui Wangqiu continued: "Actually, I hope it hits a few things. It was thrown out at such a high speed that it would be difficult for us to get it back. It would be best if it hits something and slows down.

I estimate that after hitting a few stars, its speed will slow down. Of course, due to the existence of cosmic dust, even if it cannot hit anything, it will be slowed down slowly. "

"Without further delay, I think we should hurry up and find it now. I will connect the road back soon." Wen Mang stood up and clenched his fists.

"By the way, for such a cool thing, you should have set up some kind of braking program. Just let it stop by itself. If we connect it back, we can take it back directly!"

"Yes, yes, the problem is that it has not started and the smart program is still in a dormant state.

And don’t forget, after this connection is disconnected and the universe is reconnected, the destination will change immediately. Who knows where this connection will lead to in the universe, and it is possible to appear tens of billions of light years away from the lost location. So there is no rush. "

Wen Mang nodded and sat down again after hearing this: "Yes, if you are lucky, you might be able to connect to the battle star core on the way forward!"

Shui Wangqiu continued: "Although the ball is small, there is a real risk of being discovered. This is what I am most worried about."

"I understand what you mean. Normal civilizations can't find it, but if there is a civilization that can be found in its high-speed movement, then this civilization may be able to get something from the core of the battle star." Wen Mang stood up again as he spoke. At this time, a hint of murderous intent suddenly appeared on his face,

"If there really is such a civilization, then they should be happy to return the core to us. After all, this thing is very hot!"

"I think so. Then I'll leave the search to you, General Wen." Shui Wangqiu said and stood up to leave.

"Um, why are you going?"

Wen Mang quickly stopped pacing back and forth, turned to Shui Wangqiu, and continued: "I'm talking about Lao Shui, Lord Shui. This matter cannot be done without you. After all, it is something that your team has been studying. I think No one knows it better than you, it’s up to you to find it!

By the way, the core should have the signal turned on, right? If you turn on the signal, you may be able to receive its quantum entanglement information when you enter the universe."

Shui Wangqiu once again told Wenmang that the core intelligent program of the battle star was in a dormant state with a look, and then said: "Even if it is turned on, the entangled quantum will lose its characteristics. After all, when the road is disconnected, it is equivalent to cutting off the road. The quantum entanglement state is separated by a universe!

It is the same as the sophon entering the four-dimensional fragment. The sophon blind spot is actually the quantum entanglement blind spot. If the quantum that has lost its entangled state wants to re-entangle, it must start over. "

"Doesn't that mean that finding the core of the battle star is equivalent to finding a needle in a haystack?"

Wen Mang was stunned: "What the hell, this sea is the cosmic sea. It would be crazy to find such a small battle star core for such a big universe, and why not create a new one."

Isn't that right? Generally, the observable range of cosmic light is 93 billion light-years. This is of course centered on the Earth. That is to say, from the perspective of the Earth, the radius of the observable universe is approximately 46 to 47 billion light years. .

Someone may ask here, hasn’t it only been 13.7 to 13.8 billion years since the Big Bang? Then the scope of the universe should be 13.7 to 13.8 billion light years.

However, according to the Big Bang theory, the size of the universe is not calculated this way.

Under normal circumstances, some people often regard 13.7 to 13.8 billion years as the size of the universe. They take it for granted that since there is no matter faster than the speed of light in the universe, it is reasonable to regard 13.7 to 13.8 billion years as the size of the universe.

But this is the result of failing to take into account that the universe is not smooth.

In fact, then spacetime becomes curved due to expansion, and the speed of light multiplied by the time interval of the universe has no real physical meaning.

After the Big Bang, space and time were created at the same time. Before the Big Bang, the universe did not exist, and space and time were created at the same time. In this process, the expansion speed of the universe is faster than the speed of light, which is consistent with Minkowski's special theory of relativity in space-time.

This is the imagination that the universe itself is expanding faster than the speed of light, which was the case at the beginning of the Big Bang.

Some super-light speeds of warp travel in the universe use similar principles to avoid relativistic effects, and they do not violate the theory of relativity.

The universe is constantly expanding, and the speed of light is so slow, so it is restricted by the speed of light. The universe we usually observe is actually much smaller than the observable universe.

The observed universe can be called the observed universe, which is roughly equivalent to the largest known universe in the "known universe" that some people often mention.

The delimitation of the observable universe is very subtle. People will never be able to observe that part of the space that expands faster than the speed of light. However, there happens to be a part of space that expands a little slower than the speed of light. Only this part can be observed, but it also takes a lot of time. long time.

The space that expands slightly slower than the speed of light to our earth is the observable universe. Those spaces that expand faster than the speed of light, people will never know what is happening there, unless one day they explore it.

Now Wen Mang and Shui Wangqiu are probably facing the situation of searching for a metal ball in such a universe.

This is why Wen Mang said it would be better to re-create a battle star core.

The universe is so big and vast, and that’s how the boundless starry sky came to be.

"Why haven't you figured out the hyperspace communication yet?" Wen Mang complained. Apparently this time he had a deeper understanding of the limitations of quantum entanglement.

"Aren't sophons the embodiment of dimensional technology? What about high-dimensional communication? Why are you still using quantum entanglement after so many years? Forget it, I don't think you will be able to figure it out when the leader comes back."

"Tsk, I originally wanted to get some instruments so that I could search for the core of the battle star with you, but now it seems like that."

"I'll go, tell me if you can!" When Wen Mang heard Shui Wangqiu say this, he immediately pulled the latter to sit down again with a smile on his face, then poured a cup of tea that had been brewed, and said at the same time: " Just tell me, I know you have a solution, hehe!"

As an old friend, Shui Wangqiu didn't show off. After taking a sip of tea, he said: "It's very simple. Although we didn't come up with hyperspace communication, we did come up with four-dimensional scanning technology. Through this technology, combined with the unified Theory, in theory, a set of instruments can be produced specifically to detect the existence of a unified force.

Through this set of instruments, we can detect the great unifying force that exists at the core of the battle star. "