The actual size of the universe is still uncertain.

It is still unknown how big the universe is, but what is certain is that the observable universe has increased from 93 billion light-years to 930 trillion light-years, a ten-fold increase.

As for the figure of 930 trillion, it is only temporary, and it will definitely change over time.

Zuo Dajun smiled and said, "Hey! Just because we discovered tachyon particles, the observable universe has become so big, this is a 10,000-fold increase in diameter, you can imagine how many times its space has increased, to be honest, how big is the universe, it's too scary, not to mention the actual size of the universe, compared with the current observable universe, we humans are too small. ”

Su Zhe nodded and said, "Yes!" Human beings are too small, but small is small, we humans can also conquer the universe, in my opinion, the bigger the universe, the better, and the more interesting. ”

Ning Changsheng said: "It doesn't matter if it's small or not, what I'm thinking about now is that there must be other aliens in the universe, and with our development, I don't know when we will meet aliens, so I'm a little curious." ”

For aliens, he was sure that there was something in the universe because there were human beings in the universe.

So far, though, humans have not discovered the existence of aliens.

But this cannot deny the existence of no aliens in the universe, after all, human beings have not left the solar system, and even if there are in the universe, human beings will not be able to find out.

At this time, Zuo Dajun became interested and said with some excitement: "Aliens are good!" If the aliens are good, it's okay to say, if they are bad, then you're welcome, just extinct. ”

In his opinion, there must be aliens in the universe, and there will be no less.

Just think about it, you can know that the universe is so big, even if the possibility of aliens is small, but the universe is too big, and there are all kinds of possibilities.

Xu Zhengping thought for a while and said: "I hope that it is the aliens discovered by us humans first, not that we humans discovered by aliens first." ”

Hearing Xu Zhengping say this, Zuo Dajun asked with a confused face: "Aren't they all the same?" ”

Si Wenbo said with a smile: "What we discovered first, that is, our technology is more developed, if the aliens discover us, then the fate of our human race will be in the hands of the aliens." ”

To put it simply, the former is strong in humans and the latter in aliens, which is at least the vast majority.

You know, aliens may not have any resemblance to humans, and even life forms are different.

If we do encounter aliens, we really don't know what the outcome of humanity will be.

Xu Zhengping smiled and said: "Actually, there is nothing to pay attention to, we haven't met aliens yet, if we really want to, it will be a long time later, we should be prepared, for aliens, we don't need to worry too much." ”

There are preparations for possible aliens.

Well, the base behind the moon, with the current strength, it is impossible to fight, to put it mildly, such a base is aimed at possible aliens.

Fan Xiaoming said with a smile on his face: "This is true, now our most urgent task is to support the population increase plan and the development of the surrounding star system, for aliens, there will be special people to pay attention to." ”

It's too early to say aliens.

As it stands, no aliens have been found.

Su Zhe smiled and said: "There is no need to worry too much, we can treat it correctly, but we must continue to develop science and technology, only in this way can we human beings continue to make progress." ”

Chatting and chatting, it was ten o'clock in the night.

It was also at this time that the speed of the aerospace aircraft was about to reach the speed of light, but now the faster-than-light flight equipment was still not activated.

At this time, it was not activated, which was deliberately set by Su Zhe, thinking that it was to verify that when the faster-than-light flight equipment was not turned on, the aerospace plane could exceed the beam.

Soon, the speed of the aerospace aircraft is very close to the speed of light, but at this time, the speed basically does not increase, but the acceleration of the aerospace aircraft is still 500G, but let! The speed of the aerospace aircraft just doesn't increase, which is a bit strange.

No, whether they understand or don't understand in the aerospace plane, they are all discussing, and as for the people in the live broadcast room, that's even more.

"Why is this happening, the acceleration of the aerospace aircraft has always been there, but the speed of the aerospace aircraft is stuck a little bit before the speed of light, this is not scientific, where does the extra energy go, curious."

"It shouldn't be like this, it's too strange, it's unusual, but then again, it's very interesting, this is a phenomenon that we can study well, the main research is where the energy goes, the power stone is conserved, I just don't know where the energy goes."

"The speed of light is limited! This is what we have never been able to break through in the past, but now we have broken through directly, to be honest, the speed of our breakthrough is too fast, and it is a hundred times the speed of light. ”

……

"It's so interesting, how to accelerate, its speed just can't be added, obviously, the increased energy enters the faster-than-light world, seriously, in the past we didn't have the ability to discover these, but now it's different, we have the ability to discover these."

"Quack! The speed of light limit, now it can't limit us, really, if we don't break through the speed of light, then we can only use this speed to go to Proxima Centauri now, four or five years, this time is too long. ”

"It's been too long, but now it's okay, it's only about half a month to go to Proxima Centauri, which is much faster than before."

……

"It's different now, to be honest, it used to be limited by the speed of light, but now it's different, a hundred times the speed of light, and this speed is too fast for us now."

"That is, the speed of flight determines the status of our human beings in the universe, the universe is so big, if the flight speed is not fast enough, how to explore and develop the universe."

"Yes! Yes! The size of the observable universe has increased by one trillion now, what is this concept, this is still observed now, the actual size of the universe will only be larger, so if we are not fast enough, how can we play happily in the universe. ”

……

"Here we go! Here we go! The faster-than-light flight equipment on the aerospace aircraft is activated, and the speed of the aerospace aircraft will soon exceed the speed of light, and the upper limit of its speed is 100 times the speed of light, 100 times the speed of light! It's kind of scary. ”

"Quick! It's so fast! This is activated, and after the full start, the speed of the aerospace aircraft exceeds the speed of light in an instant, fast! It's so fast! Such a speed would not have been unimaginable in the past. ”

"There's no comparison, really, this is faster-than-light, this is faster-than-light, we broke the limit of the speed of light, look at this speed, it's constantly increasing, it's amazing, such a speed! It's only been a long time, and the speed of the space plane has exceeded ten times the speed of light, and it is still increasing, which is terrifying. ”

……

While the aerospace plane and everyone in the live broadcast room were discussing happily, the faster-than-light flight equipment on the aerospace aircraft was turned on.

In a very short period of time, specific tachyon particles surrounded the space plane, and at this time, the speed of the space plane directly exceeded the speed of light, and the speed of the space plane continued to increase.

At this time, the crowd of the space plane began to shout.

What started from one time the speed of light soon reached a hundred times the speed of light.

Speaking of which, when the speed of the space plane exceeded the speed of light, the picture of the people in the space plane changing when they looked outside.

The space plane is like entering a time of light.

The world is all bright.

In such a scene, the natural light attracts everyone's attention.

"What is this? Why is it a world of light, what are those small bright spots, and what are those black holes? ”

"It's so weird, what is this, it's amazing, is this a faster-than-light world, or a world of light?"

"Yes! Completely different from the universe as we know it, it seems that our universe is multi-dimensional, and we can only see a small part, or we can only see a small part of it. ”

……

Whether it is in the aerospace plane or in the live broadcast room, there are many people asking what kind of world the world is.

No, Su Zhe began to explain these people in detail.

To put it simply, this is still the universe, but this is a faster-than-light universe, and the universe observed by humans and the faster-than-light universe are two-in-one.

As for the boundary between the two, it is the speed of light.

If it is fuller than the speed of light, then in the universe that can be observed by humans, it exceeds the speed of light, and that is the faster-than-light universe.

After Su Zhe explained, Fan Xiaoming announced the complete success of faster-than-light flight technology and faster-than-light communication technology.

You must know that the aerospace plane has been flying at a hundred times the speed of light for a while, and now it can still have normal contact with the earth, and the group is still using the virtual universe normally.

This shows the success of faster-than-light flight technology and faster-than-light communication technology.

Yes! Faster-than-light flight technology and faster-than-light communication technology succeeded, and a new era for mankind began.

After Fan Xiaoming's announcement, everyone cheered.

"Good! Great, faster-than-light travel technology and faster-than-light communication technology have been completed, and our good days will come, and we will be able to easily go to Proxima Centauri in the future. ”

"Yes! This is a hundred times the speed of light, and it is scary to say it, a hundred times the speed of light! Who would have believed it in the past, we couldn't believe it anyway, but now it's okay, we have achieved it like this, it's incredible, it's amazing. ”

"Yes! Who would have thought that we would develop so fast, in just a few days, we have developed faster-than-light flight technology and faster-than-light communication technology. ”

……

"A hundred times the speed of light! We really succeeded, I knew that when I tested it yesterday, I knew that we would succeed today, and see, our instincts were very accurate, and we were so successful, it's amazing. ”

"At such a speed, it means that the range of space that we humans can control has greatly increased, really, this is amazing, who would have thought of it."

"Yes! Times are different, the present is not the past, and the present cannot be viewed by the standards of the past. ”

……

"Faster-than-light flight technology and faster-than-light communication technology! It's so surprising, now it's okay, it's confirmed that the faster-than-light travel technology and faster-than-light communication technology are successful, and then we can make a comprehensive update, or in a few days, we can also visit the surrounding star systems. ”

"Upstairs, don't you know or do it on purpose, we've built a lot of space planes, and tomorrow these space planes will carry standard humanoid bionic robots to the surrounding star systems, and then we can line up to visit those star systems."

"I know, I know all this, I can only say that our speed is too fast, so really, our development speed for more than a year is getting more and more, as far as the past is concerned, there is no comparison at all, really, there is no comparison at all."

……

"Isn't it interesting to compare the past with the present? There is no comparison, okay! In the past, everyone can live now, it's impossible! No, in the past, only a very small number of people could live the life we live now, but now it is different, everyone can live such a life, which is incomparable. ”

"That's not the point, okay! The current situation is that all of us don't have to work, we can live a rich life, if you really want to talk about it, that is the current life that the development of science and technology has brought us, if there is no development of science and technology, we do not have today's rich life, we are still screwing for survival, now it is different, our life has completely changed. ”

"Yes! The development of science and technology has allowed us to master free energy, which is the most important thing, so we must insist on the development of science and technology. ”

……

In the aerospace plane, when the speed reaches 100 times the speed of light, the acceleration of the aerospace aircraft decreases from 500 Gs to 1 G.

Speaking of which, when the speed reaches 100 times the speed of light, the speed comes to the limit, just like the faster-than-light flight equipment was not activated at the beginning, no matter how great the acceleration is, its speed will never increase, and the energy output of the engine will be transferred.

Now it's the same thing, when the speed reaches 100 times the speed of light, no matter what the acceleration is, the speed will not increase.

When the acceleration of the aerospace plane came to a G, more than 100 people in the aerospace aircraft were free.

Everyone has left the virtual universe and controlled the humanoid bionic robots in the space plane to watch the environment around the space plane.

At this time, the virtual universe cannot be simulated.

It was also at this time that Su Zhe and the others realized a problem, that is, all the detectors carried on the aerospace plane failed.

If you think about it, you can see that not only optical detectors, but also neutrino detection equipment, cannot be detected.

The reason is also very simple, at this moment, the aerospace plane is flying at a hundred times the speed of light, and the limit of those probes is the speed of light, how to detect it.

The difference between the two was a hundred times before, and it was impossible to detect it at all.

It's also funny to say that everyone didn't even notice such an important issue.