Although it is rude to interrupt others mid-speech, Feng Kan really cares about certain aspects.
"Isn't there only a 64-year difference between the year 785 and the year 711? Why can the 'Davis' go to a place 13 million light-years away? Even if it can move faster than the speed of light, there is a limit, right?"
The speed of light propagating in vacuum is about 300,000 kilometers per second (calculated value of speed of light: c=(¡À0.10)km/s), which is one of the limit values ??of the universe. No matter how much a tangible object accelerates, it can only accelerate infinitely. The reason why it is close to the speed of light but cannot reach the speed of light is because of the relative relationship between speed and time. The faster the speed, the slower the time that passes (about the terrifying amount of energy required to accelerate to nearly the speed of light and how much energy is required at such a speed. What will happen to the terrifying kinetic energy is another question, it is too complicated to go into details here), it is like an invisible hand dragging the action, keeping the speed of the object always infinitely close to the speed of light but always It's just a little short of reaching the speed of light.
"If this is the case, how can we reach a place 13 million light-years away in just over sixty years?" The so-called light year refers to the distance that light travels in one year. Thirteen hundred light years means that even light has to travel a distance of thirteen million years. This
If you don¡¯t understand this problem, it will really make you unable to sleep.
"No, even if it is driven by nearly infinite crystal spirit power, it is impossible to reach the speed of light. As long as there is nothing in this universe that can reach the speed of light, let alone exceed the speed of light."
The Scourge of the Undead was not angry when his speech was interrupted. Instead, he acted as if he had finally waited
Although the way he looks now makes Feng Kan really, really want to complain, the desire for knowledge that exists in his heart has an absolute advantage, so he might as well endure it this time.
"But the so-called 'movement' is not so monotonous that there is only one way."
"Eh?"
"Moving in space must be restricted by distance. The time it takes to move from point a to point b is proportional to the distance. This is the concept of speed. But have you ever thought about what the so-called 'space' is? What does it look like?"
"Aha?"
What does the space look like? How should I answer this?
"Invisible. Intangible. You can only use your own senses to perceive the surrounding environment to indirectly perceive the existence. Space is such a thing - in terms of biological perception, but what I want to tell you is - in fact Do you believe that space is fibrous?¡±
¡°??????????¡±
This concept is so abstract that even Xiu¡¯s eyes turned into two coils of mosquito coils.
¡°Well~~ I guess it¡¯s hard for you to understand in words.¡±
Like a teacher facing a stubborn student. Scourge rolled his eyes and shrugged. I pulled out a bundle of rubber band-like things from somewhere.
"To put it simply. Just imagine that the world we live in is a ball composed of countless complicated rubber bands"
Is it really a rubber band? By the way, do everyone from Trantark really understand what that is? (There are no rubber products in Trantac yet.)
"The way we usually move is like this"
As he spoke, the Scourge of the Undead stretched out a finger and slid it along the surface of the rubber band.
"Of course, our location is not just on the surface of space. It is in space. You can understand it yourself This way of movement is the most common way of movement that we can usually do. However, if we find the right If we have the method and enough energy, we can move like this"
In order to demonstrate what he said, the Scourge of the Undead grabbed one of the rubber bands with two fingers, stretched it slowly, and then let go
"Snapped!"
"Just like this, it's not about moving in space, but relying on the traction of space itself to move in the direction you want"
""
Except for Britain, everyone was dumbfounded.
"Of course, this method of movement is not one-sided. Just like when a piece of water is removed from a basin, water from other places will immediately fill the place where the original water was, and the surrounding space will also be filled at the same time. Go into the original space, so the shortest distance from point a to point b is not a straight line, but the overlap after folding in half"
""ah! ""
Feng Kan and Xiu thought of something at the same time.
"Isn't this just"
"That's right, you have actually seen this method of movement before. We have used this method to move more than once since we entered Gardethevaz."
""
Feng Kan scratched his head with a look of shock.
This is incredible!
This is not instant movement at all, this is space displacement!
How advanced was Trantak¡¯s technology back then? !
"So using this method, the conventional concept of speed was not a big obstacle to the immigration fleet at that time, and the speed of light, the ultimate speed of the universe, was not an insurmountable barrier - in other words, there was no need to climb over it, just go around it. That¡¯s it. Compared with when we can get there, where we want to go is the question that bothers people more.¡±
Indeed, in the vast and unknown universe, we need to find a planet that can survive and reproduce
Finding a needle in a haystack is probably countless times easier than this.
"And the reason why people are able to do this is entirely because the ubiquitous crystal spirit power is properly utilized - ah~ Dr. Amos Mokro is really amazing."
It¡¯s really amazing.
The significance of this technology is just like the invention of the airplane by the Wright brothers on earth. It makes human movement seem to leap from traditional plane movement to three-dimensional movement, and the speed limit disappears. Then the scope of human activities and horizons will suddenly become broader.
Isn¡¯t this the problem that is currently troubling the development of aerospace technology on Earth? Although humans have left their footprints on the moon, the moon is only a satellite of the earth and the closest natural celestial body to the earth in the universe. Even so, the distance between the moon and the earth is still 300,000 kilometers. In today's terms, The fastest spacecraft will take three days to go to the moon, and it will take at least three months to reach Mars, and only unmanned probes can be used for scientific exploration
The range from the earth to the lunar orbit is the range that human beings can currently move. To use an analogy, it is like a person who has finally opened the door and walked out after a lot of hard work, but only for a stroll in his own small yard. ¡ª¡ªNot yet on the street.
Human beings on Earth cannot even leave the solar system. Not to mention finding new planets to colonize. (The only man-made object that has left the solar system so far is the Voyager 1 unmanned space probe launched by the United States on September 5, 1977. At 2:00 am on September 13, 2013, Beijing time, NASA passed a press conference Officially confirmed that Voyager 1 has entered interstellar space - after 35 years, Voyager has finally left the solar system. This shows how big the solar system is.)
I don¡¯t know if this crystal spirit power can be detected on the earth. If this kind of energy can also be used on the earth
ah! No, no, there is no point in thinking about this issue now.
"Such a prosperous civilization. Why"
After understanding the above issues. New problems also emerged.
""
Heard this question. Muro and the Scourge of the Undead looked at each other meaningfully.
"Everyone, have you ever thought about why Eddie and I are like this?" Muro
"¡¡Eh?"
?????????? Blink, blink. It was only then that everyone noticed the problem.
Yes, why? Why can these two skulls speak and move like normal people
No, no, no, wait, before that - why did Muro and the undead natural disaster become like this?
"Everyone, the reason Eddie and I exist in Gadetevac in this form is because - we are here to atone for our sins."
"'Atonement'?!"
"That's right, it's 'atonement', to make up for the mistakes we made due to our stupidity and ignorance in the past"
""
It feels like the topic suddenly became very heavy.
¡°¡Um¡what exactly did you do?¡±
Although I finally raised this issue, I don¡¯t know if raising this issue is the right action.
"Before that, please take a look at this."
As Muro spoke, he spread his hands, and a simple and thick "book" appeared in front of everyone.
""Magical Taxonomy"?"
What's this?
??Magic classification?
It feels like a catalog.
"SlightlyTake a look. "
"oh."
After hearing Muro¡¯s words, everyone turned their attention to the opened pages of the book.
"Yeah, almost." (For details, please see the "Magical Taxonomy of the Self-Proclaimed Scholar Dry Skeleton Emperor Muro" included in the related article)
"What do you think?"
"It feels like the graffiti of a cynical middle schooler. Although I don't know much about academic matters so I can't make a correct evaluation, but the whole book feels deeply confusing. Dissatisfied and indignant, and I feel like I don¡¯t seem to have paid much attention to the study of history Is it the novice who wrote this thing?"
"Haha, I'm sorry, I am the one who wrote such ridiculous things."
Muro didn¡¯t care about Feng Kan¡¯s evaluation and answered his question with a smile.
"Eh? No! WaitthisI'm very sorry"
what to do? Is it better to apologize first?
"No, it doesn't matter. You are absolutely right. If Eddie and I could have accepted such criticism at the beginning, there would not have been such a disaster"
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ (To be continued, please search Piaotian Literature, the novel will be better updated Faster!