Starship Girl Express

Of course, during the ancient civil war, Feng Zhengshuo sometimes did not force the inhabitants of the ecological planet to use a unified time system in order to appease the hearts of the people, and even if you want to force it, it cannot be implemented completely in practice unless you adjust the rotation of the planet. Cycle, otherwise the sun will still rise and set regularly, and it will be useless if you change all the clocks and network time.

Therefore, unless it is the kind of enemy who has you without me, it will generally not do too much. The Galactic Empire whose purpose is the welfare of mankind, naturally has implemented the time laws and regulations of the "appropriate principle" from the beginning. Simply put, how Whatever is convenient for living, then the culture invades, allowing everyone to enter the universe, and when there is no reference, they all automatically use the Galactic Empire time system.

The so-called galactic empire time system is Xi’s own time algorithm. The most basic one second is based on the orbital period of hydrogen atoms. As long as you can obtain hydrogen atoms, you can easily calibrate the empire time system.Among them, 1 day is 10 hours, 1 hour and 100 minutes, 1 minute and 100 seconds. "Ten thousand" is a very auspicious number. One day in the imperial system is 1.5 to 2.2 times longer than one day and 24 hours on Earth. Look like.

Then there are the old sayings: 1 week, 1 week is 8 days, 5 weeks, 1 month, 9 months and 1 year. The reason is still that 5, 8, and 9 are all auspicious numbers, which fully shows that "time" is in the human attribute. The true value of.

The local residents and tourists of Hanjing are living the planet’s rotation, revolution, sunrise and sunset time. In the universe, the human beings in the galaxy follow the imperial time system and calendar as the general standards to communicate in life and work. , Taohuawu does not have an ecological planet of its own, so it always lives in the imperial time system. Bai Moxie also arranges action plans and tasks according to the imperial time system. After all, his foundation is in Taohuawu...

The time when the imperial capital was sleeping, Taohuawu was only around 8 o'clock, and there was still more than an hour to go to bed, which was the point where work started after a meal.

After Bai Moxie hung up the communication, the party in the restaurant ended naturally. Long Nv Guanyue left with Sister Naiqi, and after greeted the new employee girls who had come to rest after the shift, they went back to Lab A. As a temporary base camp for the development of the planetary system, although there are no clear instructions or regulations, it has been used as a temporary headquarters.

Naiqi’s express channel reached the ground, and there was no atmosphere in the barren. He directly saw the dark and empty planetary world. Due to the influence of gravitation and the transformation of the previous planets, there are now continuous earthquakes. Instead of volcanic eruptions, magma rushes directly onto the ground. It was torn apart, the top of the head was a piece of darkness, and the foot was a piece of lava. It was a scene of hell.

The ecological laboratory located in the stable crust uses a ten-level metal shell that can resist the pressure of black holes. This kind of planetary geological activity is nothing more than drizzle, but the 2,000-kilometer-long "sipper" is a fast path to the earth’s surface. I was worried about being damaged, but it was unavoidable to be shaken, so for safety reasons, the movement speed in the pipeline was only reduced to 35% of the original.

After spending three times the time to get back to the ground, I transferred to the airport orbital train that stopped on the ground, and arrived at the planetary airport on the orbit of the Niki star sphere. Then I transferred to a fighter jet and sailed directly at several times the speed of light for 3 seconds, reaching about 1.5 million kilometers. Outside, a frigate in orbit somewhere in the planetary system.

Change to a frigate, then make a leap that takes about 1 minute to reach the prototype system 11 billion kilometers away, and then change to a fighter jet to complete the last millions of kilometers...

This is almost the case for cosmic-scale travel. Just like energy level jumps, the speed must be increased by a step, and then decreased by a step... Why not just travel 11 billion kilometers faster than light from Niki Star?The speed of light is 300,000 kilometers per second (for the convenience of description, the earth unit system is still used here. Under the Galaxy Empire scientific calculation method, the speed of light is naturally no longer 300,000 kilometers per second. Light is the best ruler, so the empire first gets a time scalar , And then look at how far one second of light has traveled, and deduced the length "meter", which redefines the standard "1 meter", which is slightly shorter than the 1 meter in the Earth’s International System of Units). It takes 11 billion kilometers to travel. About 366666 seconds. How many times the speed of light does it take to compress time to within 100 seconds?

This is only based on the scale of the planetary system, using the concept of astronomical units, kilometer to calculate, 1AU (astronomical unit) is about 150 million kilometers, which is the average distance from the earth to the sun. It was used by humans in the ancient earth years. Explore the units of the solar system.Even if it travels at the speed of light, the time it takes to go back and forth has made interstellar travel unattractive, especially in the age when Bai Moxie went to Mars to calculate the voyage year by year.

The time spent on the road is already a person's life. Can it still be called travel?

In modern interstellar travel, the "short range" is the distance of the planetary system measured in kilometers. Generally, small-mass spacecraft is used to cruise at faster than light speed. The efficiency is relatively high, and it will not cause damage to the orbital system of the planetary system. Movement is the mass of a planet. When it moves, it is directly a star, and it is not allowed to enter the galaxy. Even in Taohuawu, Bai Moxie only dared to throw the capital ship outside the planetary system to pretend to be a far orbit. On the newly added planet.

The relativistic effect such as the twin paradox refers to the younger brother who traveled at the speed of light and was younger than his brother after returning. The difficulty of this thought experiment is that it does not consider acceleration and deceleration. This process of shifting speed only thinks about the speed After the speed of light state, the younger brother's time slowed down, the situation in this "constant speed".

In fact, the general theory of relativity has made it clear. The reference frame, the frame of reference, and the core of the problem of clock reduction is the frame of reference. During the acceleration process, the younger brother accelerates faster than the speed of light, and time slows down, but he can’t keep going. At the speed of light, he had to slow down to come back, so in such a slowing down process, he returned all the time that slowed down, which seemed to be "rapid aging".

However, in fact, after people have crossed the threshold of the speed of light, they found that to study and consider the problem in this way is ideologically interesting. It is a very interesting brain exercise... People who are really at the speed of light, they have no objective time to sense their body. I feel that I have become faster or slower, and my own inherent experience and experience, what to do or what to do, are in a stable state before they are not observed by the outside world.

The so-called outside observations, that is, particles that are normal in the universe and cannot exceed the speed of light, catch up with them who have slowed down... At this time, there will be many effects described by theory. Without analysis, the conclusion is that the person has not grown old. They have not become younger either. Taking the entire universe as a frame of reference and taking the Big Bang light cone as the time axis, how long they have objectively "disappeared" on this time axis, and how long they have actually experienced.

In other words, if you travel faster than the speed of light for 360,000 seconds, the actual time you have experienced is 360,000 seconds. There is no increase or decrease due to the speed of light. The twin paradoxes have been "paradoxes" from the beginning of their birth. The reason is this, but the paradox that the brain has not turned the corner is not really found a fallacy in the theory of relativity.

So the problem is here. In the era of the universe, a short trip within a planetary system takes more than 10,000 seconds. This efficiency makes everything remote and impractical. I will shoot you with a laser gun and you will be successful. Thousands of seconds to dodge, then no Star Wars can fight.

Therefore, the fastest travel in planetary systems is the most. Space is objective and real, and the expansion of the universe is faster than light. No matter how fast you are, you will consume your own objective time, which is a waste of life... What about infinite speed?Can you run a light-year distance in 1 second?The Milky Way has a diameter of 120,000 light-years, and the nearest neighboring planetary system to the solar system has 4 light-years, so at least one light-year per second can make the galaxy travel a reality.

However, the most basic mass-energy equation, E=mc^2, your current speed is not simply c, it is the square of c, and then according to the Chandrasekah limit and Oppenheimer limit, it is greater than 7 to 20 times the sun A mass star can become a black hole, so you can easily calculate how many times the speed of light you exceed, and you can become a "black hole". The so-called "black hole weapon" decisive weapon back then is almost like this concept...at least every second The speed of 1 light-year is no longer a category that can be operated thermodynamically.

Therefore, to join the ranks of the Cosmos Civilization Alliance, the threshold of light speed must be crossed. It does not mean that you have super-light cruise capability, but you must be able to sail at the cosmic level and break the boundary of the super-light expansion of the universe itself. One thing to do is to use the space movement technology collectively referred to as "folding".

Unlike the super-light speed concepts such as "curvature" and "curvature", the essence of the fold is to bypass the concept of "speed" itself. Some space folding is also folding the space, but it is still necessary to navigate in the folded space. In essence, it is a super-light speed.The flexion is an absolute static zero speed, a complex set of physical processes. In short, if there is no speed, there is no limit to the speed.

As for the saying that you can fold to any destination up to seven times, it actually means an urban legend. The reason for this is seven times because it is said that no matter how thin the paper is, the thickness of the paper can exceed that of the eighth folding. The current diameter of the universe, so this is set on the flexion of space...

However, the reality is that due to the uncertainty of quantum, large-scale space is not static, and the final destination of the fold is absolutely impossible to determine. You can only say when you become an observer after the fold is completed, "I just want to to here".

And for modern technology, there are many ways to fold a piece of paper more than 8 times. Even if the human knowledge base has the most accurate explanation, the term "seven folds" is still enduring since ancient times. It is about to become a kind of urban legend of common sense.

In fact, in the Gillies World Record on Earth that year, people used various techniques to complete 13 consecutive folds of a piece of paper...

In short, the fastest way to travel in the universe is like this. To reach the ecological planet, you have to make transfers.For ordinary people who do not have their own battleship battle system, they have to slowly line up to take various public transportation.And now the Dragon Girl Guanyue and Sister Naiqi, a fighter jet drove directly into the hangar of Laboratory A, completed the last part of the journey, and floated out of the deformed and expanded cockpit, allowing the fighter to stop by itself. Float towards the airlock gate, preparing to enter the ecological area with gravity.

The universe is dynamic. The seemingly peaceful, deep and dark space is actually not as in Newtonian determinism back then. It is static. The expansion speed of the universe is faster than the speed of light. These are the earliest four types discovered by mankind in the earth age. One of the natural superluminal phenomena.

So since the universe is expanding faster than light, then we should see the pitch black when looking up at the night sky on the earth, but why can we still see so many stars, that is, stars light-years away?

In fact, this is the principle of the Hubble circle and the Hubble sphere in astronomy. We have an observation circle. This observation circle is naturally a super-light-expanding universe. Sooner or later, it will catch up with the light moving in the direction of the earth, so we see The night sky that arrives is a shining star...This is actually the redshift of the universe. Then Hubble came up with the Hubble theorem, the Hubble constant. By observing the stars, we can indirectly calculate the universe without finding the earth. The age waited.

However, in addition to the redshift caused by the expansion of the universe, the increase in matter and particles will also cause redshift... There was a period of time in the solar system. The mainstream expansion theory and the increase in matter theory also fought, "New and old "Human war" will have various fuses and events leading to the final war, including controversies in scientific theory.

——The universe is expanding. It is impossible for us to travel beyond the speed of light to reach outside the solar system. Resources are limited and living space is limited.

—— On the scale of the universe, particles are increasing on a large scale. This is in line with the principle of vacuum fluctuations. It is a prediction of the infinite universe. There is no need to expand the military and fight for living space.

Then the two parties fought... The main reason was that politicians used these theories to gain support. If they were just scientists and non-governmental supporters, they would fight at best, and they would just have to fight with each other.

Anyway, it later seemed that there were both situations, and the universe was boundless and infinite.In areas where mass exists in the universe, that is, places as large as planetary systems and galaxies, as small as space rocks, space expansion and vacuum fluctuations will slow down due to the theory of relativity and gravitational fields.

When it comes to an area far away from matter, that is, a void where nothing exists, the situation is the opposite. The speed of space-time expansion does not have a fixed value. Therefore, because the speed of light expands too fast, there will even be a kind of light that does not exist The "absolute" void of, waves and radiation——

Kongyu is a new vocabulary that was born in the era of the great universe. It means an empty universe where nothing exists. It is more vacuum than vacuum. After all, "vacuum" is also possible with various waves and microscopic particles.