Some common star travel terms and their "Theoretical Basis ":

It has nothing to do with programming. But I recommend you try it on the homepage. The administrator Thinks it is inappropriate.

 

Speed: the speed of light cannot break through, so the scriptwriter sets: there is a space in the fourth dimension. Our three-dimensional space is a curly four-dimensional sphere in the fourth dimension, just as the Earth's two-dimensional surface forms a three-dimensional sphere. The speed engine of a spacecraft can pull the spacecraft into the four-dimensional space and draw it closer to the ball center of the four-dimensional space ball. At this time, the position of the spacecraft in the three-dimensional space is actually its projection on the three-dimensional surface of the cosmic sphere, in this way, when the spacecraft moves in a four-dimensional sphere, the projection speed on the three-dimensional surface increases proportionally. The higher the curvature of a ship, the higher the projection speed. When a ship is at the center of a four-dimensional sphere with the highest curvature, the projection of the ship is everywhere in the three-dimensional universe, so that it can reach any location in the three-dimensional world within 0 time.

Starting with the exponential design of the speed of light, the curve velocity value was found to be unreasonable and changed to 1 to 10 levels in a unified manner, from the speed of light to the 10 of infinity. However, in theory, the speed 10 cannot be reached, because as mentioned above, an object moving at the speed 10 can appear anywhere at any time, even in a movie, there is no warp drive ). A ship with a speed of 9 can fly several distance to the solar system within several seconds. The fastest starship in the voy series can reach a speed of 9.99 ..

As the ship itself does not surpass the speed of light, the slow effect is not obvious at this time, or even lower than the pulse propulsion.

Phase weapon: the term "phase" is meaningful in today's physics. It generally refers to a periodic physical quantity, and its real-time value is in its position in its cycle. how the phase gun can achieve attack capabilities is unimaginable. three-phase instruments: This is used to detect everything in the film. generally, the physical state has only two phases. positive or negative, adding a phase is mysterious. positron brain: the CPU of DATA is made of this item. information and Operations of electronic computers are implemented through electronic operations. In our world, electrons are mostly negative electrons, and positrons are antimatter. A computer running in combination with two forms of antimatter and matter will certainly be more powerful! Note that when both the positive and negative substances encounter, they will produce annihilation and release a great deal of energy. The DATA head is a potential N-generation nuclear bomb! Synthesizer: all matter is composed of atoms, and atoms are composed of proton and electrons. Neutron can also be divided into proton and electron, and then down into subparticles, on the level of subparticles, there is no difference in all things, so you should be able to use the same raw material to work with anything! In fact, atomic synthesis requires a huge amount of energy. Generally, only the nuclear reaction inside the stars can make the hydrogen atoms synthesize atoms of other elements. If the enterprise account has such a large amount of energy storage, I don't know why I only use it for cooking, but not for security protection. As a result, I got 10% shots left when I was killed by a hacker .) transfer principle: similar to the basic principle of synthesizer, it is to serialize the composition information of an object, transmit it to another place, and then resynthesize the object with the original information. this theory also has several difficult problems to solve: measurement problems. to completely replicate a substance, the state of all molecules or atoms should be included. The inaccurate principle tells us that the state of molecules or atomic particles cannot be measured, this problem requires that quantum science be overturned, and that could be broken through. information size problem: each particle requires three sets of quantities to indicate its State: Position and motion state, plus the particle type. the encoding length of these three sets of values depends on the value range. For example, if there are 10 kinds of particles with the smallest value range, if the information is transmitted in binary format, the amount of information is based on 2, the logarithm of 10, with the remainder plus 1, that is, four "bits ". use 1 Long bytes, and the location and momentum information must be more accurate. for example, the double type can be accepted, that is, 8 bytes of a value, XYZ value, rate value, and direction also have XYZ, total 57 bytes, this means that 57 times the number of bytes of particles is required to store object information. how big is this number? Taking a 60-kilogram human body as an example, there are about 3 and 28 atoms, and their compression ratio is very high. An atom only needs 10 bytes to store data, we also have a T (1000 GB) byte hard disk that can be used, so we also need 3 followed by 17 0 hard disks. if a hard disk is just as big as an SD card, with a 1 cm length, 1 cm width, and 2mm thick, heap these cards together will also have a size of 60 billion cubic meters! How big is 60 billion cubes? When the Three Gorges Reservoir Water is 175 meters, the capacity is 39.3 billion cubic meters. Then there is a communication problem. What rate should their modem work at when so many hard disks in the Three Gorges Reservoir are sent to another place? Currently, the optical fiber communication speed is generally 2 Gbit per second. Due to the limitations of the optical wavelength and frequency, the maximum speed in the future can only reach 100 Tbps, that is, the next 10 bytes after 1 second. if this rate is used to transmit the numbers of 29 0 bytes after 3, it takes 19 0 seconds after 1, which is about 300 billion years. our cosmic age was about 20 billion years old. When he passed the message, the universe would have shrunk. shrinking and breaking out! Burst and shrunk! Even if the interstellar Federation has sub-space communication technology, this traffic is not optimistic. next is the ethical issue: after a person is transmitted, his original body is swept away, just like copying, not moving. if the original person is not decomposed, the new person will be exactly the same as the original person. the same body, the same method, and the same memory. in this way, you are faced with a choice: if you do not retain the original human body, you must break it down, that is, to kill him. another option is to create a backup for the same person instead of killing him. imagine that when you are transferred, new users are created in a new place, new memories are continuous, and new users think they are always alive, however, the old one is ruthlessly broken down in the original place (possibly painless. what if the splitter fails? If the data transfer operator does not support transaction operations, it will cause two of you to fail. If both of you have returned home, who should enjoy your wife? Multi-dimensional space: currently, we fully understand the three-dimensional space, which means that each position in this space can be expressed by the values of three dimensions in a three-axis coordinate system. in general, we will adopt Orthogonal Three-Axis coordinate system, that is, the coordinate axes perpendicular to each other, usually set a reference center, that is, the origin, using x, y, z represents the distance between an axis and the origin point at a certain position. This is a dimension. it is also called degrees of freedom. as a 3D creature, we can easily imagine a space with fewer dimensions, such as a two-dimensional space. The positions in each two-dimensional space are identified by only two dimension values, this is a plane without a thickness (including a plane and a surface ). similarly, one-dimensional space has only one dimension. only one dimension space is a line with no diameter and no width. no thickness. however, we have no way to imagine a space larger than 3D. Formally speaking, four-dimensional space is an extra dimension of 3D space. You can think like this: in the current three-dimensional space, you can go south to north, go to things, jump up, squat, But if you are a four-dimensional space person, you can move to another aspect. What is this direction? We have no way to imagine, because our thinking has grown out of the 3D world, just as a two-dimensional creature cannot imagine the third-dimensional world. we cannot even tell this dimension, because no culture has ever created this word in the world. what we only know is that this direction is not North or South, not east or west. we just interpret this dimension from mathematics. why do we speculate that the fourth dimension exists? Because relativity tells us that the three-dimensional space is bent in the gravitational field. If the three-dimensional space is bent, in which dimension is it bent? Only one dimension can be added. imagine a two-dimensional worm. If it lives on a huge sphere, it can only move in this area and cannot see anything beyond this area. for many years, it has only been active in a very small range and can only see a very short distance. because the ball is very big, it will think that the world is a plane. one day, its technology enhanced its activity or ability to observe, so it looked at the world and finally found it far enough, in classical physics, they should have been absolutely straight light. Due to the distortion caused by the surface effect, it will realize that: in fact, this world is curling in a way that is beyond his cognitive ability. therefore, it adds the third-dimensional Variable in its scientific formula for the two-dimensional world, imagining how the two-dimensional surface is distorted into a three-dimensional sphere. it still cannot imagine what a sphere is, but it can summarize some of the characteristics of the sphere projection in the two-dimensional world. For example, it will point out, "if you can see infinitely far, so no matter which direction you look out, you can only see your own back. we are 3D The bugs in the world, when our technology allows us to see farther, we can see that the absolute straight space of the classic is actually curved, so we will think about the true face of the world, although we cannot see the four-dimensional dimension, we cannot understand it from the perceptual aspect, but the three-dimensional space makes us convinced that it exists. there is a saying that time is the fourth dimension of our world, which may be right, but more likely not. in any case, the nature of temporal and spatial dimensions is too different. It is hard to imagine that there will be such a huge change in the nature of three-dimensional space to four-dimensional space. After all, one-dimensional to two-dimensional space, the changes between three dimensions are natural. the reason I want to put forward this statement is that our thinking cannot be separated from the limitations of 3D cognition, and we always want to find something we can understand to fill in this cognitive gap. for interstellar travel, because they can easily sail at a speed of 7, which is 10 million times the speed of light, they are faced with the latency problem during electromagnetic communication, they can fly 10 million light seconds in one second. If the electromagnetic wave is to return to the original departure location, it will take 10 million seconds to fly, that is, 115 days. The return time is the second day, and they often fly for a few hours. They don't need to list any data, so real-time communication is impossible. to increase the value of viewing, the scriptwriter must solve this problem, so he switched to the fourth unpredictable dimension. for the sake of convenience, we still use a two-dimensional worm as an example. If it is to solve the communication problem with another worm N lightyears away, we can report the following to the third dimension: imagine a two-dimensional space collapsed in a three-dimensional space. If it is split into two layers, there will be points on the two sides, although they are completely separated in the two-dimensional space, but in the Three-dimensional space, but they are close to each other. If two-dimensional worms can communicate through the linear distance in three-dimensional space, the communication latency will be greatly shortened. for a two-dimensional worm, it cannot imagine the space in which the signal is transmitted after it leaves the two-dimensional plane. out of arrogance, it is called the non-two-dimensional space as "sub-space", meaning: "incomplete space ". however, it should be pointed out that this communication can be successful, depending on the two adjacent "planes" of the enterprise number and the Federal headquarters in the curly space. this type of machine I don't know how much it will be? What if I create a local distortion of the space and connect the communication point in the fourth dimension? Without talking about the energy required, we only need to point out a logical paradox: if they can distort the space to any degree at any time to achieve real-time communication, so why don't they directly distort the ship's speed field to this level, and make the ship reach that far in real time? Don't forget that the theory of speed is also based on space distortion. furthermore, if a distance is limited (such as 30 light years, and the half-minute distance of Qu su 7), you can use this method to achieve real-time (0 s) arrival, if any length is set to N light years, there are: (N/30) * 0 = 0, that is, any long distance can be obtained instantly. so, in the delta Quadrant, what decades does the navigator need to go home?