introduction
After the development of science and technology, people immersed in the thinking of the past immortal system gradually saw the truth of the world and found that the original gods did not exist, and the universe was far more vast than we imagined.
Today, humans have obviously rarely believed in the gods and Buddhas, but at the same time, as the exploration of the space field deepens, people think that aliens must be inhabited by mysterious aliens.
Since the 19th century, people in various countries have successively said that they have encountered aliens, because people at that time did not have such high-density and convenient photographic equipment as they are today, so most people only gave relevant verbal "evidence".
Before the 20th century, more than 300 UFOs, the so-called UFOs, were found everywhere, and in the 20th century, especially after the 1940s, there were more and more sightings of UFOs in the world, and as of the 1980s, there were even about 100,000 related reports.
Among them, the spacecraft that these aliens are riding on can travel from distant galaxies into the solar system has also outlined the final appearance according to most witnesses, mainly in the shape of circular or oval flying saucers.
Tesla's "anti-gravity vehicle"
Although the authenticity of the alien UFO cannot be determined, some scientists have made practical research on the UFO with the intention of inventing a human "flying saucer", and the scientist's name is called - Nikola Tesla.
Tesla applied for a patent in the 1920s, the patent number is 1655144, is a flight-related technology, because of the limitations at that time, Tesla did not succeed in making this aircraft, but only the relevant blueprint.
In fact, Tesla rarely applies for patents, he believes that technology is not a means to obtain profits, but the wealth and treasure shared by human beings.
It is precisely for this reason that after Tesla invented the alternating current technology, he gave up the alternating current copyright with huge market and interests, making the technology a free invention.
So why is the aforementioned flying technology patentable? This is actually because the technology was a relatively advanced technology at the time, called "space engine" and "anti-electromagnetic field propulsion system", although it sounds very high-end and difficult to understand, but if we look at the blueprint, we can find that it has a lot of similarities with UFOs.
As early as May 12, 1938, Tesla had mentioned his technology at a conference, and claimed that he had invented a flying machine that could help human interstellar navigation, using not the current power system, but using anti-gravity propulsion, and even without consuming fuel.
It is conceivable that if this aircraft were really invented, it would inevitably greatly liberate the dependence of human beings on energy today, because the vast majority of energy has been consumed on transportation so far.
If the world popularizes anti-gravity vehicles, we can even break through the existing paths of commonly used transportation equipment, realize the ground transportation system that shuttles between high-rise buildings in science fiction movies, and can also go into space, without worrying about insufficient energy, unable to carry more scientific research equipment, and bringing back more alien samples.
Tesla once said that "ether" actually exists, and the so-called "ether" refers to the physical concept peculiarized by Aristotle in the ancient Greek period, which is a hypothetical substance.
In the 19th century, scientists believed that "ether" was the medium of electromagnetic waves, but later, based on more in-depth research and discussion by scientists, they determined that "ether" did not exist in the world.
Tesla believes that the real "ether" is the existing medium of gravity, and the size and direction of gravity can be achieved by relying on the operation of the electromagnetic field, thus pulling the rotation of the "ether".
He made two discoveries, one is the dynamic theory of gravity, that is, if our body is acted on an environment, then when we move, the body will cause a consistent bending around us, without space distortion. Aether plays a very important role in the world of phenomena, such as dynamics, gravity, and so on.
The other is the energy in the environment, that is, a kind of "free energy" that can be obtained from the environment, which can be used indefinitely, which is exactly the contradiction with Einstein's formulation of the mass-energy formula that shows that energy can be created by reducing mass, E=mc.
At the same time, Tesla explained the concept of his aircraft dynamic theory, based on the existence of the aether in the world, he said that the aether actually relies on life to move, and enters the "micro-spiral" at the speed of light and becomes a matter with mass.
When the force created by life is small and the action stops, the substance begins to decay and turns into the ether. These theories underpinned Tesla's blueprint for making an anti-gravity vehicle and was the basis of his system.
Through the UFO report, we can know that Tesla's aircraft is made of a circular slot or a circular grid structure, and there is a resonant transformer in the upper layer, which is a high-voltage high-frequency coil invented by Tesla in 1891, through which static electricity and electromagnetic can be input for the aircraft.
This is also because of the "Faraday effect", that is, the electrostatic emission surface will be concentrated on the curved or edged surface, and the greater the curved arc, the more concentrated the higher concentration of electrons, and this electrostatic charge will not pass through the surface of the conductor, but flow through.
Therefore, Tesla designed the aircraft to be a disc shape like a UFO, and designed the cab to be spherical, so that the electromagnetic will not affect the electronic equipment of the aircraft itself, and to ensure the safety of the driver.
And Tesla's aircraft also has a unique generator inside, the process is probably the use of technology to extract air from part of the space of the aircraft, forming a vacuum environment, so that the internal pressure of the space is sharply reduced, resulting in huge pressure.
This pressure is then passed through the relevant pipe and driven into the electronic electrogenerator, which can transmit the generated electrical energy to the coil mentioned above, generating an electromagnetic field and high voltage electricity.
In addition to these, in order to ensure the stability of the aircraft and ensure that it does not deflect and move when controlling the flight, Tesla also designed a gyroscope stabilization system on the aircraft, that is, when the aircraft is impacted, it can pass the gyroscopic torque generated by the gyroscope, so that it can remain stable for a short time.
In this way, Tesla's anti-gravity aircraft design has been very detailed, but also considered all aspects of the problem, so this kind of aircraft that has great benefits to human beings can be realized?
Can Tesla aircraft be realized, and where are the difficulties?
In fact, until now, Tesla's anti-gravity vehicle has not appeared in our lives.
Many of tesla's papers and articles published that year became confidential documents, which were placed in the government for national security reasons and would not be easily taken out.
In fact, in the 1950s, the United States had a 1794 project to develop a military plan for flying saucers, which was developed based on Tesla's blueprint for anti-gravity vehicles.
But when scientists built a prototype that they hoped would achieve a 30,480-meter lift target, they found that it could only fly to a position of about 1.5 meters above the ground during the test flight.
Although the test flight was not successful, scientists believe that this direction is actually the right direction, but because the cost of research and development is too high, it will cost at least $3.168 million to continue research and development, which is only the price of the year, if put in the present, this money is about $26.6 million.
Not to mention that investing money does not mean that anti-gravity vehicles will be successful, which is undoubtedly a very risky thing, so the 1794 project was cancelled in 1960.
Why hasn't people achieved Tesla's anti-gravity vehicle until now, and what are the difficulties?
There are about three difficulties, the first point is because Tesla's aircraft blueprint is still only a theoretical concept, there is no practical example support, there must be a greater instability, if you want to really develop it, you need to constantly trial and error adjustment, carry out more practical and further transformation in all aspects, to accumulate experience in countless times to achieve a successful anti-gravity aircraft.
But in this way, the cost required is enormous, and in today's capitalist era, which is more focused on short-term efficiency, investments that cannot be returned in the short term are undoubtedly not favored by capitalists.
The second point is the intervention of the United States government. Perhaps because Tesla's flying machine technology is too advanced, most of his related materials are hidden in the safe, and many people even think that agents may have taken all of Tesla's manuscripts.
A man named Lane tried in 1979 to apply to the National Security Research Center in the United States to read Tesla's classified documents, but the government refused. Under such circumstances, it is difficult for other scientists to obtain more detailed and complete data from Tesla's documents, and naturally they cannot innovate the technology related to anti-gravity vehicles.
The third reason is the technical problem, we still have not confirmed tesla before, can be used, low-cost "free energy" is what is it, some people think, according to Tesla's previous research on electromagnetics, these "free energy" may be gravitational waves.
But there is still too little research on gravitational waves, and it may take a while to go any further.
conclusion
Although Tesla's anti-gravity vehicle has not yet been realized in the real world, in many science fiction novels, future humans have used Tesla's technology to successfully travel through the universe.
Perhaps in the distant years, when we finally have a deeper understanding of the universe and discovered the truth of the universe, we may really be able to find the "free energy" mentioned by Tesla and develop an anti-gravity aircraft.