Is it theoretically possible for an anti gravity device?

It's possible. The theory is explained as Einstein's theory of relativity (i.e., the theory of relativity).

In layman's terms, if you put a person on a high-speed rotating merry-go-round, he will feel a strong gravitational pull on one side that is different from the normal situation on the earth's surface, or you can also clearly feel that your body is lighter or heavier when you get on the elevator, that is, the gravity in the elevator changes.

According to the relative theory, it is common practice to create a special gravity system by speeding up, such as the overweight and constant training of astronauts, with a device similar to the carousel mentioned above. Theoretically, it is possible to create a special gravitational field with a large energy source (such as a strong electromagnetic source that generates a strong spatial force), but it is more cumbersome to implement.

If the speed or strength of the energy source of the "merry-go-round" is high enough, it will overcome the gravity of the earth and produce an anti-gravity field.

The anti-gravity device in science fiction films, if it can be realized, should be generated through energy. Because the size (in terms of the movies I've watched) tends to be smaller.

How to achieve anti-gravity and achieve the purpose of "escaping" gravity? Is it possible?

Anti-gravity technology is not possible. The basic principle of anti-gravity technology is to rely on the reverse gravitational field formed by the machine itself to cancel out or block the gravitational field of the external environment to obtain thrust.

Antigravity is a gravitational force in which an object is repelled by another object. Neither Newton's nor Einstein's theory of gravity excludes the existence of negative mass, which would exclude ordinary (positive) mass. The idea of antigravity is based on the assumption of negative mass.

Until 1968, no evidence had been reported to support this assumption.

Newton was the first to discover the earth's gravity and proposed the law of gravitation, and the contribution of this invention to human civilization is immeasurable. It is true that we all know gravity, but few of us have thought about anti-gravity.

This term was mentioned as early as Einstein's theory of relativity, and it ranked fourth in the "Eight Challenges to the Future of Mankind" listed in "Future Scientist". Today, anti-gravity technology has been successfully broken by Chinese inventors and successfully obtained a patent for invention (8919111) in the United States.

Anti-gravity technology is to obtain energy from the gravitational field and achieve propellant-free drive. The invention is based on Einstein's prediction about gravitational waves. Gravitational waves are gravitational fields that propagate in the form of waves and at finite velocities.

Gravitational waves are related to the selection of coordinates, and there may be energy in one frame of reference, and there may be no energy in another.

On the basis of gravitational waves, scientists combined with Pascal's law 300 years ago: the internal pressure of the liquid is transmitted in all directions equally, that is, the pressure of the liquid is conserved in any direction. Therefore, a hydraulic system and a submarine (submersible) with anti-gravity suspension were designed.

When these two pressures do work on the submersible at the same time, the energy conservation of the external pressure can be relied on to realize the anti-gravity work of the submersible.

In short, the internal energy of the liquid is obtained by using the gravity conversion of the earth, and then the electrical energy is successfully generated through the shaft torque.

Anti-gravity principle.

Gravity is generated by gravity and is equal to the mass of the object multiplied by the acceleration due to gravity.

g is g=mg. The so-called anti-gravity system is to give the object a force outside the ground, and when it is in the opposite direction of gravity, people can be in a suspended state. We have a lot of technology to do this. Airplanes, rockets, maglev.

This includes gravitational waves, which are still in the imagination and may be realized in the future.

Anti-gravity devices are nothing more than replacing the ground and providing humans with a force that is in the opposite direction of gravity.

The main properties of the induced positive force wave are: propagating at the speed of light in a vacuum; Carry energy and information related to the source of the imitation rubber wave; It's a transverse wave.

at a distant source, a plane wave; The lowest is quadrupole radiation; The radiation intensity is extremely weak; The absorption efficiency of matter to gravitational waves is extremely low, the penetration of gravitational waves is very strong, and the earth is almost transparent to gravitational waves; Its polarization characteristics are two independent polarization states, etc. Gravitational waves are gravitational fields that propagate in the form of waves and at finite velocities.

The principle of the anti-gravity system is that when the reaction force is greater than the gravitational force of the object, the object can break away from the gravitational force of the earth. When the equilibrium between a certain gravity and the opposite gravity is reached, it can be suspended between the atmosphere and the surface.

1. The anti-gravity system is to give the object a force that is extraordinarily judged by Sun Hong, and when it is in the opposite direction of gravity, people can be in a suspended state.

2. Gravity is generated by gravity, and the magnitude is equal to the mass of the object multiplied by the gravitational acceleration g, that is, g=mg.

3. We have a lot of technologies that can achieve this.

4. Airplanes, rockets, magnetic levitation, including gravitational wave anti-gravity devices that are still in the imagination and may be realized in the future, are nothing more than replacing the ground and providing human beings with a force that reacts to gravity and other general directions.

Gravity is generated by gravity and is equal to the mass of the object multiplied by the acceleration of gravity g i.e. g = mg. The so-called anti-gravity system is to give the object a force outside the ground, and when it is reversed from gravity, the person can be blinded in a suspended state when the person splits the void.

Anti-gravity is not yet achievable, and it is still in the stage of scientific experiments.

The principle of anti-gravity is to give a force opposite to gravity, so that the two forces cancel each other, so that the aircraft can stay in the air, although it is very simple to say, but it is really very difficult to first anti-gravity.

At present, there are several research directions that can achieve anti-gravity, the first is the electromagnetic force, you must know that the earth has a magnetic field, then the force of the magnetic field is used to cancel out gravity, and now the experimental results are more formed is the maglev train, but this is still a big gap from the earth.

Magnetic levitation is only a small distance to float, and it is unimaginable to be separated from the magnetic force needed by the earth, another research direction is gravitational waves, gravitational waves have been mentioned in Einstein's theory, which is a kind of confirmed reality, gravitational waves penetrate and react to matter, and gravitational waves become the best research direction of anti-gravity.

Its principle is the same, that is, gravity and gravitational waves cancel each other out, and a repulsive force is emitted through gravitational waves, so that it can play the role of anti-gravity, but human research on gravitational waves is still in its infancy, so we still need our scientists to continue to work hard.

Antigravity is Einstein's general theory of relativity prediction

Antigravity is Einstein's general theory of relativity predicted: the main properties of gravitational waves are: propagating at the speed of light in a vacuum; carry energy and information related to the source of the wave; is a transverse wave, which is a plane wave at a distant source; The lowest is quadrupole radiation;

The radiation intensity is extremely weak; The absorption efficiency of matter to gravitational waves is extremely low, the penetration of gravitational waves is extremely strong, and the earth is almost transparent to gravitational waves; Its polarization characteristics are two independent polarization states, etc. Gravitational waves are gravitational fields that propagate in the form of waves and at finite velocities.

does not exist.

Anti-gravity in the strict sense is non-existentAnti-gravity has always been an important theme in science fiction and movies, and it is the dream of many people to create an anti-gravity aircraft that does not rely on traditional propulsion methods and flies freely in the sky. However, most of these aircraft we see in the film are not really "anti-gravity devices", most of them are just anti-gravity devices.

We know that the reason why the material on Earth does not fly into space with the movement of the Earth is because of the presence of gravity. If gravity can be completely canceled out, then you can fly freely in the sky, and this is how anti-gravity vehicles mainly work. There are numerous UFO sightings on Earth every year, and there is a huge interest in UFOs' bizarre flight paths.

Scientists suspect that many UFOs should have anti-gravity devices, as this is the only way to explain the way they fly in defiance of the laws of physics. Based on this, many scientists are focusing on the development of anti-gravity vehicles. It is conceivable that once the research of this kind of aircraft is successful, it will inevitably have a huge impact on the existing aviation pattern.

In fact, scientists have been working on the development of anti-gravity devices all this time. According to scientists' speculation, the antimatter corresponding to the positive matter should have an anti-gravity field, which can cancel each other out with the gravitational field. Unfortunately, although there is antimatter in the world, the amount of antimatter is so scarce that it can only be counted by the number of atoms, and it is impossible to build an anti-gravity device.

Of course, it is not without rumors of anti-gravity vehicles. Legend has it that Nikola Tesla, the man closest to God, once invented the Acorn in addition to anti-gravity aircraft, and there are manuscripts circulating in the world! Unfortunately, almost no one has ever seen this so-called manuscript, and no country in the world has publicly admitted to having an anti-gravity vehicle.