When the speed exceeds the speed of light, does it transcend space time?

Imagine the width of an object within one dimension that is faster than the speed of light? If so, why is it not visible?

I heard that there seems to be a recent study that shows that some objects move faster than the speed of light.

I'd love to be able to transcend time and space, but I'm personally only giving 50 hopes.

It can be yes, but you'll get shorter.

According to the special theory of relativity, objects with a non-zero mass at rest can only move below the speed of light, and objects with a zero mass at rest must move at the speed of light.

If the phenomenon of faster-than-light really occurs, the special theory of relativity, the general theory of relativity, and the quantum field theory will all be overturned and rewritten, and then we will not have the ability to do what will happen.

Much of Einstein's life's work was based on the principle that the speed of light does not change, and once the speed of light is broken, the theory of old love will completely collapse ......

It's hard to know the nature of the space-time singularity, but one thing is for sure, there must be a sign near the horizon of the black hole that says that all hope must be abandoned to enter this gate.

Scientific theories such as Einstein's theory of relativity prove that it is possible to travel back in time and space through a tunnel between time and space.

The so-called space-time tunnel, general relativity, is a thing that can change under the gravitational field, not a homogeneous and flat thing as we think. When the space is folded, if a hole is opened in the middle of the two points of the space folding, it is possible to take a shortcut to the space, which is a concept of wormhole.

Concepts such as wormholes and space-time tunnels are not the imagination of science fiction film directors, but also originate from Einstein's general theory of relativity. In 1935, Einstein and Rosen deduced from the general theory of relativity that there is a tunnel through space and time in a special space-time structure. This passage is known as the Einstein-Rosen Bridge.

But the initial derivation that the bridge was impassable, that anything that wanted to pass through it would be torn apart. However, in 1936 Kerr came up with a solution that showed that there could be an einstein-Rosen bridge that could be passed, and it would become a "wormhole" – a passage to another universe. Many scientists now believe that "wormholes" can travel time and lead to different spaces.

Even Stephen Hawking, the most famous physicist of our time, in his classic A Brief History of Time, acknowledges that wormholes are the key to providing time travel. As long as there is a huge energy to open the wormhole, time travel can be realized.

Yes! But it must be 300000000m in a vacuum

And not the speed of light in the water!

According to some scientists, the universe was big 15 billion years ago, so at what rate did the cosmic matter expand after it? At present, the observed diameter of the universe has exceeded 20 billion light-years (earth-centered observations, so regardless of whether the earth is the center of the universe or not, the diameter of the center of the universe will theoretically exceed 20 billion light-years), does that mean that the universe is expanding at a speed close to light?

So faster-than-light exists!!

According to classical general relativity, only objects with zero mass are capable of reaching the speed of light. Therefore, the speed of light is the limit of speed. However, many recent observations suggest that faster-than-light may indeed exist. Observational calculations have led to the fact that some nebulae are expanding at a rate that may indeed exceed the speed of light.

If it can be reached, time will be reversed.

In 1915, the German-born American scientist Albert Einstein (1879-1955) published his theory of general relativity. He explained why there is no difference between gravitational and acceleration effects. He also explained how gravity is related to the curvature of space-time, using mathematics, Einstein pointed out that an object bends the surrounding space, time, and that this bending can cause anything else that passes by it, even light, to change its path when the object has a large relative mass (such as a star).

The general theory of relativity states that the curvature of space-time will produce gravity. When light passes over some massive celestial body, its path is curved, which stems from the curvature of space-time that it forms along the massive object. Because a black hole is a condensation of extremely large masses, space-time around it is so curved that even light cannot escape.

A theoretical black hole, which is very massive, bends space-time into itself, and its mouth opens to another space and time in the universe, or perhaps into another universe entirely. It may be possible to build a time travel machine using wormholes, but many scientists have pointed out that it is impossible for this machine to go back in time before it was created.

Yes! When the speed exceeds the speed of light, it will exceed the speed of light.

No, it's just time dilated.

There's no theory that you can go beyond the speed of light, just that you can get infinitely close to the speed of light.

In the current general understanding of the academic community, the speed of light cannot be surpassed. Even for objects close to the speed of light, some changes occur.

So there is no scientific basis to say what happens beyond the speed of light.

No, neutrons with faster speed than light have been discovered in the world, and the basis for not being able to travel through time and space is based on practical science.

No. Because according to the special theory of relativity, going beyond the speed of light will turn back time, so it is not possible to travel through time and space.

Beyond the speed of light, it cannot travel through time and space, it is not a spatial one.

Lightspeed refers to light waves or electromagnetic waves.

The speed of propagation in a vacuum or medium. The speed of light in a vacuum is the maximum speed of motion of an object in nature that is found.

It has nothing to do with the speed of the observer's motion relative to the light source, i.e., the inertial frame relative to the stationary and moving light source.

The measured speed of light is the same. The mass of the object is also related to the speed of its motion (provided that the speed of the object is quite large, which can be compared with the speed of light, such as 1 4 of the speed of light), the mass of the object will increase with the increase of speed, and when the speed of the object is close to the speed of light, its mass will tend to infinity, so it is impossible for an object with mass to reach the speed of light. Only photons with zero rest mass are always moving at the speed of light.

The speed of light is superimposed on any speed, and the result is still the speed of light. The synthesis of velocity does not follow classical mechanics.

and obey the theory of relativity.

The law of velocity synthesis.

The definition value of the speed of light in vacuum: c0=299792458m s

The calculated value of the speed of light: c0 = (generally 300000km s).

Function: When the speed of an object approaches the speed of light relative to another object, the time of one object slows down relative to another, and the time change conforms to the Lorentz transform.

In the 70s of the 20th century, solar eclipses were observed by satellites and ground-based observatories.

The speed of light is the maximum speed known, and the kinetic energy of an object is infinite when it reaches the speed of light, so it is impossible to reach the speed of light according to current human cognition, so the question of the speed of light and the speed of light is not within the scope of physics discussion.

Faster than the speed of light may travel through time and space.

Traveling through time and space beyond the speed of light comes from Einstein's theory of relativity, the speed of light and time are related, in the theory that when the speed of an object is close to the speed of light, time will slow down relative to the surroundings, so when the speed of light is exceeded, the concept of traveling through time and space may appear.

The speed of light in a vacuum (speedoflight velocityoflight) is the maximum speed at which an object in nature moves. The speed of light is independent of the speed at which the observer is moving relative to the light source. The mass of the object will increase with the velocity, and when the velocity of the object approaches the speed of light, its moving mass will tend to infinity, so it is impossible for an object with a mass of non-0 to reach the speed of light.

Only photons with zero static mass are always moving at the speed of light. The speed of light is superimposed on any speed, and the result is still the speed of light. The speed of light in a vacuum is an important physical constant.