Can light be accelerated? Can it be faster than light in the future?

At present, the speed of light is the fastest known to mankind, and there is no clear scientific experiment to accelerate the speed of light twice. Therefore, it is precisely because of this that superluminal phenomenon does not exist in theory, but it may indeed exist in the near future, and a second breakthrough can be made, so it is also achievable. Generally speaking, we should think about the problem from the following aspects.

1, at present, the fastest known cosmic speed is the speed of light, so no speed faster than the speed of light has been found. According to the current scientific discovery of mankind, the fastest speed in the universe is the speed of light, and no speed faster than the speed of light has been found. In a sense, the speed of light may be the upper limit of the speed in the universe, so it is difficult to be surpassed.

2, human exploration has not been able to accelerate the speed of light to the second speed, so it is precisely because of this superluminal speed that human beings have not realized it. In fact, at present, accurate scientific experiments can't accelerate light for the second time, and because of this, theoretically, the speed of light has reached the upper limit, and it is impossible to accelerate light artificially for the second time. However, due to the complexity of the speed of light and nature, it is difficult for human beings to make a second breakthrough, so it is even more necessary to continuously develop science and technology to help human beings break through the speed of light better.

3. Technological innovation is always changing people's cognition, so in the near future, superluminal may really be realized, and it will gradually break through. In fact, I have to say that every great scientific discovery is refreshing people's cognition and changing people's scientific and technological level, so I believe that in the near future, we can also make a second breakthrough in the speed of light, so superluminal speed may be easy to realize in the near future, and we will continue to superimpose the speed of light twice.

In fact, it is difficult to accelerate the speed of light at present, probably because people's scientific and technological level is limited, so superluminal speed may really be realized in the near future, but for now, the speed of light is already the fastest speed in the universe discovered by human beings, and it is impossible to accelerate it twice at the current level of human beings.