Each photon of light is approximately 300 thousand kilometers per second It is moving fast, and according to scientists, this speed is also the speed limit of the universe. In other words, it is not possible to move faster than the speed of light.
although the speed of light of changing While there is no way to circumvent or circumvent—at least for now—there is a way to manipulate groups of light waves. By doing just that, scientists from the Lawrence Livermore National Laboratory in California and the University of Rochester in New York have succeeded in exceeding the speed of light with light itself, albeit on a microscale.
The speed of photons is limited by the lattice of electric and magnetic fields called electromagnetism. While there is no way to circumvent these limits, it is possible to shake them by creating low-frequency photon-regular waves. All groups of light waves Its rhythmic rise and fall form the group velocity, which can be slowed down or accelerated depending on the electromagnetic conditions in the environment.
As you can imagine, scientists did not accelerate photons emanating from a standard light source under standard room conditions. By removing electrons from a stream of hydrogen and helium ions with a laser, scientists were able to change the group velocity with light pulses sent by a second light source. Thus, scientists in hot plasma they accelerated the speed of light waves by more than 30 percent.
While the work in question is exceedingly exciting, it’s still too early to go beyond the speed of light and enable interstellar travel. Scientists still have not technically managed to exceed the speed of light. rather than the distant technologies of the discovery in question. will contribute to the development of laser technologies. is stated. With the development of the said study, next-generation lasers may turn to technologies that will use plasma flow instead of solid-state optical materials.
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Kaynak: https://www.webtekno.com/yuzde-30-hizlandirilarak-isik-hizi-kirildi-h110178.html