Is Einsteinian physics breakable about a universal limit travelling at terminal velocity, which is light speed? It seems there is a way around it. The current limit to the speed a photon can zoom in empty space will level out at 300,000 kilometres per second.

Breaking the Speed of Light 

This unbreakable law applies to light particles called photons, but the light is tricky and has properties that are not constrained by the laws of universal physics, reported Science Alert.

One goal of photon manipulation is not to reach the stars but to develop a novel laser technology. US physicists are toying with the idea that, in some instances, some photons in the wave can break the limit beyond the velocity of light. Studying the speed limit of pulsing light by increasing velocities and stopping these particles with cold atomic gases, refracting crystal with optical fibres.

A group of researchers from universities in California and New York a year ago could use hot plasma to control the speed of light waves at the usual vacuum speed to reach 30% faster than light.

The laws of Einsteinian physics still apply to this discovery of superluminal speed; it's just a tiny technicality of the universal limit. We haven't yet departed from this region of space via light speed.

Photonic speed is ruled by the presence of the electromagnetic field (electromagnetic) that tethers the light particle in place. But a loophole with photon pulses in the smallest frequencies will allow the creation of regular waves.

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By tuning particular groups of light waves as group velocity, the wave of waves that can be adjusted to go faster or slower, the catch is the electromagnetic condition it exists in.

Then, by removing electrons from streaming hydrogen and helium using a laser, they changed the velocity of light by passing it through a secondary light. The laser will add or lessen the gas ratio by altering the pulse shape. By using a laser to change the composition of the plasma, polarizing light from the laser was used to achieve these effects.

The speed of regular light waves remains constant, but the other photonic waves it travels with are moving more quickly. Using theoretical implications that aid in understanding plasma physics, new limits help to determine whether a conclusion is accurate or not.

Future of High-Velocity Travel From Earth

Plasma physics helps create more sophisticated technology while waiting for the next hint about how to achieve faster than light travel or perhaps even eventually accomplish the speed of light.

Developing more advanced lasers that are powerful compared to older ones based on fragile solid-state optics. Plasma streams used to modify lasers may produce the desired results, but releasing the electromagnetic tethering poses another challenge.

Research on lasers and plasma physics, where laser technology is advanced, is done at the Lawrence Livermore National Laboratory.

Application of powerful lasers for particle accelerators and clean fusion and maybe for space travel will come in time, as published in Physical Review Letters.

Einsteinian physics has a hold, and the universal limit still applies to light speed, but exclusions like secondary light waves can go faster is a start, and the future holds more advances.

Related Article: Faster-Than-Light Travel Is Possible Within Einstein's Theories by Breaching Methods in Exotic Physics