The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

In recent years, there have been attempts to describe the inside of a proton using quantum information tools, with partial ...

The largest solar storm in two decades hit Earth in May 2024. For several days, wave after wave of high-energy charged ...

We present a fully quantum model for the excitation of a bound electron based on the “free-electron bound-electron resonant interaction” (FEBERI) scheme. The bound electron is modeled as a quantum two ...

By twisting layers of graphene, researchers discovered a unique electronic crystal where electrons freeze in place yet allow ...

Physicists know from previous experiments that what happens at the nuclear scale to protons and neutrons also affects their ...

Electrons have a hidden feature — spin — that could revolutionize technology. Magnets can control it, but researchers are now ...

In quantum physics, subatomic particles behave strangely—they can be in two places simultaneously, move through solid objects ...

A historic solar storm in May 2024 not only triggered spectacular auroras but also created two new temporary radiation belts ...

Researchers created platinum-mixed metallic magnetic nanofilms that are 5x more efficient -- the ultimate energy-saving solution.

We used MC simulations of electron tracks for fitting certain parameters of this model, and we used the completed model to predict the influence of intertrack interactions in an irradiated target as a ...

Rock and dust samples brought back to Earth from the asteroid Bennu contain organic matter and a variety of minerals crucial to the emergence of life ...