Dark matter, a mysterious substance thought to make up most of the universe's mass, has puzzled scientists for nearly a ...

In 1963, Roy Kerr discovered a solution to Einstein's equations for a rotating ... by Einstein's theory of special relativity. It refers to the difference in the elapsed time measured by two observers ...

In the (non-relativistic) wave mechanics ... p of an electron is not simply proportional to the velocity v; it is rather The formula (2) for the current is obviously based on the corresponding ...

Unlike conventional plasma heating using relativistic electron beam ... energy is released at a certain depth in an insulator film depending on the electron velocity (Bragg peak). By continuing ...

Scientists test the famous physicist’s predictions by calculating the distortion of time and space. Why is the expansion of ...

Researchers used the Dark Energy Spectroscopic Instrument to map how nearly 6 million galaxies cluster across 11 billion years of cosmic history. Their observations line up with what Einstein's theory ...

The Dark Energy Spectroscopic Instrument (DESI) has made significant contributions to understanding the universe's structure ...