It has been one hundred years since the publication of Einstein's general theory of relativity in May 1916. In a paper recently published in EPJ Plus, Norwegian physicist Øyvind Grøn from the Oslo and ...

Scientists have recreated a famous black hole phenomenon in the lab using synthetic rotation, bringing a 50-year-old theory ...

This nonreciprocal dynamics of SkX can be traced back to the algebra of spin operators, which determines the direction of spin precession in an applied field B. Equations of motion for the ...

Although we’re living in the twenty-first century, there are still many dangers in our workplaces. For certain industries, such as the construction, manufacturing and industrial industries, the risks ...

Earth’s polar motion refers to the gradual wandering of the planet’s rotation axis relative to its crust. This motion is driven by the redistribution of mass and angular momentum within the solid ...