This black hole merger animation was created using data collected by the LIGO and Virgo gravitational wave detectors, an ...

For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has ...

A photon enters an extraordinarily intense laser field. When it exits, its polarization has rotated, as though empty space ...

Fluid dynamics is the study of the motion of liquids, gases and plasmas. Flow is dependent on the intrinsic properties of the matter itself, such as compressibility, viscosity and density. Example ...