Photonic crystal surface-emitting lasers or PCSELs are laser diodes that generate laser beams through controlled light wave interaction within a photonic crystal structure. In a recent study, ...

Mathematical equations have shaped our understanding of the universe, and these nine have played a key role in changing the world.

New research on ‘slow-wave sleep’ may have implications for others battling insomnia, including people with anxiety and ...

Physicists think that our universe started out as just a lot of quantum fluctuations. That means, if you’re able to calculate wave-function of those quantum fluctuation ...

Discover how this 12-minute daily soundwave can improve memory, sharpen focus, and enhance cognitive function!

Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, ...

By devising equations that determine the position and color of each pixel, it's possible to generate complex images. This method involves assigning mathematical functions to control pixel ...

the wave equation is converted into the Lommel's transformed version of the Bessel differential equation. The analytical wave functions in time are then expressed in terms of Bessel functions of the ...