Angular spectrum methods constitute a powerful framework for simulating wave propagation and diffraction phenomena in optical systems.

Version 1.4 of the AngularJS JavaScript framework, focusing on enhancements for animation and performance, is now available. AngularJS 1.4 offers refactored animation, which makes it possible to ...

An experiment shows, for the first time, that a wave property of neutrons, Orbital Angular Momentum, can be controlled.

Galilean connection The key lies in the distinction between the orbital and spin angular momentum of electromagnetic waves.