Recently, electromagnetic waves possessing orbital angular momentum (OAM) have been widely studied recently in the optical and microwave regimes. In this article, we present a method for identifying ...

In this paper, the fruit fly optimization algorithm (FOA) is applied to synthesize orbital angular momentum (OAM) beams. Numerical simulations based on concentric circular array antenna (CCAA) are ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Quantum mechanics has a reputation that precedes it. Virtually everyone who has bumped up against the quantum realm, whether ...

An international research team led by Forschungszentrum Jülich has succeeded in visualizing magnetism inside solids with ...