Toroidal vortices, common in fluid dynamics, are newly explored in electromagnetism as two distinct forms: vector toroidal ...

The widespread application of 5G technology and the rapid iterative updates of electronic devices have led to increasing electromagnetic pollution ...

Electromagnetic metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic ...

Radio astronomers can study emissions from gas giant planets, blasts from the hearts of galaxies, or even precisely ticking ...

In a research paper published in National Science Review, a team from Southeast University and Nanjing University presents a ...

Electromagnetic metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic permeability have attracted ...

Physicists have developed a revolutionary method to track light-matter interactions inside cavities with incredible precision ...

Abstract: The Doppler characteristics of the backscattering field of sea ... shift and spectrum bandwidth all increased with the frequency of the incident electromagnetic wave. When radar looks along ...