In recent years, metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic permeability have attracted great attention due to their great potential in ...

Electromagnetic metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic permeability have attracted widespread attention in the academic community.

Antennas receive and transmit electromagnetic waves, delivering information to our radios, televisions, cellphones and more.

The use of terahertz waves, which have shorter wavelengths and higher frequencies than radio waves, could enable faster data transmission, more precise medical imaging, and higher-resolution radar.

Mathematics has a branch called topology that studies the properties of shapes and objects that remain unchanged even when ...

You can't see the electromagnetic spectrum, but its connections are crucial to our defense systems.