The finite-difference time-domain (FDTD) method is widely recognized as a valuable tool for computing electromagnetic fields due to its straightforward physical principles and computational simplicity ...

The behavior of electromagnetic (EM) waves in a relativistic plasma is investigated. The governing equations of such dynamical plasma system are derived from the basic fluid model equations, and the ...

Sweden's Ericsson partners VVDN to manufacture passive antennas in India, with global shipments of its first locally made model beginning in July ...

The satellites the world relies on for navigation, communication and more get their bearings from distant black holes – but ...

Tip-enhanced Raman spectroscopy (TERS) is a valuable method for surface analysis with nanometer to angstrom-scale resolution; however, the accurate simulation of particular TERS signals remains a ...