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

The Kent Amateur Radio Society team meets outside President Chris Cote's bus configured to receive satellite communications.

The propagation of electromagnetic waves in the plasma sheath is investigated theoretically and numerically using the variational method, which handles the inhomogeneity of the plasma sheath. We ...

North America region is expected to be a major market for Millimeter wave technology owing to rapid adoption of 5G technology development inside the country.

A new study reveals how targeted electromagnetic waves can disrupt the SARS-CoV-2 spike protein, potentially opening doors to innovative disinfection and infection control strategies.

Periodic structures in plasmas form unique dispersions of electromagnetic waves, which are examined in numerical calculation. Above electron plasma frequency, where waves equivalently propagate in ...

Many physical phenomena – including heat transfer, fluid flow and electromagnetic wave propagation, to name just three – can be described using partial differential equations (PDEs). Apart from a few ...

Sound spreads both forwards and backward in a space, meaning someone standing nearby can hear you as well as you can hear ...

Researchers at ETH Zurich have managed to make sound waves travel only in one direction. In the future, this method could ...

The present book deals with such problems, which are of importance in the theory of radio wave propagation in the Earth’s ionosphere, in radio astro­nomy and astrophysics, and in the physics of ...