The concept of surface wave antennas (SWA) was initiated in the 1950s [1 2] and numerous theoretical and experimental investigations have been reported in the literature [3 10]. To support the ...

Traveling through the interior of the Earth, body waves arrive before the surface waves emitted by an earthquake. These waves are higher frequency than surface waves. P waves are also known as ...

The primary area of research is air-sea interaction, including the topics of surface wave dynamics, air-sea fluxes, upper ocean turbulence, including Langmuir circulations, and the remote sensing of ...

The S wave shadow zone is the area of the Earth’s surface where S waves are not detected following an earthquake. This shadow zone has led geologists to a model of the Earth with a solid mantle ...

When the waves cross the boundary between two different layers, there is a sudden change in direction due to refraction. A surface wave travels along the surface of the Earth. It is the slowest of ...

By containing the sound wave on the surface of a chip, it can more easily interact with the environment, making it a perfect ...