Physics

Acoustic dispersion is the phenomenon in which the speed of sound waves through a medium varies with frequency. In other words, different frequencies of sound…

An acoustic metamaterial is a material that is designed to control and manipulate the propagation of sound waves. It is a man-made material with unique…

Acoustic waves are a type of energy propagation method that uses adiabatic loading and unloading to move through a medium. Acoustic pressure, particle velocity, particle…

In physics, a transverse wave is one whose oscillations are perpendicular to the wave’s advance direction. This is in contrast to a longitudinal wave, which…

A thermoelectric generator (TEG), also known as a Seebeck generator, is a solid-state device that directly converts heat flux (temperature differences) into electrical energy via…

Longitudinal waves are a type of wave that occurs when particles in a medium vibrate back and forth in the same direction as the wave.…

Rayleigh waves are a type of surface wave that propagates along the surface of a solid or fluid medium, such as the ground. They are…

Magnetic reconnection, a perplexing phenomenon, causes explosive occurrences throughout the universe, causing solar flares and space storms that can disrupt cell phone service and electrical…

A surface acoustic wave (SAW) is a type of sound wave that travels along the surface of a solid material. It is an acoustic wave…

Picosecond ultrasonics is a technique for creating and detecting ultrashort wavelength acoustic waves in the picosecond time domain. It is a non-destructive method for studying…

Linear elasticity is a branch of continuum mechanics that studies how solid materials respond to external loads. The material is assumed to behave linearly and…

Micromagnetics is the study of magnetic material behavior at the micrometer scale. It entails the use of mathematical models and numerical simulations to investigate the…