These acoustic waves travel by compressing and expanding the water, similar to how sound moves through the air. They travel ...

A group of international researchers have developed a way to use sound to generate different types of wave patterns on the ...

A new paper explains how signals oscillating at complex-valued frequencies could transform sensing, imaging, and ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

A ripple tank can be used to measure and calculate frequency, wavelength and the speed of waves on the surface of the water. A ripple tank is a transparent shallow tray of water with a light ...

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 ...

Researchers manipulated water waves to move ping pong balls with a level of precision that seems straight out of a sci-fi movie.

By adjusting the magnitude and frequency of the water waves and changing whether some ... overlap and merge to produce complex patterns on the water's surface. These patterns trapped the floating ...

This is where two acoustic waves transfer energy to a surface wave by matching its frequency, which in turn causes the surface wave to get larger and more powerful (by increasing its amplitude).

By adjusting the magnitude and frequency of the water waves and changing whether some ... overlap and merge to produce complex patterns on the water's surface. These patterns trapped the floating ...