In the world of nanotechnology, seeing clearly isn't easy. It's even harder when you're trying to understand how a material's ...

When waves are trapped within a narrow channel, the modulational instability theory describes their rippling movement well. However, it starts to fall apart when you look at the real ocean. In open ...

An international research team led by the Helmholtz-Zentrum Hereon has, for the first time, succeeded in visualizing and quantifying the complex airflow dynamics directly above the ocean surface ...

We measured the dynamic electrical properties of a spontaneously charged glass surface in an electrolyte solution by using a MHz-level surface acoustic wave (SAW) actuator to introduce a ...

Forecasters are watching these waves more closely than ever and understand more about how some of them become the seeds of tropical storms and hurricanes, said Kelly Núñez Ocasio, assistant ...

Acoustic waves could enhance the power of surface waves. Wonderful Nature A volcanic eruption in the Tonga archipelago in January 2022 triggered a tsunami that swallowed an island. Zuma Press, Inc.

The damping of surface waves in closed basins appears to be due to (a) viscous dissipation at the boundary of the surrounding basin, (b) viscous dissipation at the surface in consequence of surface ...

Researchers have developed new methods for coupling light to surface-gliding sound waves. Researchers at the University of Rochester have employed surface acoustic waves to tackle a major challenge in ...

Due to its abstract and counterintuitive nature, quantum mechanics is considered as one of the most challenging subjects in science and technology. This study outlines a general workflow for the ...

A variety of approaches are being investigated to connect such systems; recently, elastic waves, and in particular surface acoustic waves (SAWs), have become a versatile tool for controlling ...

In this paper, we propose a novel approach to the task of ultra-high cycle fatigue (UHCF) test of micro-/nano-scale objects utilizing surface acoustic waves (SAWs) both for resonant stress loading and ...