You can find them in many household appliances, building technology, and countless pipe and hydraulic lines: small, ...

So-called Rayleigh–Bloch waves can release an enormous amount of energy that can damage technical systems under certain circumstances. They only exist below a precisely defined cut-off frequency ...

(NASA via AP) NEW YORK (AP) — Scientists have detected cosmic waves that sound like birds chirping in an unexpected place. These bursts of plasma, called chorus waves, ripple at the same frequency as ...

Bikers are in a club of their own even if they don't know each other and that club includes private waves. It's called the biker wave and it's pretty simple with four total. The wave with two ...

THz waves, located in the far-infrared region of the electromagnetic spectrum, can be used to perform non-invasive imaging through opaque materials for security and quality control applications.

With the competition window now open for the 2025 TUDOR Nazaré Big Wave Challenge, discover what makes big wave surfing so compelling, and the tools required to unlock the sport's final frontier.

Ultrasonic therapy is an increasingly promising approach for the treatment of seizures and drug-resistant epilepsy (DRE). Therapeutic focused ultrasound (FUS) uses thermal or nonthermal energy to ...

Objective: We aim to examine the existing literature on, and identify knowledge gaps in, the study of adverse animal and human audiovestibular effects from exposure to acoustic or electromagnetic ...