The content discusses the fundamentals of acoustics, focusing on sound refraction, the anatomy of the ear, and how sound ...

Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have evolved unique oral and aural adaptations. Understanding them better could ...

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 ...

Ultrasound-based water purification could serve as an alternative, eco-friendly way to treat water without using chemicals - ...

A 4.0 magnitude earthquake hit Delhi and NCR on February 17, 2025, causing noticeable shaking and prompting residents to ...

Prandtl hopes, perhaps optimistically, to stretch the range of its “Sound Matrix”, as employees refer to the kit, to roughly 150 metres. Many of the tactical jammers on the front in the war between ...

THE Muhimbili Orthopedic Institute (MOI) has become the first hospital in Sub-Saharan Africa to perform brain surgery using ...

1. Low-Frequency Vibrations: Earthquakes generate seismic waves, particularly P-waves (primary waves) and surface waves, ...