Acoustic waves are best known as the invisible delivery agents bringing voices, car horns, or our favorite song to our ears.

Dust on Mars has a new voice. What once looked like silent red storms now crackles with tiny sparks, as if the planet were ...

For many nocturnal moths, hearing sound waves is a matter of survival in the night sky. Their ability to detect ultrasonic ...

Abstract: To improve the millimeter-wave signal coverage, this article presents a beam-scanning millimeter-wave phased array with switchable broadside and endfire radiation patterns. The proposed ...

Installation view of Gabriel de la Mora’s ‘Sound Inscriptions on Fabric’ at the Drawing Center (all photos by the author for Hyperallergic) There are no drawings on the walls for the Drawing Center’s ...

Histotripsy does more than mechanically break down tumours. When tumour cells are fragmented, they release cellular debris and chemical signals that alert the immune system. Laboratory research shows ...

Discover how layers of veneer and stabilized paper transform into flowing wave-like patterns on the lathe. This unique woodturning technique creates mesmerizing textures that look like rippling paper ...

Abstract: The throughput performance of intelligently shaped and fixed analog elevation beam patterns in millimeter-wave (mm-wave) base stations with hybrid beamforming (HBF) is assessed for the first ...