Acoustic metamaterials enhance traditional material properties, providing opportunities to shape sound fields in applications ranging from biomedical imaging and clinical therapy to nondestructive ...

We consider a two-dimensional wave system containing a subwavelength hole, such as an aperture in an interface supporting surface electromagnetic or acoustic waves or an island in a fluid surface ...

How good are the sound quality, ANC, and comfort? We put these premium headphones to the test using our own measurements.

Researchers have built an acoustic resonator with a magnetic bearing that achieves effective negative stiffness beyond the ...

Optical frequency combs (OFCs) are frequency rulers essential for precision metrology, next-generation navigation and testing of fundamental physics 1 . Despite intense efforts, chip-integrated OFCs ...

Frequency of Love arrives on Oct. 2. By Michael Saponara Victoria Monét’s Frequency of Love album is set to arrive next Friday, Oct. 2, and the Grammy-winning singer just revealed the LP’s ...