Urban traffic noise is not only dependent on the source but also on the environment. This is not explicitly represented in standardized measurement procedures such as the Statistical Pass-By (SPB) ...
The role of sound-absorbing materials in soundproof roomsTo understand the performance of a soundproof room, let's first ...
HKU engineers discover new physics principle to break sound absorption barriers in ventilated spaces
The research team from The University of Hong Kong presented their findings at the Phononics 2025: 7th International Conference on Phononic Crystals/Metamaterials, Phonon Transport, Topological ...
Acoustical comfort is a critical element of interior design that should never be neglected, especially in shared spaces such as restaurants, convention centers, museums, sports halls, and many others.
The risk of hearing loss does not come just from loud machinery or other obvious noise. It can also affect people in public environments like theaters and concert halls. Absorbing this excess sound to ...
Experts at the University of Bristol have discovered that the scales on moth wings act as excellent sound absorbers even when placed on an artificial surface. Experts at the University of Bristol have ...
Experts at the University of Bristol have discovered that the scales on moth wings act as excellent sound absorbers even when placed on an artificial surface. The researchers, who recently discovered ...
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