The design halves the width of material needed to absorb low-frequency noise, making it practical for real-world applications.

If you live near a busy street, this new breakthrough from Switzerland could offer some long-awaited relief. Researchers at the Swiss Federal Laboratories for Materials Science and Technology (EMPA) ...

For applications where mounting acoustical wall treatments are impossible or undesirable, ProMAX Panels are lightweight, stand-mounted, portable StudioFoam sound absorbers. They are used in such ...

Many asymmetric absorbers are currently based on a single-port system, where sound enters one side and is absorbed before a rigid wall. In this design, however, light and air are unable to pass ...

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 ...