CNC machining operations generate a significant amount of noise. It’s a consequence of machines operating as they are meant to do. However, excessive noise levels present serious health risks for ...

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

Recently, a joint team of researchers from Yong Li’s group in Tongji University (China) and Jie Zhu’s group in Hong Kong Polytechnic University presents the concepts of “over-damped” and “reduced ...

"Acoustics" in architecture means improving sound in environments. Although it is a complex science, understanding the basics - and making efficient and effective decisions - is much easier than you ...

Absorbing low frequency sound is a big job, or at least, a job for big things. Acoustic absorption systems require big resonant cavities with large amounts of heavy damping material and significant ...

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, which recently ...

Auralex SonoLite 1" fabric wrapped absorption panels provide the performance and aesthetics an audiophile is seeking in a cost effective package that is easy to install. Auralex announced their new 1” ...