We've reviewed a few air coolers from SilentiumPC in the past and they have done very well in our tests - but can the company ...

The Zhang lab has since extended its work to explore a broader range of acoustic silencing strategies—including multi-band, ...

A new metamaterial silencer inspired by noise-canceling headphones offers dynamic sound control for offices, factories, and public spaces.

Researchers at the Swiss Federal Laboratories for Materials Science and Technology (EMPA) have developed an ultra-thin traffic noise absorber that significantly reduces sound levels while occupying ...

By using a special technique to produce very wide loop bandwidths in high-frequency PLLs, it’s possible to achieve very low ...