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 ...

If you live in a noisy urban area, you're gonna love the sound of this. Researchers in Switzerland have developed a material that can dampen street noise while being four times thinner than ...

The VITA 93 QMC standard defines a compact, expandable mezzanine card. VITA mezzanine card standards. Why VITA 93 QMC is important for new rugged applications. As computer technology advances, the ...

Owl’s Silent Flight Inspires New Aerogels for Noise Reduction Inspired by the natural soundproofing of owl feathers, researchers have developed a new two-layer aerogel to mitigate urban sound ...

That’s because their skin and feathers dampen sound by absorbing high- and low-frequency flight noise. Inspired by this natural soundproofing, researchers publishing in ACS Applied Materials & ...

A plastic structure separates white noise into pitches, like a rainbow splits light into colors, offering a novel way to manipulate sound.

The effectiveness of this sound-dampening effect depends on the type and depth of the snow. Dry, powdery snow is the most efficient at absorbing sound, acting like an acoustic sponge.

Electric cars must emit a pedestrian alert sound at lower speeds, but automakers' sound designers have plenty of creative freedom.

The research team developed five different integrated PV solutions for use in sound-absorbing walls, typically located in populated areas with busy roads and railway lines.

Sound therapy can come in many forms, some of them generic and some that custom designed for your tinnitus symptoms. Such as: playing white, pink, or brown noise to mask or mix with the tinnitus ...