There's nothing quite like stepping out into your yard and enjoying the sweet sounds of ... traffic? If you live anywhere near a major roadway, you'll know that it can be difficult to spend time in a ...
In order to control noise, designers must first determine where the noise source or sources are how much each is contributing to the overall level, and their frequency signatures. In order to control ...
Nissan is showing a new noise-reducing material at this year’s CES 2020 in Las Vegas that can help make car cabins quieter while also boosting energy efficiency. Known as acoustic meta-material, the ...