When specifying cooling equipment, engineers are faced with myriad decisions affecting performance and layout. One critical consideration is the noise emitted. As population density rises in major ...

NASA's Aero-Acoustic Propulsion Lab is basically a graveyard for sound. Every surface inside is covered with 17,000 spiky wedges that absorb sound and prevent echoes. Nicknamed "The Dome", AAPL ...

Over the years, your favorite pair of headphones or earbuds can become just as essential to your daily life as your smartphone. If you're like me, forgetting your AirPods at home can ruin your day. It ...

Trains are essential for moving people and goods every day, but they aren’t exactly quiet, contributing to the noise pollution problem in urban, suburban, and even rural areas. The dynamic range and ...

Clarification: The sound test was meant to find the decibel level inside the venue that will not exceed the levels required by the special permit at The Foundry's property line. WEST STOCKBRIDGE — Is ...