From the Richter scale to sound pressure, many modern units utilize the logarithmic “base 10” system. But to many engineers, the decibel (dB) remains one of the trickiest concepts of test and ...

Listening to music is a favorite pastime and can even benefit your cognitive functioning — provided it's loud enough that you can hear it. But getting the perfect sound quality on a speaker can often ...

Editor's Note: We have strived to maintain accessibility in our Bring Science Home activities by limiting the required technology. We recognize technology is now more widely available than it was when ...

We live in a noisy world, from traffic and aircraft congestion to construction sites, TV shows, and many other sources. But understanding dB measurements can help, as we will soon see. Noise is an ...

There's a way to secure safe sound decibel in iOS 14. We'll teach you how! Mobile phones these days can be used for different reasons. They have expanded from simply devices for communication purposes ...