Decibels (dB) are a unit for measuring sound. Since sound reproduction is critical for the home theater experience, it's important to understand the meaning of decibels when it comes to music.

Of the vehicles we've measured so far using this methodology, the Genesis Electrified GV70 is the quietest at a 70-mph cruise, measuring 64 decibels and 18 sones. Comparatively, a Honda CR-V Sport ...

Engineers are not just adding more insulation, they are reinventing how interior noise is captured, modeled, and judged so ...

Forget hunting for a tape measure or a protractor. Use your Android phone camera and sensors to handle different types of measurements easily.