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 ...

DELCAMBRE, KATC - Police in Delcambre are now using decibel meters to crack down on excessive noise, following years of complaints from frustrated residents. Starting this week, Delcambre police ...

Imagine walking through a field on a cloudless day when you suddenly hear the 130-decibel roar of a fighter jet. But you can’t spot the jet, or even tell which direction the sound is coming from.

The bylaw limits noise to 10 decibels over the surrounding sound levels at night, which is typically at 50 to 60 decibels.