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 ...

At the Oct. 4 meeting of Ransom Township’s board of Supervisors it was announced that a sound study had been completed on a gun range proposed at 180 Ransom Road. Ransom Township Supervisor Chairman ...

Audiometric tests are invalid if conducted in environments with unsuitable ambient noise levels. Excessive ambient noise can ‘mask’ the pure-tone test signal, making it inaudible to the test subject, ...

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 ...

Rocket engine noise can burst eardrums, break windows and rattle walls. It’s a major reason why launch facilities are miles from populated areas. But such thunderous roars also can damage the very ...