While noise in a hospital may seem a simple nuisance, it can affect patients’ health and satisfaction, which in turn can impact hospitals’ reimbursement. The Hospital Consumer Assessment of Healthcare ...

Is Your Generator Too Loud? Here’s How You Can Measure Decibels and Reduce the Noise.

If you’ve ever been inside a large public space or an airy loft with bare walls and hard surface floors, you may have noticed a distinctive ringing sound called flutter echo. This phenomenon occurs ...

Image noise can be caused by using cheap equipment to take photographs. Image noise can be caused by using high ISO while taking photographs in low light. ISO refers to the camera’s sensitivity to ...

Forbes contributors publish independent expert analyses and insights. I am a principal and lead medical planner with NBBJ. It goes without saying that throughout the coronavirus pandemic, healthcare ...

Even modest increases in noise above the background level disturb the sleep of seniors in nursing homes, an ongoing study shows. Now, researchers will test the effectiveness of several noise-reducing ...

Snoring is not a rare problem. In fact, according to the American Association of Oral and Maxillofacial Surgeons, right around half of Americans snore. Snoring can be frustrating and even though there ...

Scientists show that a thin layer of plasma, created by ionizing air, could be promising as an active sound absorber, with applications in noise control and room acoustics. Did you know that wires can ...

A series of NASA flight tests has successfully demonstrated technologies that achieve a significant reduction in the noise generated by aircraft and heard by communities near airports. The Acoustic ...

Electrical noise, like taxes, is always with us. Most of the time noise is small and we can ignore it, but there are some measurement circumstances where noise must be dealt with. What can be done to ...