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 ...

Simply defined, noise is unwanted sound. Efforts to manage noise in industrial spaces range from hearing protection for workers to blocking, breaking, absorbing, or isolating the noise at the source.

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 ...

Jack has a degree in Medical Genetics from the University of Leicester.View full profile Jack has a degree in Medical Genetics from the University of Leicester. If you live near an airport or are a ...

Did you know that wires can be used to ionize air to make a loudspeaker? Simply put, it’s possible to generate sound by creating an electric field in a set of parallel wires, aka a plasma transducer, ...

As workers around the world start trickling back into offices, there may be at least one new way to make their experience better than before. Acoustics researchers at the University of Washington ...

This may not fit in "other hardware", but this seemed to be the closest fit, so here it is. We got an outdoor heat pump with a heat strip/air handler installed at our house last year. It's working ...

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 ...

— Recommendations are independently chosen by Reviewed’s editors. Purchases you make through our links may earn us a commission. It’s Day 7 of Sleep Week! Follow Reviewed experts’ smart picks on how ...