Sounds that are lower pitched are less studied than other types. Some say it’s a health hazard. Others have doubts. By Lourdes Medrano/Undark Published Apr 17, 2024 8:00 AM EDT This article was ...

For those who pumped up the volume one too many times, UC Irvine researchers may have found a treatment for the hearing damage loud music can cause. For those who pumped up the volume one too many ...

In the late weeks of October until November of last year, a number of Google Pixel 2 XL users have complained about an issue regarding an odd sound and high-pitched frequency noise during phone calls ...

Our hearing picks up a limited range of sounds, limits that were used successfully to keep teenagers from congregating outside British grocery stores by a device called the “teenage sound repeller." ...

Every electronic circuit has some noise and it can affect both analog and digital circuits. Some noise comes from outside interference while some comes from random factors such as thermal effects.