Some Apple Studio Display owners have taken to online forums to complain that their monitors make a high-pitched buzzing sound that appears to be emanating from the top of the screen or behind it, and ...

Physicists used cross-correlation noise spectroscopy to measure miniscule fluctuations in electrical current flowing between materials inside silicon solar cells. The researchers identified crucial ...

I tried this question in Audio/Visual, but I guess that's not where the fan experts hang out.<BR><BR>I just hooked up my onboard sound (Asus A7N8X-X - Realtek ALC650) to a NAD amplifier and noticed a ...

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 ...

Noise is the real enemy of data communications. Whenever electrons travel over a wire or radiate through space, they generate some electromagnetic noise. Therefore, whenever a data signal is sent ...

The most obvious way to get rid of ambient noise is to employ some form of passive or active noise cancellation (ANC). The type of ANC we’re familiar with today was coined in 1989 by Dr. Amar Bose ...

Zzzzzap, Whrrrr, or Pshzzzzzz. How Should Electric Cars Sound? Sci-fi film makers have for years had to solve a tricky problem: How should electric cars sound? Nissan's facing a similar problem for ...