Early research suggested that it can help people fall asleep and relieve anxiety. One study using binaural beats at a frequency of 3 Hz induced delta brainwaves, which lengthened stage three sleep, or ...

Counting frequency is one of those tasks that seems simple on the face of it, but actually has quite a bit of nuance. There are two obvious methods, of which the first is to count zero crossings for ...

The findings may provide insight into the cognitive and memory disruptions seen in diseases such as schizophrenia and Alzheimer's. The hippocampus. Image courtesy of the Colgin lab. Your brain ...

Let the beat drop...your anxiety levels. We’re not talking about any old beats, but ones some therapists are using as a form of sound-wave therapy to help their patients combat anxiety. They’re called ...

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 ...

All audio systems, including those installed in , SUVs, and trucks are engineered to handle specific ranges of sound frequencies. These range differences explain why some speakers have slightly ...

Multi-frequency-region parallel sensing (MFRPS) is poised to enable larger-sized, thinner, and more responsive touchscreens.