A standard electret microphone can detect sub-audio "sounds" when some simple equalization circuitry is added.

Treat your ears to some treacle with the best gaming headsets. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best gaming headset is ...

"UMass Lowell is among the nation's leading centers for plastics technology, and its Plastics Engineering program...is helping to push new boundaries of how these versatile materials are used, ...

It allows you to record things on your phone easily. You open the app, hit the mic button, record, share as needed, and then close the app. It also has a few additional features, like changing the ...

Shah said, "If he didn’t say RSS was involved in 26/11, let him stand up, turn on the mic, and clarify now." This challenge arose from Singh’s involvement in the 2010 release of the book "26/ ...

The high-end pair of cups, with their crystal clear audio, high-quality microphone, and multiple quality-of-life features, breathe new life into the aging console, but its price point isn't for ...

Trying to narrow down the best microphones for recording is a huge task. There are so many great microphones out there that I honestly struggled to single out a reasonable number of good microphones ...

We reviewed the best headsets for conference calls to see which models deliver mic and audio performance professionals need on Zoom, Team, and Meet calls. In our experience, the Sony WH-1000XM4 is ...

When we review the best headsets for working from home, we're looking for crisp audio, microphone clarity, and ideally active noise-cancelation (ANC) that makes sure you can hear and be heard in ...

Whether you prefer a single-ear headset, over-the-ear cans, or in-ear true wireless buds, you need to factor in comfort, mic clarity, and battery life to find the right set. PCMag has been writing ...

Abstract: A bimorph lithium niobate (LN) transducer has been proposed as a microphone. Surface electrodes sense the lateral in-plane electric field in thin LN films resulting from out of plane ...