Acoustic metamaterials can manipulate and control sound waves in ways that are not possible in conventional materials. Metamaterials with zero, or even negative, refractive index for sound offer new ...

In the early days of Windows, users had limited options when it came down to controlling sound. Such problems are no longer the case with Windows 11/10 because we have several tools at our disposal.

SoundSource 4 is a menu bar utility for changing the volume, output, and audio device settings for individual apps, with support for adding built-in or third-party audio effects in real time. Price ...

In this post, we will see how to control video and audio playback on Google Chrome. Controlling audio and video playback on the web browser is quintessential since it is often the gateway to accessing ...

In the context of sensory modalities, eyes work like tiny antennae, picking up light, electromagnetic waves traveling at blistering speeds. When humans look at the world, their eyes catch these waves ...

Magnets have mysterious powers – now shown to influence heat and sound. Magnet image via www.shutterstock.com. Sound is carried by periodic vibrations of atoms in gases, liquids and solids. When we ...

If you place an audio file onto a slide in Keynote, it will appear as a 53×53 pixel version of the OS X menu bar’s Sound icon. Assuming you don’t change the audio settings for the placed audio file, ...