Researchers have created a new sound wave director that can target specific ports and mute sound everywhere else.

After years of research, scientists at ETH Zurich have developed a method to make sound waves travel in a single direction.

In the context of sensory modalities, eyes work like tiny antennae, picking up light, electromagnetic waves traveling at ...

A sound wave is a vibration that travels through a solid, liquid or gas such as the air or water. A loud sound has a large amplitude, a high pitched sound has a high frequency. Musicians and ...

The successor to Bose's SoundLink Mini 2 Bluetooth speaker sounds very impressive for its compact size.

It’s possible to pick up a low-cost set of speakers for a few dollars, but by and large, you don’t get a lot of quality for your money. Expect a small pair of drivers, with tinny sound and ...

In particular, for DML (distributed mode loudspeaker) speakers, sound is produced through the distribution of vibration modes in the panel. You can easily spend far too much on special exciter ...

Affordable wireless audio has come a long way in recent years. Here are the best low-cost Bluetooth speakers we've tested, along with what you need to know when shopping for one. I've been a ...

There are hundreds of portable Bluetooth speakers on the market. But only a few stand out for their top-notch sound quality. See which ones make the grade for sound quality with our CNET experts.

A group of researchers from the Philippines is making headlines for creating a “fire exterminator” device that uses sound waves. The device was created by University of Mindanao engineering graduates ...

Finally, the crossover circuit that routes the audio signal between the tweeter and woofer is mounted on an isolating base, ensuring it remains free of vibrations that could affect the sound.

An orchestra of music mixed as a 3D choreography of sound – it makes good sense for VR goggles, but is that how we want to ...