Sound needs a medium (solid, liquid, or gas) to travel. Space is a vacuum, lacking the matter to carry sound waves. No sound in space means no echoes. While a near-perfect vacuum, some sounds can be ...

Can you imagine sound travels in the same way as light does? A research team at City University of Hong Kong (CityU) discovered a new type of sound wave: the airborne sound wave vibrates transversely ...

This wave sound pro 2.0 Review on Wireless earbuds are for people who want to listen wirelessly and who want their money to go toward convenience, sound, comfort, and call quality rather than features ...

Even professionals make common, avoidable mistakes when it comes to sound recording. Image: Shutterstock Replay: Bad sound isn’t just the preserve of amateurs, even the professionals can be guilty. We ...

A new sound-recording machine which may upset the recording industry was in production last week in Manhattan. A compact affair not much bigger than a portable radio, it makes records on Cellophane ...

It’s a question I’m sure was keeping you up at night: can you make an object spin with a sound wave? The answer, generally speaking, used to be no. Now, though, mechanical engineers have taken a look ...