Arianna Khmelniuk laid out hundreds of small bottles with labels like “galaxolide ipm 10%” and “cedarwood virginia eden 10%” on an ochre table in her Richmond lab. She selected one and passed it to ...

Controlling where sound goes is difficult because of a phenomenon called diffraction – the tendency of sound waves to spread out as they travel. This effect is particularly strong for low-frequency ...

Learn about localized audio spots, dubbed "audible enclaves," which can be placed with pinpoint accuracy while remaining ...

New photograph captures breathtaking sight of history-making Boom Supersonic's XB-1 passenger plane as it hits supersonic ...

A new invention has proven that audio can successfully be transmitted directly to a listener's ears without being audible to others around.

Ideally, free accounting software can scale to accommodate your business's needs if they change. Make sure to weigh today's costs against tomorrow's growth. Many, or all, of the products featured ...

Sussex schoolchildren are leading the way in learning and sharing British Sign Language, with the help of a charity founded ...