STORY: A UK startup is using soundwaves to make objects levitate in midair. And London-based AcoustoFab says it's "acoustic levitation" is not just a neat trick. It could also have commercial ...

Researchers develop an innovative sound wave sensor to quickly and accurately detect elusive helium gas leaks, enhancing ...

Johns Hopkins researchers demonstrate the potential to regulate blood pressure using non-invasive focused ultrasound.

The range of materials that concrete contains scatters normal sound waves, making clear imaging difficult to obtain.

An imaging technology 'listens' to the sound of light to study different biological phenomena Call it a science fair for adults. On November 20, Duke inventions and companies started by faculty and ...

The film explores the origins of sound through three primary sources: vibrating columns of air, vibrating surfaces, and vibrating strings. It demonstrates how sound is produced by examining a tuning ...