Sound waves are used in many imaging applications, but they’re often underpowered and hard to focus. But focus them into “sound bullets” and all sorts of interesting things happen. A paper published ...

A relaxing soak in the tub isn’t the only kind of bath that can have health benefits. Waves of soothing, echoing sound from traditional wind and percussion instruments, also known as a “sound bath,” ...

Calming instrumental music, particularly flute and piano, significantly reduces the need for anaesthetics like propofol ...

Research has shown that even when undergoing surgery under general anaesthetic, people can process sound to some extent. Playing a particular sound system, incorporating binaural beats, has improved ...