By combining ultrasound with a concept called nonlinear acoustics, you can create sound that stays silent until it reaches a ...

The “Helmholtz resonator” concept explains the frequencies of sound produced by clapping the hands together in different configurations.

The questions in this quiz are suitable for GCSE physics students who are studying sound waves, ultrasound and seismic waves. If you struggled with the quiz, don't panic - we've got you!

As a result, researchers are exploring new and novel ways to dial down the volume. They are turning to highly specialized ...

Imagine a world where sound becomes visible. In a room full of conversation, we would see soundwaves flowing from person to ...

Kyoto Prize winners came to San Diego for this year’s symposium. Kyoto Laureate John Pendry talked about the theory of ...