In a scene toward the end of the 2006 film, "X-Men: The Last Stand," a character claps and sends a shock wave that knocks out an opposing army. Sunny Jung, professor of biological and environmental ...

The sound captures a burst of genuine, infectious laughter that sweeps across a well‑balanced acoustic space, interwoven with spontaneous hand-claps that snap cleanly into the mix. The chuckles rise ...

Hand clapping is ubiquitous behavior for humans across time and cultures, serving many different purposes: to signify approval with applause, for instance, or to keep time to music. Acousticians often ...