There's also a vague request for "any other background info," so if your hand clapping sonic expertise ... most powerful man in business—or the White House. WIRED is where tomorrow is realized.

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 ...

"Clapping hands is a daily, human activity and form of communication," Jung said. "We use it in religious rituals, or to ...

a quiet shaking gesture of the hands that’s recognized by British sign language, is considered a more inclusive alternative to clapping, according to reports. “The policy was proposed in order ...

a quiet shaking gesture of the hands that’s recognized by British sign language, is considered a more inclusive alternative to clapping, according to reports. “The policy was proposed in order ...