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 ...

A flight attendant has warned why aircraft passengers should not clap immediately after the plane lands — as they might be celebrating too soon. An Argentinian airline crew member and TikTok creator ...

Finger claps have quietly taken over a swath of pop culture in the past year. The gesture — repeatedly tapping the thumb to a finger on the same hand — offers a silent way to show praise, like the ...

April 1 is the day when pranks, hoaxes, and good-natured trickery take center stage. While it’s not an official holiday, April Fools’ Day is celebrated across the world, with individuals and even ...