A content creator named Selva recently shared a video from her beach vacation in Brazil. As the sun began to set, people were walking and enjoying the view when she noticed a group clapping in unison.

OXFORD, United Kingdom. - Students at a university in the United Kingdom are being encouraged to use 'silent jazz hands' instead of clapping, as traditional applause could be an issue for students ...

One readily noticeable pathognomonic trait of autism is hand-flapping—a stereotyped motor movement that can look a bit like an attempt to accelerating the drying of nail polish. Not all with autism do ...

In a pivotal scene from the 2006 film X-Men: The Last Stand, a mutant claps his hands and blasts a shockwave across a battlefield. In a theater somewhere, Sunny Jung watched—and wondered. “It made me ...