What is the sound of one hand clapping? You may have encountered this cryptic question at some point. It is a koan, or riddle, devised by the 18th-century Zen Buddhist master Hakuin Ekaku. Such ...
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 ...
March 21 (UPI) --A Florida 9-year-old applauded his way into the Guinness Book of World Records by clapping his hands 1,080 times in one minute. Guinness World Records said Seven Wade, 9, became ...