ITHACA, N.Y. — Every time you applaud at a concert or celebrate a touchdown, your hands are performing a feat of physics that scientists have puzzled over for decades. Cornell University researchers ...

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 ...

The Zultan SlapClap puts one of the most contemporary effects cymbal types within easier reach. While it only comes in one configuration with no add-on options, variation can be achieved through ...