More than the roar of the MGM lion, more than the 20th Century Fox fanfare, the iconic sound of moviemaking is the sharp clap of a slate — although film folks have a language of their own to describe ...

Social contagion If you wish to avoid the social faux pas of clapping at the wrong time, listen carefully to the volume of noise around you. That's the conclusion of a study about the social dynamics ...

Scientists have finally unravelled the complex process that generates sound during handclaps, a discovery that shows how even simple acts can be rich with physics. The key to generating sound from ...