Researchers deserve a round of applause for uncovering the science behind the acoustics produced from hand clapping that had not been clearly understood until recently. The daily gesture that people ...

In Japanese Zen Buddhism, a verbal puzzle known as a “koan” is often used to frustrate the process of logical thought to encourage the student to look beyond the boundaries, or limitations, of their ...

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 ...

Unprecedented video shows a male gray seal using its flippers to produce a loud sound underwater. Scientists say it could be a previously undocumented form of communication, in which the seals are ...

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 ...