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 ...

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 ...

I know youre out there I can hear you breathing! This was nothing like Las Vegas, except for the hint of flop sweat in the air. It was a function room in a Washington hotel, and the audience was the ...