Posted by: Erineus on: March 31, 2010
By SETH BORENSTEIN, AP Science Writer Seth Borenstein, Ap Science Writer – Wed Mar 31, 3:39 pm ET WASHINGTON – So a scientist walks into a shopping mall to watch people laugh. There’s no punchline. Laughter is a serious scientific subject, one that researchers are still trying to figure out. Laughing is primal, our first way of communicating. Apes [...]
