tkingdoll
1st April 2008, 12:54 PM
From today's Nature:
http://www.nature.com/news/2008/080401/full/news.2008.715.html
New research has revealed that the red nose and face-painting traditionally associated with clowns may have its origins in science.
Psychologist Richard Wiseman of the University of Hertfordshire in the United Kingdom used highly sensitive infrared imagers to observe people as they laughed at jokes and video clips. The devices were able to accurately map heat changes in the face.
Check out the infrared image in the article!
http://www.nature.com/news/2008/080401/full/news.2008.715.html
New research has revealed that the red nose and face-painting traditionally associated with clowns may have its origins in science.
Psychologist Richard Wiseman of the University of Hertfordshire in the United Kingdom used highly sensitive infrared imagers to observe people as they laughed at jokes and video clips. The devices were able to accurately map heat changes in the face.
Check out the infrared image in the article!