Who was Mona Lisa in da Vincis famous masterpiece?
Many scientists and researchers put their efforts to bring forth the secret behind this world famous oil painting. In late 2005, Dutch researchers from the University of Amsterdam scanned the image through an "emotion recognition" computer software developed in collaboration with the University of Illinois at Urbana-Champaign. The revelations of the software were very interesting. It found that the smile to be 83% happy, 9% disgusted, 6% fearful, 2% angry, less than 1% neutral, and not surprised at all. This study was n ...more