Mona Lisa, when you hear her name you think of a women that doesnt look fazed at all, she looks like she has no emotion. Mona Lisa does, thanks to studies Thomas Huang, of the Beckman Institute foe Advanced Science found a way to tell emotion.

In Paragraph 3 the text states that process begins with 3-D computer model of the face, all 44 major muscles in the model must move like a human. In Paragraph 4 the text states the use of Video Imagery is what helps find the emotion new emotion-recognition software tracks thses facial movements. When a friend is feeling down you can tell in there face and how they act around you. when they stops talking your friend might be sad they want to cry or irratated sometime they dont want the be bothered. Also a person can be happy when they smile, laugh, or joke with you. you can tell fear when a person or friend eyes open, and when a they are speachless.

Science can unlock and find a lot of new things and emotion is one, be happy and never hide you real emotion cause science will get you.