text: A student                This artical shows that Dr. Huang could maybe idntify human emotions on an computer, but they would have to scan your face to prove exactly what you might be feeling. They use Leonardo da Vincie's Renaissance painting, Mona Lisa -- as an example; when they do this they say that she is 83% happy, 9% disgusted, 6% fearful and 2% angry. But, How could a computer read your emoitions? Could we really ues this in a classroom to help identify students emotions lke they did in Leonardo da