Courtesy of Adriana Stein
Anna Kim for BI
Can a machine tell that you're mad just by looking at your face? Do your emails give away how stressed you are? Could a computer understand your emotions better than you?
Filmstax/Getty Images
Anna Kim/Insider
Morsa Images/Getty Images
Brandon Bell/Getty Images
AP Photo/Eric Gay
Sajjad Hussain/Getty Images
Alistair Berg/Getty Images