50 Years of Data Suggests Facial Expressions Can Affect Your Mood50 Years of Data Suggests Facial Expressions Can Affect Your MoodLooks like turning that frown upside down isn't empty advice.JessJess
Soon Your Smartphone Will Know Your MoodSoon Your Smartphone Will Know Your MoodImagine a world where your smartphone can realize that you're angry or sad, and react accordingly. Thanks to the University of Rochester, it's not as far away as you might think.Dan SeitzDan Seitz