Watch out for something not a million miles from this in Auckland Allies book 4.

Originally shared by Winchell Chung

Turn your tricorder into an emotion meter

In that case, the machine’s emotional predictions were correct 87% of the time. When the machine based its predictions on other people’s emotions, they were 72% accurate.

http://www.businessinsider.com/mit-radio-waves-emotions-2016-9