Researchers at UC San Diego have been working on a robot that learns facial expressions. Starting with a bunch of random movements of the face “muscles”, the robot is rewarded each time it generates ...

Vanessa LoBue does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Duah: Using puzzles, both at home and in classrooms, can restore the often-forgotten truth that learning happens in ...