Alexis Munoz — a 13-year-old with wavy hair and a smile threaded with braces — ambled away from the scene and up to a busy ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Adolescents spend an average of 70 minutes of their school days on their phones, new research finds. But parents can help suggest ways kids not use phones at school.