We are co-teachers, and last semester, we were both out for a few days at the same time, so two substitutes stepped in to cover. In many classrooms, that’s a recipe for chaos: Students test boundaries ...

What makes drumming better—exact timing or imprecise emotion? That’s a question being asked and answered at Penn State Brandywine University in Media using AI, writes Christina Billie for Penn State ...

Creatine is stored in muscles and quickly used to produce ATP, the body’s energy currency. This energy fuels short, explosive actions like jumping for a rebound or completing the final reps of a heavy ...