SAN DIEGO — Manny Machado waved at a curveball and, with the count newly full and both feet still in the box, sought to steady himself. The Padres third baseman tapped the barrel of his bat, twice, ...

In education, we talk a lot about equity, personalization, and meeting students where they are. But we often ignore one fundamental truth: Learning takes time, and the time needed is different for ...

Do you struggle with body clock problems and getting a good night's sleep? Well, fear not because researchers from the University of Surrey and the University of Groningen may have found a solution ...

A new machine-learning method could help us gauge the time of our internal body clock, helping us all make better health decisions, including when and how long to sleep. A new machine-learning method ...