The role of homework has long been debated in education—what’s its purpose? How much is too much? Is it effective? As schools ...

Netflix’s latest Korean hit show, Teach You A Lesson, is earning rave reviews for its terrifyingly realistic portrayal of harassment, corruption, torture, and violence within academic institutions.

After testing the new Oura Ring 5, here's my take on whether upgrading is the right move for you. Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, ...