The link between good oral health and general health isn't a far-fetched notion. There's many pieces about how your teeth can tell you a lot about the rest of your body. For example, poor oral hygiene ...

Imagine if we treated some other subject — say, for instance, calculus — the way we treat nutrition. There would be a new theory about how to learn calculus every day. If you don’t want to learn ...

College students learn more calculus in an active learning course in which students solve problems during class than in a traditional lecture-based course. That's according to a peer-reviewed study my ...