Sally Engelhart

We all know from experience that the perception of time passing is not constant. Just think about how quickly the hour of an exam can fly by or how slowly an hour lecture can.

When I get a hangover, I usually deserve it. Give me DHM and I’ll never learn my lesson.

If you witness a heart attack, you just have to do two simple things. First, call 911. Then, push hard and fast in the middle of the person’s chest.

If it sounds like the MCAT is about to get a whole lot longer, more comprehensive and difficult — that’s because it is.

Q: I’ve really been kicking my ass at the gym since the beginning of the semester. Why aren’t I losing any weight? — Gym Fanatic*

People trying to lose weight often think that body fat is the enemy. But get this: there’s one type of fat — brown fat — that might hold the key to being thin.

We are actually happier when we have limited options.

If you use prescription drugs incorrectly, you are drug user. There are no two ways about it.

Vitamin C, Zicam, echinacea, Airborne, Cold FX. Should you invest in homeopathic cold preventions and remedies?

Posting caloric information on restaurant menus doesn’t make people consume fewer calories, and it might actually be sabotaging people from making healthy food choices.