Emergency room visits due to high heel shoe–related injuries doubled between 2002 and 2012. Erika Beras reports
New research suggests that humans transform the chemical into a compound linked to obesity
Studies of sunshine-denied human buttocks help settle the matter
Scientists question if a daily dose of the well-known alkaloid is as benign as caffeine...
Pillows, bedding and tossing and turning all influence what you inhale while fast asleep
A preview by our editor in chief of the March issue of Scientific American
A medical expert weighs in on our burning questions about alternative therapies for this pesky invader
You're coughing, feverish, achy - is it just a bad cold or something worse? House Call Doctor helps you determine if your illness is a run of the mill cold or the more dangerous pneumonia...
The flawed body mass index remains a useful predictor of health
Being active is good for us for many reasons beyond the old familiar ones
Intermittent fasting might improve health, but clinical data are thin
Neural circuits responsible for conscious self-control are highly vulnerable to even mild stress. When they shut down, primal impulses go unchecked and mental paralysis sets in
Lowering blood sugar levels may thwart forgetfulness
Foods that are especially satiating can decrease hunger, reduce body fat and lower blood sugar