The texture of high-carb foods affects how you metabolize them.
Listening to loud music through your headphones can cause hearing loss.
Marital discord increases your risk of heart disease.
Drinking too much water can make your skin look puffy.
Lying awake in bed when you can't sleep is counterproductive.
An angry expression is universal, even among blind people who've never seen it before.
Lesbians have more orgasms than straight women.
The Pill has a failure rate of about 9 percent.
Trimming your cuticles is dangerous-and makes them look worse in the long run.
Watching TV to reduce stress can backfire.