Category Archives: Health

Can Stress Actually Make Us Go Gray?

From the legendary story of Marie Antoinette’s hair turning white overnight to the press coverage of Obama’s graying temples, the link between stress and gray hair has been a longtime concern.

Why Some People (And Mice) Can Eat a Lot and Stay Skinny

Almost everyone has a friend with a hollow leg. You know, that guy or girl who eats tons, never exercises, and somehow (infuriatingly) stays thinner than a clean eater, a vegan, or a paleo fiend? A new study on mice says it’s all about the (skinny) genes.

Do Sleep Aids Really Work?

Sleep. Many of us would like to know how to get more of it, do it better, and make it easier. And for good reason: The average person spends more than a third of their life catching Zzs.

Can Your Breath Predict Weight Gain?

A new study suggests the microorganisms in our gut could affect how efficiently we extract nutrients from food, and the presence of certain bacteria could contribute to obesity for some individuals.