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Have you ever noticed something new in your fingernails? Perhaps a ridge pattern that…

Our hair, it seems, can be a natural air-conditioner; that is, if you possess…

Like an airline pilot who hardly ever crashes, or a parachute manufacturer that guarantees…

As scientists tap the plant world to find new, unexpected therapies for life-threatening maladies,…

If you were ever involved in a little navel-gazing — heck, even if you…

Not everyone likes cauliflower or broccoli. But when it comes to protecting against infections,…

Smell and memory have long seemed inextricably linked. It’s more than the way a…

There are many ways to define age. There’s the calendar. There’s how old you…

Not to be impolite, but the toadfish is kind of ugly. Its name, after…