Got scars? As you've no doubt noticed, scar tissue is distinct from normal skin. It's more taut, and it's hairless. Learn more on this Moment of Science.
You probably imagine that your ears are rather passive, but they can play a surprisingly active role too. Learn more on this Moment of Science.
Split ends are a common enough hair complaint, but do you know what precisely is splitting, and how, and why? In order to answer these questions and more, a quick hair anatomy lesson. Learn more on this Moment of Science.
There's a good chance that hair patterns are determined by our genes.
Do you know women who are self-conscious about whiskers?
After a clean shave, does your hair grow back thicker than the time before? Find out on this Moment of Science.