In some cultures, dimples are seen as a sign of beauty or even good luck. But what causes dimples, and why do some people have them while others don't? Dimples are small, natural indentations in the ...

In the constant pursuit of youth, some aesthetic junkies are shelling out thousands for one simple, childlike feature: dimples. The rise of dimpleplasties — a minimally invasive procedure to create ...

Although artificial hips allow many people to remain mobile, the things do wear out after a while, often requiring replacement surgeries. The need for such operations may soon become less frequent, ...