Editor’s note: Qiao Fei’er, 18, began taking closeup photos of students’ middle fingers at her high school in Xi’an, the capital of China’s northwestern Shaanxi province. Rather than a statement of ...

Calluses are hardened areas of skin caused by increased friction and pressure. While some function as protection for your joints, they’re not exactly sightly for sandal season, and, in some cases, ...

A number of years ago, decades actually, when I worked at the Citrus County Chronicle, which was headquartered then in Inverness, I was quite confounded by a little discovery I made at work one day. I ...