Researchers have developed a temporary face tattoo that can read your brain and tell when it's being overworked, and they say this could have benefits for people working in high-intensity jobs.

Historically, tattoos existed at the fringe of society. But today, tattoos are mainstream — gracing the skin of athletes, celebrities, professionals and everyday people. According to the Pew Research ...

“I was always an artist, a free spirit, the black sheep in a family of born-again Christians,” says Stephanie, whose limited clothing reveals many tattoos. “It’s a generation thing. When women of my ...