Tattoos are usually considered a form of personal expression, but a team of researchers in Europe have created what they’re calling the world’s first light-emitting tattoo based on OLED screen ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. GREELEY, Colo. — An infected tattoo from an ...

Scientists at the University College of London (UCL) and the Italian Institute of Technology (IIT) have created temporary tattoos embedded with OLED lights like the ones used to illuminate TVs and ...

John Rogers, an Illinois engineering professor, said the researchers sliced silicon and other materials thinner by a factor of 100,000 -- as if creating a sheet of paper from a two-by-four. Then, to ...

Tattoos are art. Those who design and ink pieces that will live forever on someone’s skin possess such talent. And some tattooists constantly experiment with different kinds of methods and ink to ...