UV tattoos use a fluorescent dye, which means the tattoo only appears under UV light. There is little evidence on whether UV tattoo ink is safe for human skin. UV tattoos, also known as black light ...

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 ...

Scientists in Europe have leveraged cutting-edge OLED technology to produce a first-of-a-kind tattoo that could be used to monitor different metrics of physical human performance, or even the ...

Researchers from UCL and IIT have created a temporary tattoo with light-emitting technology of the sort used in TV and smartphone screens. Scientists say that the technology paves the way for a new ...

BINGHAMTON, N.Y. -- If you plan on getting a tattoo, consider this: A new study from Binghamton University, State University of New York looking at green and blue tattoo inks from Europe found that ...