What if tattoos weren’t just decorative, but could convey real-time data about your body? That’s the vision of the MIT Media Lab researcher Katia Vega, whose project DermalAbyss explores the ...

Scientists in Germany have developed three different tattoo dyes that change color based on the levels of certain health markers in the blood. Scientists are developing color-changing inks that may ...

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 fast becoming more than just a means of self-expression: soon they could be used for more practical applications, like tracking blood alcohol levels or turning the skin into a touchscreen.

When a pair of tourists hiking the Alps stumbled across the frozen remains of the mummy Ötzi in 1991 they also, unknowingly, discovered the oldest known examples of tattoos in history. The ...

What’s cool about black light tattoos is the creative, otherworldly twist they can add to your body: The UV ink can be used to highlight specific parts of a tattoo done with traditional ink or form ...

Psychedelic tattoos are the kind of tattoos you don’t just glance at once. They’re the onespeople stop in front of, lean closer to, and sometimes laugh at or get lost in for a moment.They twist, melt, ...