Any tattoo requires lots of patience, skill, and a steady hand, of course. In addition to that, it calls for a beautiful design. And combining it all usually results in some quite impressive works ...

Gone are the days in which tattoos were just permanent wearable decor on one’s body. Now, scientists are hoping to add some function to the permanent skin marking. Researchers at the Technical ...

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 ...

A group of MIT and Harvard Medical School researchers explored the possibility of color-changing, health-monitoring tattoos. The smart ink can detect blood sugar elevation and dehydration. One of the ...

I've been a tattoo artist for years. In addition to black-and-gray work, I specialize in color-realism designs. But the latter requires a little more research for the best results, so there are some ...

Tattoos may have been a practice since Neolithic times, but it's only recently that they've become ultra-trendy, thanks to the rise of teeny, tiny tattoos and more relaxed work environments. The ...

A person applying the color-changing tattoo, and a color chart for the medical-alerting tattoo. Ali Yetisen et al. See more of our coverage in your search results. Soon, tattoos won’t just show how ...

Tattoos without black outlines are quietly reshaping modern body art, and tattoo artist Ferfy is at the center of this visual shift. Known for her delicate, color-forward work, she creates tattoos ...

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 ...