(CNN) — Tattoos are considered to be among the oldest forms of art, dating back thousands of years and practiced by many cultures across human history. Now some researchers believe the next generation ...

Add Yahoo as a preferred source to see more of our stories on Google. One tattoo artist is kicking off 2024 with a bang. Keith “Bang Bang” McCurdy, tattoo artist to the likes of Rihanna, Selena Gomez, ...

Smart tattoos are the hottest thing since mood rings. When they become commonplace, they will be a great way to eavesdrop on both vital signs and not-so-vital signs. The only thing that seems to be ...

Mad scientist kind of moments happen fairly often for nanoengineer Carson Bruns. A few months ago in his lab at the University of Colorado Boulder, he tested his latest invention on his own arm and ...