A novel invisible ink tattoo technique may improve long-term quality of life and emotional well-being for people with cancer who undergo radiation therapy, according to study results. Radiation setup ...

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 ...

A scientist, a celebrity tattoo artist and a former doctoral student are working on ink that turns on and off with different types of light. Tattoos are more popular than ever. According to the Pew ...