Painless Tattoos Developed – Easy, Do-It-Yourself Microneedle Patches
A microneedle patch tattoo is pressed to the skin. Credit: Georgia Tech Scientists Develop Painless Tattoos That Can Be Self-Administered Imagine getting painlessly tattooed by a skin patch containing microscopic needles, instead of sitting in a tattoo chair for hours enduring painful punctures. Researchers at the Georgia Institute of Technology (Georgia Tech) have developed low-cost, … Read more