Some tattoos truly make the heart go pitter-patter. In rats, a graphene “tattoo” stuck to the heart could treat an abnormally sluggish beat. Like a futuristic pacemaker, the device delivered ...

Arizona tattoo artist Sydney Smith's viral heart-shaped freckle tattoos have garnered millions of views on social media. Smith will host a charity event on July 9 to benefit the Arizona Heart ...

A flexible, wearable electronic tattoo could provide a major boost in the fight against heart disease, the leading cause of death in the US. Researchers developed an ultrathin, lightweight electronic ...

A new flexible, wearable medical device could provide a major boost in the fight against heart disease, the leading cause of death in the United States. A team led by researchers at The University of ...