For a royal-looking heart tattoo, check out this embellished gemstone design by Choi Yun, a tattoo artist at the celebrity-favorite BANG BANG in New York City. “I feel a deep attachment to this ...

Similar in appearance to a child’s temporary tattoo, the new graphene “tattoo ... Zexu Lin, a PhD candidate in Efimov’s laboratory, is the paper’s first author. Known as cardiac arrhythmias, heart ...

During fabrication, the graphene/PMMA bilayer is transferred to a piece of ordinary tattoo paper, and the bilayer ... the electrical activity of the heart, muscles, and brain, respectively.