A YouTuber’s latest 3D printer project includes a real tattoo gun and a large clamp to keep your skin in place.

Picanha has long been prized in Brazilian steakhouses, but its global popularity is fairly recent. Never heard of it? For ...

Tattoo artists from around the world converged on Paris for a special convention showcasing their creativity and their ...

Right now, such tattoos don’t exist, but the key technology is being worked on in labs around the world, including my lab at ...