Open the Youtube video In a world where 3D printers can make everything from prosthetic limbs to pizza, one engineer has taken the technology to a new, slightly concerning level: tattooing human skin.

One 3D printing aficionado created the one device even the most tech-obsessed robot designer would question, designing a DIY automated tattoo machine to ink actual human flesh. There have been ...

Chesley "Sully" Sullenberger, known for the heroic landing of US Airways Flight 1549 on the Hudson River, weighed in on the ...

After 28 years in the business, Christofano received a patent late last year for a tattoo machine he designed. “Tattooing has been such a huge part of my life. I’ve been doing it nearly 30 ...