Andy: Today, we'll be trying out the Prinker, a device that prints temporary tattoos in seconds ... For that, you get the printer device in either red or blue, ink cartridges, two rechargeable ...

What she’s about to do takes creativity and tech obsession to the next level: to transform a 3D printer into a functional tattoo machine. Therefore, [Emily] ingeniously modified one of her ...

But scientists have now developed a potential upgrade in the form of temporary ... the e-tattoos are sprayed directly onto the head using a custom inkjet printer. Having previously been used ...