Electronic Engineering

There’s Finally a Good Colour E Ink Tablet For Comic Books

There’s Finally a Good Colour E Ink Tablet For Comic Books

Just six months after the first e-readers featuring E Ink’s colour electronic paper technology arrived, the next generation of devices is already here with upgraded colour screens. The improvements E Ink has made are minor, but the new PocketBook InkPad Colour has a larger screen that offers a much improved reading…

Scientists Have Invented Light-Up OLED Tattoos

Scientists Have Invented Light-Up OLED Tattoos

Tattoos are usually considered a form of personal expression, but a team of researchers in Europe have created what they’re calling the world’s first light-emitting tattoo based on OLED screen technology that, besides presumably looking kind of cool, could also serve as a visible warning about potential health concerns.