A bionic eye prototype is in the works, thanks to a new 3D-printed device. Researchers at the University of Minnesota were able to 3D-print on a hemispherical surface an array of light receptors.

3D printing has been used to print a variety of objects — firearms, casts, limbs, food. One of the most recent uses falls into the more altruistic efforts, with researchers announcing they've ...

Scientists have ‘printed’ eye tissue to help find ways to stop people going blind in new breakthrough research. The new study used patient stem cells and ‘3D bioprinting’ techniques to make new eye ...