Researchers 3D print prototype for ‘bionic eye’0

• From Around the Web, Science & Technology
• August 29, 2018

A team of researchers at the University of Minnesota have, for the first time, fully 3D printed an array of light receptors on a hemispherical surface. This discovery marks a significant step toward creating a “bionic eye” that could someday help blind people see or sighted people see better.