Versatile Imaging Platform (IMAGE) Northwestern University Caption Northwestern University researchers have demonstrated a versatile imaging platform based on fully reconfigurable metalenses made from silver nanoparticles and a polymer. During a single imaging session, the device can evolve from a single-focus lens to a multi-focal lens that can produce more than one image at any programmable 3D position. Credit Northwestern University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.