Results of superlens experiment (IMAGE) University of Sydney Caption Scientists used a new superlens technique to view an object just 0.15 millimetres wide using a virtual post-observation technique. The object ‘THZ’ (representing the ‘terahertz’ frequency of light used) is displayed with initial optical measurement (top right); after normal lensing (bottom left); and after superlensing (bottom right). Credit The University of Sydney Usage Restrictions For this story only License Original 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.