Photoresist process (IMAGE) University of Tokyo Caption The process of lithography, on which the researchers’ method is based, is a little like developing a pre-digital chemical photograph. Credit ©2024 Konishi et al. CC-BY-ND Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND 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.