New Photodiode (image) American Institute of Physics Caption This is an image of a new photodiode that can detect high-energy UV light. Credit Ishinomaki/S.Nakagomi Usage Restrictions This image may be used only with appropriate caption and credit. 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.