OPERA Researchers (IMAGE) Kyushu University, OPERA Caption Chihaya Adachi (left) and Ryota Kabe (right) of Kyushu University's Center for Organic Photonics and Electronics Research (OPERA) have developed the world's first glow-in-the-dark materials based on organic molecules. Light from the materials is produced when an electron transfers from an acceptor molecule to a donor molecule, which is represented by the diagram formed by their hands. Credit Center for Organic Photonics and Electronics Research Usage Restrictions Center for Organic Photonics and Electronics Research 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.