Triruthenium Photosensitizer (IMAGE) Kyushu University, I2CNER Caption This is an image of near-infrared-light-driven hydrogen evolution from water photo-driven by triruthenium photosensitizer. Credit Kyushu 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.