A Different Slant of Light (video) King Abdullah University of Science & Technology (KAUST) Share Print E-Mail Loading video... Caption KAUST researchers at the Red Sea Research Centre and the Photonics Laboratory have discovered another way that iridocytes help the symbiont to photosynthesize. Credit © 2020 KAUST Usage Restrictions please reference. extra footage available. Share Print E-Mail 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.