Visual Explainer (IMAGE) King Abdullah University of Science & Technology (KAUST) Caption The team developed an InGaN red LED structure where the output power is more stable than that of InGaP red LEDs Credit © Zhe Zhuang 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.