Rigid Vs. Flexible Solar Cells mmh Labs (image) King Abdullah University of Science & Technology (KAUST) Share Print E-Mail Caption Muhammad Mustafa Hussain (left) Nazek El-Atab compare the flexibility of their solar cell with the rigid nature of a typical silicon solar cell. Credit © 2019 KAUST Usage Restrictions None 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.