Underwater Solar Cell Graphical Abstract (IMAGE) Cell Press Caption This graphical abstract shows how underwater solar cells can produce useful power at up to 65% efficiency in clearest waters. Credit Röhr et al./Joule Usage Restrictions Credit Required 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.