Schematic of Lung-like Electrocatalysis Mechanism (image) Cell Press Share Print E-Mail Caption This image shows the similarities between the exchange of gases in mammalian lungs and a newly developed mechanism to turn water into fuel. Credit Li et al. / Joule Usage Restrictions Credit Required 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.