(IMAGE) Hong Kong University of Science and Technology Caption A 3D model of the nanoporous structure in the zinc electrode, magnified by 10,000 times for the visualization. Credit HKUST Usage Restrictions Credit to HKUST License Original 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.