Figure 1 (IMAGE) Tohoku University Caption (a) Comparison of the spatial and time resolutions between the conventional hydrogen detection techniques and the hydrogen visualization technique developed in this study. (b) A schematic of the present hydrogen visualization technique. Credit Hiroshi Kakinuma et al. Usage Restrictions Reporters may use freely these materials in news coverage with appropriate credit information. 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.