Capillary Flow Experiment (IMAGE) NASA/Johnson Space Center Caption A view of a Capillary Flow Experiment (CFE) vessel was set up during a test run on the International Space Station. This investigation researches a liquid's ability to spread across a surface, and its impact in larger and various container shapes in microgravity environments. This work will improve our ability to quickly and accurately predict how related processes occur, allowing us to design better fuel tanks and water processing systems for life support. Credit NASA Usage Restrictions None 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.