Capillary Flow Experiment (3 of 3) (image) NASA/Johnson Space Center Share Print E-Mail Caption This is a view of the Capillary Flow Experiment 2 (CFE-2) Interior Corner Flow 3 (ICF-3) vessels set up during an experiment run aboard the International Space Station. This study looks at capillary flow in interior corners. Credit NASA Usage Restrictions NASA 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.