Testing Hollow-fiber Membrane (IMAGE) Georgia Institute of Technology Caption Georgia Tech researcher Andrew Brown places a finished hollow fiber metal-organic framework membrane module into a membrane testing apparatus to measure its gas separation properties. Credit Georgia Tech Photo: Rob Felt 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.