Zero Gravity Graphene: Parabolic Flight (VIDEO) Graphene Flagship This video is under embargo. Please login to access this video. Caption The researchers investigating how graphene can improve the loop heat pipes used in satellites and aerospace applications describe their upcoming experiment in a parabolic flight Credit Graphene Flagship and European Space Agency (ESA) Usage Restrictions With appropriate credit to Graphene Flagship and European Space Agency (ESA) 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.