Graphene (IMAGE) University of Nebraska-Lincoln Caption Graphene oxide sheets get anisotropically crumpled and oriented by radial and sheer forces in fast-thinning electrospun jets. Credit Artwork by Joel Brehm/ frontispiece, Dec. 10 edition, <I>Advanced Functional Materials</I> 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.