Electrospinning (IMAGE) University of Cincinnati Caption The University of Cincinnati used coaxial electrospinning to create a fine fiber with a core of one material surrounded by a sheath of another to treat brain tumors. Credit Joseph Fuqua II/UC Creative Services 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.