Magnetic whirls image (IMAGE) University of Oxford Caption Artistic impression of magnetic whirls, such as merons and antimerons, generated in a free-standing and flexible membrane of hematite on a silicon wafer. Credit: Charles Godfrey and Hariom Jani. Credit Charles Godfrey and Hariom Jani. Usage Restrictions The image can be used for editorial purposes ONLY if credited. It CANNOT be distributed to third parties. License Original 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.