Propagating spin waves (IMAGE) Delft University of Technology Caption An artistic impression of the light pulse that locally shakes the spins in the antiferromagnet, which results in spin waves propagating into the material. Credit TU Delft/Ella Maru Studio Usage Restrictions Please credit the owner/creator of this image. 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.