FIGURE (IMAGE) Shinshu University Caption A magnetic skyrmion confined in a designed channel within a ferromagnetic film, where the skyrmion is protected from being touching the film edge. Credit Shinshu University Usage Restrictions None 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.