Magnetic Nanoparticles in the Brain (IMAGE) University at Buffalo Caption Scientists have used magnetic nanoparticles to stimulate neurons deep in the brain to evoke body movements of mice. This image shows a section of a mouse brain with injected magnetic nanoparticles (colored red) covering targeted cells in the striatum. Credit Credit: Munshi <i>et al, eLife</i> Usage Restrictions This image may only be used with news stories discussing the research described in the associated news release. 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.