Brownian reservoir computer (IMAGE) Johannes Gutenberg Universitaet Mainz Caption Schematic representation of the dynamic Brownian reservoir computer: An electric voltage is employed to move a skyrmion on the triangular thin film. The colored rings represent different hand gestures. The motions performed by the skyrmion allow for the interpretation of the type of hand gesture detected by the system. Credit ill./©: Grischa Beneke / JGU Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND 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.