Mouse swimming in darkness (IMAGE) Aalto University Caption A night-vision image of a mouse swimming in darkness in the Ala-Laurila lab. Credit Aarni Seppänen & Tuomas Turunen (Ala-Laurila Lab) / Aalto University Usage Restrictions May be used in publications related to this release with appropriate credit. 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.