Dunnart recording (IMAGE) University of Queensland Caption Left, dunnart cortex expressing a calcium indicator in neurons (green) but not in glia (magenta). Right, two-photon live imaging of neural activity of cortical areas that process touch (top) and vision (bottom). Credit Queensland Brain Institute Usage Restrictions Can share, credit accordingly 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.