A seven month old 3D 'mini-brain' (IMAGE) Wyss Center for Bio and Neuroengineering Caption A seven month old 3D 'mini-brain' imaged with a confocal microscope to reveal the structure of individual neurons throughout. Credit HEPIA Usage Restrictions None 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.