Odoriferous Convergence (IMAGE) Columbia University Caption Labeled in red and green in this photo illustration are axons of sensory cells in a single glomerulus within a mouse brain’s olfactory bulb. Credit Hani Shayya/Stavros Lomvardas/Columbia’s Zuckerman Institute Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. Adaptations must be shared under the same terms. License CC BY-NC-SA 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.