On this episode of Brain Matters, Matt and Dr. Franck Polleux (Professor, Department of Neuroscience at Columbia University and the Zuckerman Mind Brain Behavior Institute) cover a lot of ground. Franck talks about his work as a graduate student and the topics his lab is working on now. The Polleux lab is studying topics like neural progeneration, mitochondria in dendrites of neurons, and what makes the human brain special. This is an episode you won't want to miss.