How do brain cells communicate with each other? What is the effect of a visual impairment on the brain? And is there anything we can do to restore it? Do the male and female brain differ? Why do children outperform adults in the game of ‘concentration’? Is it true that you can be ‘left-brained’ or ‘right-brained’? Does a 14T MRI scanner make more noise than a 3T MRI scanner? What happens in the brain when you feel ‘confused’? How does personality arise? And does it change over the course of your life? What is fainting? Why don’t we use stem cell therapy for MS?