Why is it easier to learn a language as a kid? Why do people still receive electroshock therapy? Does a 14T MRI scanner make more noise than a 3T MRI scanner? Can I learn from a text by listening to it while I sleep?  What is the effect of a visual impairment on the brain? And is there anything we can do to restore it? How does stress affect your brain? How are memories made in the brain? How is it possible that we can hear either ‘green needle’ or ‘brainstorm’ whilst the audio fragment remains the same? How heavy was Einstein’s brain? Does the size of your brain say anything about intelligence? Is the brain more or less active during sleep?