How does our breathing influence how we think and feel? Why don’t we use stem cell therapy for MS? How does your brain know that you want to move? What is the purpose of brain research? What effect does cyanide have on the brain? How are memories made in the brain? How can I find out which stage of cognitive decline I am in, and how can I prevent Alzheimer’s disease or dementia? Is it true that you can be ‘left-brained’ or ‘right-brained’? Why is it easier to learn a language as a kid? How do brain cells communicate with each other?