What is the purpose of brain research? How is a neuron made?  What happens in the brain when you feel ‘confused’? What is the ‘brain freeze’ sensation when eating or drinking something cold? What goes wrong in the brain when I lose focus? Is there a link between rheumatoid arthritis and anxiety? Why is some information stored so quickly in the brain, while other information takes much longer? Are emotions experienced in the heart or the brain? How heavy was Einstein’s brain? Does the size of your brain say anything about intelligence? Can brain implants read and control our minds?