How does music affect mental health? What is the impact of speaking multiple languages on the brain? What is the ‘brain freeze’ sensation when eating or drinking something cold? Why is it easier to learn a language as a kid? Can you distinguish between people who are visual or auditory learners? How does speaking multiple languages impact 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? How is a neuron made?  Can brain implants read and control our minds? Why is sleep so essential?