Whether it's remembering where you parked the car, or just finding the light switch in the morning, navigating your busy world can be tough. Luckily your brain has a built-in navigation system to help make sense of your surroundings. In fact, recent discoveries prove that the brain uses place cells and direction cells to help get us to where we're going. 

Your mind and body are connected in countless ways, and some are more mysterious than others. Discover how your mind and body sometimes work together like the best of friends-and how they sometimes betray each other like the worst of enemies.