The hands-on experiment involves dropping several Mentos Chewy Mints into a bottle of Diet Coke, which can cause a stream of the diet cola to shoot many feet into the air within seconds. In an email, ...

Does the five-second rule actually work? What kind of paper airplane flies best? Does your heart rate change when you’re watching a horror movie? Does Diet Coke explode crazier than Coke? Our city’s ...