Hoverboards, also known as self-balancing scooters, have taken the world by storm. But what exactly are they? A hoverboard is a two-wheeled, battery-powered device that allows riders to effortlessly glide around. Using a combination of gyroscopes, sensors, and electric motors, these sleek gadgets maintain balance as the rider leans in different directions. With a simple shift in weight, the hoverboard moves forward, backward, or even spins on the spot. This innovative technology has certainly revolutionized personal transportation.