Hover refers to the ability of an object to remain suspended in the air without any visible support. This phenomenon can be observed in various technologies, such as drones and hovercraft, which use lift generated by rotors or air pressure to stay aloft. Hovering is essential for tasks that require precision, such as aerial photography or search and rescue operations. In nature, some animals, like hummingbirds, can hover by rapidly flapping their wings, allowing them to feed on nectar from flowers. This unique ability enables them to remain in one spot while accessing food sources, showcasing the diverse adaptations found in the animal kingdom.