The technology that enables drones to navigate autonomously is primarily based on GPS, computer vision, and advanced algorithms. GPS provides location data, while computer vision allows drones to interpret their surroundings using cameras and sensors. These drones often employ machine learning techniques to improve navigation and obstacle avoidance. The integration of LiDAR and ultrasonic sensors enhances depth perception and mapping capabilities. Autonomous drones can carry out tasks such as delivery, surveillance, and agriculture with minimal human intervention, increasing operational efficiency and safety.