Students build new 'hybrid drone' — watch it fly in the air and then seamlessly dive underwater

Danish university students have created a hybrid drone that can transition between air and water using variable pitch propellers. This innovative technology allows the drone to fly, dive, and resurface, showcasing advancements in robotics. Potential applications range from military operations to marine exploration and search and rescue missions. The students designed and built the prototype over two semesters, utilizing 3D printing and custom software.