AI & Robotics on Instagram: "This inspection drone is designed to work in confined, hazardous spaces like drainage systems and sewer tunnels, where sending humans can be dangerous or even deadly. The drone is the Elios series developed by Flyability, known for building collision-tolerant drones specifically for indoor and underground inspection. Its protective spherical cage allows it to bounce off walls, pipes, and concrete without losing stability or damaging its propellers. 📡 Follow @uncover