Russia has devised a new solution that combines 3D printing and the use of common drones to lay down anti-personnel landmines ...
Four months after DJI ... 3D Infrared Sensing System, together with downward-facing sensors, to help it avoid nearby obstacles. For transportation between shooting locations, the drone folds ...
And when you flip out each of its four spoke-filled full-coverage propeller guards — which DJI says are a first for its folding drones — they join an auto-braking, forward-facing 3D infrared ...