A software update from Chinse drone makers DJI removed geofencing restrictions and allows operators to fly in restricted areas like airports. This could cause chaos.

Ok, not exactly a chicken, but a jacana bird, because that's what the ... making the entire thing look like one of those Chinese drones we're flooded with, only with suddenly grown legs.

Engineers and researchers are turning to nature for inspiration, crafting drones that mimic the remarkable flight mechanics of birds like the northern goshawk. At the heart of this breakthrough ...