Want to know something horrifying? The Air Force has a “drone birdhouse” filled with tiny, lethal, buzzing robotic creatures. In a few years, the doors will open and the drone bugs will be released upon the world. Via National Geographic, John Horgan reveals:
DARPA, the Defense Advanced Research Projects Agency, has challenged researchers to build drones that mimic the size and behavior of bugs and birds. Cobb’s answer is a robotic hawk moth, with wings made of carbon fiber and Mylar. Piezoelectric motors flap the wings 30 times a second, so rapidly they vanish in a blur.
The Air Force has nonetheless already constructed a “micro-aviary” for flight-testing small drones. In an animated demonstration video, the drones swarm through alleys, crawl across windowsills, and perch on power lines. One of them sneaks up on a scowling man holding a gun and shoots him in the head.