Last time I saw a flying saucer being engineered to take to the skies was with a Moller’s prototype. Since then and till very recently – perhaps till the moment I came across this, I never thought lethal drones could also take a leaf from the extraterrestrial flyers. A British drone company called Aesir, however, thinks it’s feasible, and is thus creating models of unmanned aerial vehicles in the shape of flying saucers.