Two articles in today's NY Times about drones, but neither involving aircraft. In one instance a drone, possibly laced with cesium, was found on the roof of the Japanese prime minister's office (
http://goo.gl/HP6f5g). The other is about drones being used to smuggle contraband items into prisons (
http://goo.gl/i4V1eP). Still, they do highlight the doubled-edged sword nature of these devices.