Unmanned Aerial Vehicles: coming soon to a sky near you

The last decade of global conflict has seen the dawning of the age of the robot plane. Unmanned Aerial Vehicles (UAVs) have been around for decades, but today they're ubiquitous war machines with unmatched endurance and lethal combat capabilities. Find out more about these increasingly high-tech pilotless aircraft. » 1/17/12 2:00pm 1/17/12 2:00pm