Remote sensing using Unmanned Aerial Vehicles (UAV's). That's drones to most people, but we use these for proper things like agricultural surveys, disaster management and coastal erosion. We make small UAV's that will easily fit into your car, but do a big job when it comes to high resolution mapping. Think Google Earth. Now think really detailed so you can see the blades of grass. And pictures of now, not three years ago. That's what we do!