How innovative cutting edge technology is revolutionizing land surveying and construction. With real-world examples, we show how laser technology such as LiDAR, aerial drone 3d scanning and hyperspectral imaging. Understand how LiDAR and 3d scanning are bringing unprecedented accuracy (to the milimeter) to major construction projects, mining tunnels & shafts, buildings and roads, forensics, aerial mapping, ships and airplanes, airports, industrial manufacturing plants, and more.