LiDAR Makes Waves in Engineering

Out with human surveying teams slogging across a project site to map a floodplain and in with slick UAV (unmanned aerial vehicle or drone) performing photogrammetry and collecting millions of elevation points in a matter of minutes. With the growing sophistication and cost-efficiencies of UAVs, the technologies of photogrammetry, lidar (Light detection and ranging) and […]

Hail to an Engineer Who Did It All

Legend has it that on January 12, 1828 during the construction of the Thames Tunnel in London, England, everything was fine—until it wasn’t. When the water started coming in there was little possibility for escape. This was the first project in the world to attempt to tunnel under a navigable waterway and it was a […]