CNBC reports on the growing use of drone technology in construction work. "Drones have taken over the role of cumbersome and expensive planes that previously handled on-site aerial photography. While the devices can be outfitted to handle more advanced jobs like mapping and thermal heat imaging, Moret said the majority of drone work is to take aerial site photographs. 'When trouble arises, something got covered up, or when conditions change and we have to look at where something was, picture is worth a thousand words--and a thousand dollars,' he added."
The article in its entirety can be read here.