>That's your lack of imagination speaking. More probably it is more my roughly 35 years experience on building sites and construction projects speaking (as som

>That's your lack of imagination speaking. More probably it is more my roughly 35 years experience on building sites and construction projects speaking (as someone noted before the construction field is usually rather "conservative"). I surely would like more robots making more useful (and risky for humans) things, simply, specifically, there are not many construction site that need aerial survey at all. The example posted you referred to is not in the construction field, but rather in the utilities maintenance and has nothing to do with the original article that is about "accurate" aerial survey via drones: >In construction, the technology is particularly valuable for uses such as monitoring site progress and tracking material quantities.