The Future of Solar Power

On a bright new wing

Eventually, the civilian use of small drones may well exceed that of military ones. They can survey pipelines and power cables, perform aerial filming for anyone from television news stations to estate agents, monitor fires, assist in search-and-rescue operations and help carry out research. Aviation regulators are now forming rules that would allow far greater civilian use of such systems. http://www.economist.com/news/science-and-technology/21584962-small-remote-controlled-craft-powered-sun-are-taking-air?frsc=dg%7Cc