An independent searcher looks at a computer as a drone flies during an experimental flight to make searches on the atmosphere, on May 20, 2016 in the Centre of Atmospheric Research (Recherche Atmosphérique - CRA) in Lannemezan in the French Pyrenees. The goal is to test new drones with new weather forecast sensors by flying close to a 60m mast equipped with reference sensors (temperature, humidity, wind) and to exchange experiences in a way to progress in this new area. / AFP PHOTO / REMY GABALDAREMY GABALDA/AFP/Getty Images
