Australian drone firm reshapes strategy over Google pull-out threat
https://www.reuters.com/article/us-australia-media-google/australian-drone-firm-reshapes-strategy-over-google-pull-out-threat-idUSKBN2A40ZL
Instructors gaze watchfully from the shade of a tree as men in neon-green vests manipulate hand-held controllers clipped to mobile telephones as they direct drones flying over a vast Sydney field.