DJI unveils a new 3D geofencing system that will prevent the company's drones from flying too close to major airports in the UK and 32 European countries (Jon Porter/The Verge)

Jon Porter / The Verge:
DJI unveils a new 3D geofencing system that will prevent the company's drones from flying too close to major airports in the UK and 32 European countries  —  The new restrictions form a no-fly zone in the shape of a 3D bow tie  —  A three-dimensional “bow tie” geofence will soon prevent DJI's drones …

from Techmeme http://bit.ly/2IfzAcP