Watch this quadrotor turn into a trirotor and keep flying

In a video that similar to those videos where humans push around ATLAS, researchers at Delft University of Technology have created a system that will let a quadrotor drone keep flying even if one of the propellers is broken.
The video above – which is, arguably, pretty boring – shows the drone fighting against both structural damage and wind and most definitely winning. The fact that it is able to stay airborne under such wild conditions is the real draw here and it’s a fascin