Here is a selection of video's to help you pass the time.
AR.Drone + GoPro Camera
Formation Control using ground robots and AR.Drone from the cyberneticists at IMR. Děsivý!
Updates on QGroundControl
When batteries aren't enough there is always laser power.
Perhaps you are planning on a picnic this weekend. A quadrotor helicopter might be able to help carry the basket.
ADS-B on DJI M100
3 hours ago