Impressive drone dancing! From Guinness World Records via Mashable:
A spectacular display of drone technology by Intel Corporation (USA) involving 100 small aircrafts being launched skywards in formation has earned a new world record title for the Most Unmanned Aerial Vehicles (UAVs) airborne simultaneously.
Welcome to drone day on the Adafruit blog. Every Monday we deliver the latest news, products and more from the Unmanned Aerial Vehicles (UAV), quadcopter and drone communities. Drones can be used for video & photography (dronies), civil applications, policing, farming, firefighting, military and non-military security work, such as surveillance of pipelines. Previous posts can be found via the #drone tag and our drone / UAV categories.