This Is What 49 Sky-Dancing Drones Look Like...

[http://youtu.be/ShGl5rQK3ew]These are quadrotors...  ...y "what the end of the world will look like, when Skynet finally launches the missiles." Link

http://www.neatorama.com/2012/09/06/This-Is-What-49-Sky-Dancing-Drones-Look-Like/