Watch a Drone Swarm Fly Through a Fake Forest Without Crashing — from wired.com by Max Levy
Each copter doesn’t just track where the others are. It constantly predicts where they’ll go.

From DSC:
I’m not too crazy about this drone swarm…in fact, the more I thought about it, I find it quite alarming and nerve-racking. It doesn’t take much imagination to think what the militaries of the world are already doing with this kind of thing. And our son is now in the Marines. So forgive me if I’m a bit biased here…but I can’t help but wondering what the role/impact of foot soldiers will be in the next war? I hope we don’t have one. 

Anway, just because we can…