Dont Know if you think we are safe.........

[Longnail]

http://youtu.be/cseTX_rW3uM

[Gaza07]

Impressive video next step terminators  There are a few university videos about with quads dancing playing tennis building and jumping through hoops  ::)

[Gaza07]

Youre gonna love these 

http://youtu.be/3CR5y8qZf0Y

http://youtu.be/TDZelxNCLGk

http://youtu.be/Bh-7G9fYbY8

http://youtu.be/W18Z3UnnS_0

http://youtu.be/MvRTALJp8DM

There are more to watch if you look through the you tube channels of the links

[teslahed]

I've only seen some of these before and they all look very interesting

I particularly like the last one - the autonomous quadcopters seem capable of flying better than i ever could which i find impressive.

[Gaza07]

From what I read the whole flying area is covered with cameras and sensors and the copters are computer controlled and it knows exactly where they are at all times 
A computer is always going to think faster than we do, my pocket calculator can out think me 

[MadMax]

Excellent videos