Three videos, not that recent but very informative, which show the
choreographed dances by Kiva.
Kiva Systems manufactures autonomous robots for handling goods which automate the processing of orders in warehouses.
In particular, this enables increased productivity.
Their ballet is quite simply magical.
Kiva is in the process of revolutionizing stock management with these small machines, all controlled in real time by a central computer. And of course, these autonomous machines never collide with each other and always use the shortest (or best) route to get from point A to B.
Their operation in the warehouse:
http://www.youtube.com/watch?v=Fr6Rco5A9SM
http://www.youtube.com/watch?v=lWsMdN7HMuA
The Kiva dance:
http://www.youtube.com/watch?v=Vdmtya8emMw