The company I work for "employs" robots, on one site very similar to the ones in this video, fantastic demonstration of what can be achieved with clever programming! I find myself thinking that this is what ours get up to when the lights go out
We have many packing Robots at work plus a large complete lights out packing/warehouse drystore area associated with our Milk Powder Driers 3 & 4 dealing with up to 42 tonnes of milk powder per hour.