1:30 clip, but stay tuned for more examples in that channel.
These robots are rather awkward looking, but they seem to get the job done.
I bet that Amazon is already in discussions with them about how they could be put to use.
Amazon is already using robotics, but of a different sort. One thing they use is a low, squat robot that can pull under a full pallet of merchandise, lift the pallet off the ground, and take it somewhere else in the warehouse without human intervention.