The blue robots are all named Scout and are still considered to be prototypes.
They’re the size of a small cooler and move at a walking pace.
Each delivery rig can navigate around pets, pedestrians, and other objects (including surfboards!)
in its path."
But Amazon does throw in a sweetener for the cities where it chooses to test Scout.
For now, we don’t know if Scout is able to identify his package recipient.
Maybe that’s why he still needs a babysitter?
