Already a Bloomberg.com user?
Sign in with the same account.
Dec. 1 (Bloomberg) -- Amazon has an army of Kiva robots doing Santa's work this holiday season. The robots have been installed in ten of Amazon's 50 U.S. warehouses. They're scurrying the floors collecting merchandise to get boxed and shipped. Bloomberg's Sam Grobart looks at how these orange machines operate and why they're so efficient. (Source: Bloomberg)