A Kiva robot drive unit is seen before it moves under a stack of merchandise pods on a tour of one of Amazon’s distribution centers in Tracy, Calif., in 2014.
A Kiva robot drive unit is seen before it moves under a stack of merchandise pods on a tour of one of Amazon’s distribution centers in Tracy, Calif., in 2014. Brandon Bailey Associated Press file, 2014
A Kiva robot drive unit is seen before it moves under a stack of merchandise pods on a tour of one of Amazon’s distribution centers in Tracy, Calif., in 2014. Brandon Bailey Associated Press file, 2014