Robots struggle to match warehouse workers on ‘really hard’ jobs
In the outbound dock of an Amazon warehouse near Nashville, Tennessee, a robotic arm named Cardinal on a recent day stacked packages, Tetris-style, into 6 1/2-foot-high carts. Then Proteus, an autonomous platform, moved the carts to the loading bay, flashing electronic eyes designed to make the robot more appealing to human colleagues. As robots become …