Humans vs. robots: The battle reaches a 'turning point'

Amazon's Sparrow robot can pick individual items for packaging. Warehouse robots are finally reaching their holy grail moment: picking and sorting objects with the dexterity of human hands. Amazon has robotic arms that can pick and sort cumbersome items like headphones or plushy toys before they've been boxed. FedEx has piloted a similar system, which it uses in some warehouses to sort mail of various sizes. And other companies are making progress, too.