What do you call a robotic arm that relies on computer vision, artificial intelligence, and suction cups to pick up items?Sparrow is the first robot Amazon has revealed of its kind and it has the potential to wipe out significant numbers of the company's warehouse workers."Working with our employees, Sparrow will take on repetitive tasks, enabling our employees to focus their time and energy on other things, while also advancing safety," the company said in a post announcing Sparrow on its site.Many of the company's products are stored on mesh shelves, according to Bloomberg, which are incompatible for robotic arms like Sparrow.In June, Amazon unveiled its first autonomous robot called Proteus, which can lift and move package carrying carts."