After 13 years of deploying robots into its warehouses, Amazon reached a new milestone.The tech behemoth now has one million robots in its warehouses, the company announced Monday. This one millionth robot was recently delivered to an Amazon fulfillment facility in Japan. That figure puts Amazon on track to reach another landmark: its vast network of warehouses may soon have the same number of robots working as people, according to reporting from the Wall Street Journal. The WSJ also reported that 75% of A ...