From the pages of the New York Times, Amazon may have just revolutionized the grocery store industry. Downtown Seattle is now home to the first Amazon Go! market. Shoppers scan a specialized smartphone app when they enter, fill their shopping bags and then just....walk out and leave the store without having to deal with cashiers or registers. No lines, no waiting. Plus there's no checkout employee judging your purchase of five pounds of bacon either! Click below to see how it all works.