Amazon to open first cashierless shop to public on Monday

Online giant Amazon on Monday plans to open a convenience store in Seattle where hungry customers will be able to grab sandwiches and go, without having to wait in line or use a checkout.The American group unveiled the concept for its cashierless "Amazon Go" shop just over a year ago, saying the 1,800 square feet (170 square meters) store would initially offer grocery products to its own employees before being opened to the public.