Amazon Opens Cashierless "Go" Supermarket

The e-commerce giant is opening a new grocery store in Seattle. It'll have everything you normally see in a supermarket - except for cashiers. Amazon's also trying to license its cashier-free technology to its competitors. Our reporter Sebastian Herrera joins us to explain. Kateri Jochum hosts. News Corp, owner of The Wall Street Journal, has a commercial agreement to supply news through Facebook. Learn more about your ad choices. Visit megaphone.fm/adchoices