Walmart in U.S. tests scan & go iPhone feature for checkout Target brings Shopkick to stores Waste Not, Want Not Virtual is now reality Galleria Supermarket launches app Canadian Grocer, now available on your phone Quality Foods has an app for that iPhone app calculates calories through food pictures Why grocers should spend more time with social media Ten big trends to watch for in 2011 First Previous 2 3 4 Next Last
