Hints and tips:
...At the Hy-Vee supermarket, which boasted a “Blue Zones” checkout when the project was launched, staff say that is “long in the past”. That doesn’t mean nothing has changed....
...Aisle411, which aggregates in-store product data from retail chains including Hy-Vee, Winco, Home Depot and Shop and Save, also offers product location to anyone who downloads its own app....
...Other US supermarkets are doing well too, Mr Dillon adds, but most of them are privately owned – Publix, HEB, Hy-Vee and WinCo....
International Edition