How Rebecca Minkoff uses tech to make her fashion stores stand out
The designer is trying to stay ahead with features like smart mirrors and self-checkout.
Self-checkout concept makes your phone the cash register
Diebold wants shoppers to buy products by scanning them with their phones.
Walmart testing 'Scan & Go' iPhone self-checkout app, cashiers becoming endangered species
Reuters was tipped off to a survey that reveals Walmart, the world's largest retailer, is testing...