That and eye tracking to data mine shoppers' gazes for the benefit of marketing departments (and Cooler Screens) to optimize displays. Truly an "exciting" custo

That and eye tracking to data mine shoppers' gazes for the benefit of marketing departments (and Cooler Screens) to optimize displays. Truly an "exciting" customer experience. https://www.theatlantic.com/technology/archive/2019/01/walgreens-tests-new-smart-coolers/581248/ https://www.theatlantic.com/technology/archive/2019/01/walgr...