GE Profile's new smart fridge, featuring a built-in grocery barcode scanner, falls squarely in the latter category. While ...

Retailers want to know if you’ll pay more than the next person for the same goods and services. And they’ll use data on ...

Supermarkets such as Wegmans and ShopRite have been coy about where they use biometric devices like facial recognition technology, but they do use it.

Sometimes it's because the food has spoiled and is no longer good, but in many grocery stores, products are thrown out for ...