Walmart customers were confused to find their unbagged items slapped with a sticker at the self-checkout in an apparent ...

The retail giant generally doesn't offer any kind of glimpse in company safety measures, but the company reportedly has the ability to disable the self-checkout kiosk if they detect anything peculiar ...

I always come back to the CVS, even though the pharmacy feels like the gate for an overbooked flight, and even though the ...

In response to issues such as product barcode contamination and prolonged checkout waiting times during customers’ shopping process at supermarkets, this paper proposes a method for automatic ...