Some Walmart shoppers are grumbling about the retailer's self-checkout lanes. The benefit of self-checkout is in the eye of the consumer. For every shopper who is upset there's no self-checkout ...

A Memphis resident’s attempt to deceive Walmart’s self-checkout system has spotlighted growing concerns about retail theft and the sophisticated measures stores are implementing to combat ...

Some Walmart shoppers are grumbling about the retailer's self-checkout lanes. The benefit of self-checkout is in the eye of the consumer. For every shopper who is upset there's no self-checkout ...