Walk into certain Walmart locations right now and you might find yourself doing a double take. The rows of self-checkout ...

Self-checkout lanes at grocery stores and retail outlets are sometimes a controversial topic. Shoppers either love the convenience or hate that they have to do the work they feel an employee should be ...

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 lane ...

Checkout-free stores use sensor technology to identify items for purchase. The system has worked mostly in smaller venues. A new form of self-checkout that enables shoppers to pay and retailers to ...