The beep-and-bag revolution was meant to make grocery trips quicker and cheaper. Instead, many retailers are finding that ...

Self-checkout machines increasingly overwhelm retail from groceries to airports with the promise of speed and lower labor costs. A new screen request for tips on machine-only transactions, however, ...

You may have a love or hate relationship with the supermarket's self-checkout lanes. On days when I feel particularly impatient or have a small grocery load, I head for the self-checkout lane, hoping ...

You wouldn’t think we’d need a law to protect human interaction from being programmed out of what’s considered an everyday exercise. But when it comes to checkout lines at grocery stores, that’s ...