Many of us can probably remember a time before self-checkout lines were commonplace in grocery stores. Today, we see self-checkouts in just about every major grocery store chain in North America. Do ...

Airlines still have baggage problems, but tracking and communication are improving. There’s good news for travelers. Even if the numbers of delayed or lost bags aren’t declining, the way airlines help ...

A new commissary pilot program is giving shoppers the option of bagging their own groceries at certain lanes instead of using the services of a works-for-tips-only bagger. In the past shoppers at the ...