New Hampshire Public Radio: Most people would be surprised to learn that more men use self-service checkout aisles than women. People might also be intrigued to hear representatives of NCR Corp., one of the largest providers of self-service solutions in the world, say that no cashier ever lost his job to a self-service device. Those are just some of the claims to come out of an NHPR report on the state of the self-service checkout industry. A transcript and audio recording of that report are available online. Click to continue