The numbers on shelf-edge displays may no longer stay the same for a full day, or even a full hour.

Kroger's switch has sparked controversy and suspicion at a time when grocery costs and inflation are rising.

Consumers accept airline surge pricing but bristle at digital grocery tags. A 1986 fairness study explains the gap, and why ...

At a Walmart in southern Ocean County, no longer will staffers have to change over 100,000 price tags by hand; it's all; gone ...

Add Yahoo as a preferred source to see more of our stories on Google. A traditional price tag at the Walmart Supercenter in Burbank, CA last year. Walmart plans to begin using electronic price labels ...

The grocery chain’s rapid nationwide expansion of electronic shelf labels has triggered sharp criticism.

Kroger is expanding digital shelf labels nationwide, raising concerns they could influence prices as grocery costs remain ...

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WASHINGTON — Digital price labels, which are rapidly replacing paper shelf tags at U.S. supermarkets, haven’t led to demand-based pricing surges, according to a new study that examined five years' ...

PHOENIX — As Walmart ushers in a new era of digital price tags in thousands of stores, one Arizona lawmaker is sounding the alarm and warning of potential dangers. Electronic price labels that change ...

Walmart just announced it will roll out digital shelf labels (DSLs) to all of its U.S. stores by the end of 2026. These labels, which are really small digital displays, are mounted where paper price ...