A new study that examined five years’ worth of prices at one U.S. grocery chain found that digital price tags haven’t led to ...

SAINSBURY’S is the latest supermarket to test a major change to shelf labels in stores – but it will leave shoppers divided. One of the UK’s biggest supermarkets is trialling ...

Electronic Shelf Labels (ESLs) are rapidly becoming a vital tool for supermarkets worldwide. As retailers strive to improve ...