Traditional price tags at grocery stores may soon be on their way out, in favor of what are being called digital or electronic shelf labels that can be updated remotely. Consumer advocates worry this ...

Grocery shopping is quietly entering a new phase in which the numbers on the shelf are no longer fixed until the next weekly reset. As electronic price tags spread from pilot programs to mainstream ...

Some members of Congress have expressed concerns that stores will monitor customers and raise prices. Business experts say the technology has not raised customers’ grocery bills. By Sara Ruberg ...