Walmart can now update prices instantly at many stores, meaning deals (and regular prices) may change faster than shoppers ...

The technology promises less frustration at checkout, but it could come with hidden costs.

Attention Walmart shoppers.

Walmart is rolling out digital shelf labels across its US stores. However, legislators are pushing for bans fearing ESLs ...

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 ...

Attention, Walmart shoppers! The retail giant is making a big change to how prices are displayed in stores. We tell you what ...

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’ worth of prices ...

The electronic price labels that Walmart and other major grocers are placing on store shelves have raised concerns that ...

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 ...

Concerns are rising as grocery stores embrace electronic shelf labels, with lawmakers pushing for fair pricing legislation to ...

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' ...