Walmart initially installed digital shelf labels at about 2,300 of its locations at the start of this year.

Walmart is expanding its use of digital shelf labels across the U.S., with roughly 2,300 stores already using the technology.

Grocery store prices are changing faster than ever before — literally. This month, Walmart became the latest retailer to announce it’s replacing the price stickers in its aisles with electronic shelf ...

Will consumers react negatively to a wider rollout of DSLs by Walmart?

Walmart plans to expand digital shelf labels nationwide, including in South Carolina. Here's what they are and just how they ...