How Digital Price Tags Are Changing Food Shopping

Electronic shelf labels are on the rise in American grocery stores. Lawmakers fear that the technology could pave the way to surge pricing, but experts say that’s not the kind of dynamic pricing consumers should expect.

Chapters:
0:00 Introduction
1:18 Chapter 1: The rise of electronic shelf labels
5:08 Chapter 2: Surveillance pricing?
8:45 Chapter 3: Regulation and what’s next

Credit to : CNBC