J
Walmart will bring digital price tags to 2,300 stores over the next few years.
NPR looked into how digital tags are changing the supermarket — and making it easier to change prices:
“If it’s hot outside, we can raise the price of water and ice cream. If there’s something that’s close to the expiration date, we can lower the price — that’s the good news,” said Phil Lempert, a grocery industry analyst.
Follow topics and authors from this story to see more like this in your personalized homepage feed and to receive email updates.
Loading comments
Getting the conversation ready...
Most Popular
Most Popular
- Werewolf transformed my old gadgets into USB-C powered ones
- Why does Apple keep banning Telegram, but never X?
- Trying to explain One Night Only’s tech-enforced sex dystopia
- Jony Ive’s first OpenAI gadget is reportedly a hockey puck-sized smart speaker
- Ford’s first ultra-cheap EV is called Fathom, a full-featured truck for $28,350
