That’s how often grocery prices can change in a single day at some stores. One blink and your eggs are cheaper. Or not. Welcome to grocery aisle gladiator match, where price tags refresh more than your Instagram feed, thanks to electronic shelf labels (ESLs) (paywall link).
All tech. No filler.
Join 900,000+ people who stay ahead of the tech curve with The Current, delivered daily. No fluff, no BS.