return2ozma@lemmy.world to A Boring Dystopia@lemmy.world · 2 days agoWalmart Is Putting Digital Labels That Change Prices Instantly on Every Store Shelf in Americawww.inc.comexternal-linkmessage-square110linkfedilinkarrow-up1316arrow-down17cross-posted to: usa@lemmy.mlusa@midwest.social
arrow-up1309arrow-down1external-linkWalmart Is Putting Digital Labels That Change Prices Instantly on Every Store Shelf in Americawww.inc.comreturn2ozma@lemmy.world to A Boring Dystopia@lemmy.world · 2 days agomessage-square110linkfedilinkcross-posted to: usa@lemmy.mlusa@midwest.social
minus-squarestringere@sh.itjust.workslinkfedilinkarrow-up2·17 hours agoI guess they could do it with rfid tags on every imdividual item but at $0.05-$50 per tag that doesn’t seem remotely worthwhile.
I guess they could do it with rfid tags on every imdividual item but at $0.05-$50 per tag that doesn’t seem remotely worthwhile.