return2ozma@lemmy.world to A Boring Dystopia@lemmy.world · 3 days agoWalmart Is Putting Digital Labels That Change Prices Instantly on Every Store Shelf in Americawww.inc.comexternal-linkmessage-square110linkfedilinkarrow-up1319arrow-down17
arrow-up1312arrow-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 · 3 days agomessage-square110linkfedilink
minus-squareNotMyOldRedditName@lemmy.worldlinkfedilinkarrow-up1·2 days agoTear up the floors and put in micro generators that harness our footsteps that feed into the shelving and power the price tags wirelessly
minus-squarestringere@sh.itjust.workslinkfedilinkarrow-up1·2 days agoToo expensive but that is a great idea for public spaces in general. Thermoelectric on open spaces would be cool, too. But while we’re dreamimg: por que no los dos.
Tear up the floors and put in micro generators that harness our footsteps that feed into the shelving and power the price tags wirelessly
Too expensive but that is a great idea for public spaces in general. Thermoelectric on open spaces would be cool, too. But while we’re dreamimg: por que no los dos.