Sunshine (she/her)@lemmy.ca to Canada@lemmy.ca · 5 days agoElectronic price tags are popping up in Canadian grocery stores. Here’s what it means for customersboredbat.comexternal-linkmessage-square37fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkElectronic price tags are popping up in Canadian grocery stores. Here’s what it means for customersboredbat.comSunshine (she/her)@lemmy.ca to Canada@lemmy.ca · 5 days agomessage-square37fedilink
minus-squarenyan@lemmy.cafelinkfedilinkEnglisharrow-up0·5 days agoIf they’re eink, they retain the image for a very long time (like, months) after power is removed.
If they’re eink, they retain the image for a very long time (like, months) after power is removed.
Ah, thank you.