return2ozma@lemmy.world to Technology@lemmy.worldEnglish · 11 months agoWalmart, Costco and other companies rethink self-checkout, some stores removing themwww.cnn.comexternal-linkmessage-square347fedilinkarrow-up1656arrow-down119
arrow-up1637arrow-down1external-linkWalmart, Costco and other companies rethink self-checkout, some stores removing themwww.cnn.comreturn2ozma@lemmy.world to Technology@lemmy.worldEnglish · 11 months agomessage-square347fedilink
minus-squareInvaderDJ@lemmy.worldlinkfedilinkEnglisharrow-up3arrow-down1·11 months agoProbably because it sweats and the pure white nature might make the laser more reflective? Only thing I can think of.
Probably because it sweats and the pure white nature might make the laser more reflective? Only thing I can think of.