return2ozma@lemmy.world to Technology@lemmy.worldEnglish · 1 year agoWalmart, Costco and other companies rethink self-checkout, some stores removing themwww.cnn.comexternal-linkmessage-square334fedilinkarrow-up1664arrow-down119
arrow-up1645arrow-down1external-linkWalmart, Costco and other companies rethink self-checkout, some stores removing themwww.cnn.comreturn2ozma@lemmy.world to Technology@lemmy.worldEnglish · 1 year agomessage-square334fedilink
minus-squareInvaderDJ@lemmy.worldlinkfedilinkEnglisharrow-up3arrow-down1·1 year 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.