𝔼𝕩𝕦𝕤𝕚𝕒@lemmy.world to things that are mildlyinteresting@lemmy.ml · 1 year agoOne of our Walmarts has anti-theft wheelslemmy.worldimagemessage-square75fedilinkarrow-up1175file-text
arrow-up1175imageOne of our Walmarts has anti-theft wheelslemmy.world𝔼𝕩𝕦𝕤𝕚𝕒@lemmy.world to things that are mildlyinteresting@lemmy.ml · 1 year agomessage-square75fedilinkfile-text
minus-squarePerfide@reddthat.comlinkfedilinkarrow-up4·1 year agoIt has to cover a parking lot full of radio signals from cars. They’re probably just listening for “close enough”.
minus-squareSpaceNoodle@lemmy.worldlinkfedilinkarrow-up5·1 year agoIt’s more likely a buried loop antenna, like an invisible fence.
It has to cover a parking lot full of radio signals from cars. They’re probably just listening for “close enough”.
It’s more likely a buried loop antenna, like an invisible fence.