Comment Re:I've literally seen it done (Score 2) 67
Our walmart installed these price-as-you-go tags a while ago and I have literally seen them change as I walk up to them, and then change again as I walk away. The trick to get them not to change is to be holding your phone at them - the store's AI won't change the tags if it thinks you're filming them.
My Walmart is worse than that. They didn't have any price tags at all. Just video screens with AI avatars of a guy in baggy pants sitting cross-legged on a rug.
When I walk by, he says "Look at my cotton swabs! I offer you the best cotton swabs in the land!"
I say: "Well, how much to they cost?"
He squints at me, looks me up and down for a long while, then says: "For you........ I give to you seven hundred and fifty swabs for two pieces of silver only. Believe me when I say you will search this entire kingdom and not find a better deal!"