I heard walmart was investing in tech for its shopping carts

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People place shopping carts into groves or track thats in ground and watch it move down to front of parking lot.

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I first thought a track that would move cart but would be a danger to kids, so a magnet system would be safer.

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What I learned is that getting the shopping carts to go past cross traffic in front of store to go inside store leaves to many risk factors when hitting a car or a car hitting it.

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The shopping cart mover

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