• Amazon is testing out its cashierless technology in bigger stores, The Wall Street Journal reports.
• Amazon’s cashierless checkout tech tracks the items that shoppers take from shelves and charges them automatically.
• The Journal reports Amazon could roll the tech out to Whole Foods.

Amazon is testing out its cashierless checkout technology in bigger stores — with one eye on Whole Foods, according to The Wall Street Journal.

Sources told the Journal that Amazon is testing out the futuristic tech — which tracks and charges for the items shoppers take from the shelves — in Seattle, in a space formatted like a large store.

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