Which retail innovation was first introduced to the public in June 1974 at Marsh Supermarket in Troy, Ohio, fundamentally changing inventory management forever?

The retail landscape has been transformed by numerous inventions and discoveries over the decades. From simple barcode scanning to sophisticated AI recommendation engines, these innovations have changed how we shop forever. Test your knowledge about the groundbreaking technologies that revolutionized the retail industry and consumer experience. Do you know which inventions truly disrupted the status quo and when they first appeared?

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The UPC barcode scanner on a pack of Wrigley's gum
The first self-checkout kiosk
The RFID inventory tracking tag
The electronic anti-theft security gate