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Life in the Self-Scan Supermarket Lane

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Life in the Self-Scan Supermarket Lane

Life in the Self-Scan Supermarket Lane

Life in the Self-Scan Supermarket Lane

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  • <iframe src="https://www.npr.org/player/embed/893962/893963" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

Self-scan checkout lanes are growing in popularity at U.S. supermarkets. But labor leaders worry about their effect on the work force. And the technology intimidates many shoppers. NPR's Adam Hochberg reports.