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Turning Scents into Dollars

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Turning Scents into Dollars

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Turning Scents into Dollars

Turning Scents into Dollars

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  • <iframe src="https://www.npr.org/player/embed/4157119/4157120" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

Entrepreneurs have long known that good smells sell, and they're finding new ways to attract customers through the power of aroma. NPR's Wendy Kaufman reports.