NPR News: Caro Verbeek: What Can The Scents Of The Past Tell Us About Our History?

Caro Verbeek: What Can The Scents Of The Past Tell Us About Our History?
Each day, we breathe about 22,000 times--and all that time we smell. Scent historian Caro Verbeek recreates scents of the past. She says, just like music and art, smell is a part of our heritage.

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