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.(Image credit: TED)
Source: NPR Health and Science - Category: Consumer Health News Authors: Source Type: news