Brainstuff

Researchers have set out to catalog the scent compounds that make books and libraries smell so welcoming. Learn how in this classic episode of BrainStuff, based on this article: https://science.howstuffworks.com/odor-wheel-smell-old-books.htm Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.