Art and cultural heritage conservators are getting an assist from some smelly chemistry. Don’t forget to subscribe for all the latest Speaking of Chemistry videos: http://bit.ly/ACSReactions
↓↓Full description and references below↓↓

Come closer, lean in, and… inhale deeply. Some of our most valuable heritage objects—think old books, early film, and vintage plastic jewelry—have their own personal pong. But there’s more to their musk than nostalgia alone. Sarah Everts explains why conservators are starting to sniff out the compounds emitted by museum art and artifacts.

If this episode leaves you wishing for a stronger whiff of smelly museum masterpieces, check out these great resources.

Preserving Plastic Art | C&EN
http://cen.acs.org/articles/89/i29/Preserving-Plastic-Art.html

Deteriorating Plastic Art Threatens Museum Treasures | C&EN
http://www.scientificamerican.com/article/deteriorating-plastic-threatens-to-ruin-museum-treasures/

Old chemistry books and the chemistry of old books | C&EN
http://cen.acs.org/articles/94/i16/Old-chemistry-books-chemistry-old.html

Heritage Smells | The Science & Heritage Programme
http://www.heritagescience.ac.uk/Research_Projects/projects/IRG/Gibson

We’d also like to thank Yvonne Shashoua of the National Museum of Denmark for the crash test dummy and corroded knife images.

Want even more Speaking of Chemistry?
Like us on Facebook: https://www.facebook.com/SpeakingOfChem
And drop us a line at speakingofchem@acs.org

Speaking of Chemistry is brought to you by Chemical & Engineering News, the news magazine of the American Chemical Society.

Find us on all these places:
Subscribe! http://bit.ly/ACSReactions
Facebook! http://facebook.com/SpeakingOfChem
Twitter! http://twitter.com/ACSReactions
Tumblr! http://tumblr.com/ACSReactions

Music is Technology Dreams by HitOfTheWeek