Mathew Henderson is a young Canadian poet who has published a book of poems called “The Lease,” which explores his experience in the oil fields. He visits with Black Gold Boom reporter Todd Melby. ~~~ Even ‘modern’ art can be old enough to have deteriorated or suffered damage. It’s a challenge for preserving our cultural and artistic heritage. And that’s the topic at this month’s Science Café. Joining us is Dr. Stuart Croll of the Department of Coating and Polymeric Materials at NDSU.