Out of Our Elements | The Key To Seeing (And Saving) Priceless Art | Episode 9 | PBS

<p>To find out how science and art are intertwined, Arlo P&eacute;rez Esquivel talks to Harvard Art Museums&rsquo; Narayan Khandekar, about the tools he uses to scientifically analyze paintings. Then, art conservator Liza Leto-Fulton demonstrates how to make paint using pigment and a binding medium, and explains why the human touch is still an important part of conservation.</p>