/tags/discovery-park Discovery Park en-US Copyright Wed, 03 Dec 2014 06:00:00 GMT /health-science-tech/2014-12-03/traditional-art-gets-high-tech-nano-scale-analysis Spoons, forks, candelabra…The Dallas Museum of Art has the world’s largest collection of American silver objects from the 19th and 20th century. But… Wed, 03 Dec 2014 06:00:00 GMT /health-science-tech/2014-12-03/traditional-art-gets-high-tech-nano-scale-analysis Lauren Silverman