Chinese artist Yang Yongliang uses a technique of layering thousands of tiny photographs of modern-day China and transforms them into a serene landscape. CBS News' Seth Doane reports how China's ... more 
Chinese artist Yang Yongliang uses a technique of layering thousands of tiny photographs of modern-day China and transforms them into a serene landscape. CBS News' Seth Doane reports how China's breakneck development is being used as inspiration. less 
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Tue, Apr 1, 2014 12:27 PM EDT