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We are experiencing signal outages in the Bishop/Mammoth Lakes area. We are looking into the cause and hope to have signal restored soon.

New technique uncovers the history of a painting through the paint used

By analyzing white lead paint in Dutch paintings from the 1600s, including works by Rembrandt and Rubens, scientists were able to devise a new line of evidence for dating and authenticating paintings.

P. D'Imporzano et al, Time-dependent variation of lead isotopes of lead white in 17th century Dutch paintings

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Christopher Intagliata is an editor at All Things Considered, where he writes news and edits interviews with politicians, musicians, restaurant owners, scientists and many of the other voices heard on the air.