Wednesday, July 30, 2008 
A team of European scientists unveiled <A HREF="http://www.cnn.com/2008/TECH/science/07/30/van.gogh.ap/index.html?eref=rss_tech">a new method for extracting images hidden</A> under old masters' paintings, recreating a color portrait of a woman's face unseen since Vincent van Gogh painted over it in 1887.
