Claudia
15-02-2011, 08:41
Scientists say they have uncovered why the bright yellows in some of Vincent Van Gogh's paintings have been turning brown.
More... (http://www.bbc.co.uk/go/rss/int/news/-/news/science-environment-12453610)
More... (http://www.bbc.co.uk/go/rss/int/news/-/news/science-environment-12453610)