Here is a December 8, 2009 article from the University of Rochester website that describes some additional uses: http://www.rochester.edu/news/show.php?id=3514

Here is a December 8, 2009 article from the University of Rochester website that describes some additional uses: http://www.rochester.edu/news/show.php?id=3514 http://www.rochester.edu/news/show.php?id=3514