The split module lets you make two identical copies of your pipeline, for cases where you want to apply different transformations on each and then recombine.
Uses the geonames.org RSS-to-geoRSS webservice to add location information to Reuters newsfeed.
The result is displayed using the Yahoo!Maps AJAX API (thanks to Pipes Location Extractor). It can be viewed there : http://www.80n.dreamhosters.com/