Most of the news I read is pulled from many different sources. For technology, I like to read Ars Technica and AnandTech, while I stay current on Asian news with Yahoo and the Japan Times. But there are often too many updates to read, which means a news filter can come in handy.
Feed Rinse is a free service that filters RSS feeds. Put an RSS link in the service, and it will produce another RSS link for your favorite news reader, such as Feedly. It’s simple, although there are limits on how many feeds can be added at a time.