My recent recommendations from SpringerLink

HungryFEED can't get feed. Don't be mad at HungryFEED. SimplePie reported: A feed could not be found at http://pipes.yahoo.com/pipes/pipe.run?_id=bd954c970082b85a56daca49a2c01742&_render=rss. A feed with an invalid mime type may fall victim to this error, or SimplePie was unable to auto-discover it.. Use force_feed() if you are certain this URL is a real feed.