FindArticles Redesigns, Adds Sort & Search Options

FindArticles has always been a great resource for locating periodical content that might not be available on the web in general. Now the LookSmart-owned service has redesigned. I actually don't like the new look-and-feel, which seems busier than before. But new options appear to be the ability to see results grouped by topic, to limit results to only content free from pay-per-view charges (more on that premium content here), additional sorting options (date, relevancy, publication) and ability to search within specific categories, such as sports or news.