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.
Optimising Digital Marketing Campaigns with Search, Social and Analytics
At SES London (9-11 Feb) you'll get an overview of the latest tools, tips, and tactics in Paid, Owned, Earned, Integrated Media and Business Intelligence to streamline your marketing campaigns in 2015. Register by 31 October to take advantage of Early Bird Rates.