Nielsen expanded the information it provides for its Twitter TV Ratings service yesterday with the launch of demographic data. The new feature identifies the age and gender of those tweeting about TV shows and events in addition to those who see the tweets. Earlier Nielsen research found that the number of people who read tweets about TV shows outnumber those who create them by a 50-1 margin. In addition, the tweet “Viewers” represent a more demographically balanced profile than the tweet “Authors.” Continue reading Nielsen Sets Out to Identify Who is Tweeting About Television

Marvel Comics is launching a beta version of an API and developer platform, which will give developers and fans access to its massive library of comics for building apps. The API will include artwork, character bios, expanded stories and more from the original creators spanning 75 years. There are more than 30,000 comics, 7,000 series and 5,000 creators in the database, and developers can even build mini-apps around their favorite characters, titles and creators. Continue reading Marvel Comics Launches API Featuring 75 Years of Content