You’re vulnerable to bias and polarization if you only get your news from one source. So instead of highlighting a single news outlet when you click through to a Trending topic, Facebook will now show a carousel of the other most popular articles written about the subject by different publishers.
Meanwhile, Facebook is giving more exposure to Trending Topics on mobile. Rather than only show Trending topics in the drop-down when you go to search for something on Facebook’s mobile app, the company will test showing a box with the top three current Trending topics inside the News Feed. This way people will more likely discover Trending content on mobile when previously it was buried in an unintuitive spot.
Facebook tells TechCrunch that the Trending sources carousel isn’t personalized to purposefully show you publishers you don’t follow or that might have a contrasting view point to what you typically click and share. But by swiping through to different news sources that you don’t follow, the company says it could show you different view points on the same topic.