Facebook unveiled a new design for your news feed Thursday. Every story on the news feed will be redesigned once the new version is implemented. Posts will be more photo-centric, with larger thumbnails and rich previews of shared articles. The feed will also be more customizable, with options to choose what kind of posts you want to see. Mekahlo Medina reports for the NBC4 News at 5 p.m. on March 7, 2013.