I presented on a recent paper that described new findings of lymphatic vessels going into the meninges, and unfortunately I feel that I didn't fully convey the significance / excitement of the finding. There were also a lot of smaller details that I was unable to cover, such as the various analytical techniques used to find the immune cells.
This is the press reiease? from the University of Virginia; it's even titled "Researchers Find Textbook-Altering Link Between Brain, Immune System." Additionally, these are the papers that are behind the post (I described the second paper mostly in my talk):