The Daystrom Institute Journal was a scientific journal published by the Daystrom Institute in the 24th century.
Lieutenant Commander Data, while in command of the {{USS|Sutherland|NCC-72015}'}, read the articles "Classical Wave Theory of Kreitzman Fields", "Wray Wave Theory of Tachyon Harmonics", and "Classical Wave Theory of Romulan Cloaking Fields" from the journal on a viewscreen while searching for clues on how to detect cloaked Romulan warbirds during the Klingon Civil War in 2368. (TNG-R: "Redemption II")
This journal was mentioned in graphics created for the remastered episode.