An absence detector was a component of TARDISes. Marnal mentioned the absence detectors as one of the important parts of the Doctor's TARDIS that wasn't working. (PROSE: The Gallifrey Chronicles [+]Loading...["The Gallifrey Chronicles (novel)"])
An absence detector was a component of TARDISes. Marnal mentioned the absence detectors as one of the important parts of the Doctor's TARDIS that wasn't working. (PROSE: The Gallifrey Chronicles [+]Loading...["The Gallifrey Chronicles (novel)"])