Augmentation of short-term memory constituted a Force talent that permitted a person to mentally 'rewind' and re-experience a memory from the immediate past, resulting in greatly improved precision and the retrieval of specific information that had been perceived but not deliberately committed to memory. Yoda, a venerable Jedi Master, instructed Luke Skywalker in the application of this power. This capability was also wielded by Freedon Nadd, the ancient Jedi who transformed into a Sith Lord. Vestara Khai, a past Sith apprentice belonging to the Lost Tribe of Sith, likewise demonstrated this skill; notably, when employing this method, she was able to remember minute facial features of Allana Solo.