A fascinating two-day conference on the history of digital restoration of the Herculaneum Papyri, held at the University of Kentucky 10-11 October 2023, is available  on YouTube:

Day 1: https://youtube.com/live/bw34hAiTOO0?feature=share

Day 2: https://youtube.com/live/agw3axR9bYE?feature=share