Dr. Hanin Hannouch is Curator for Analog and Digital Media at the Weltmuseum Wien. She has guest-curated the exhibition "Slow Colour Photography" about interferential colour photography at Preus Museum: National Museum of Photography (Norway) and is the guest-editor of the journal PhotoResearcher Nr. 37 "Three-Colour Photography around 1900". She is currently writing her monograph about the history of colour photography in Imperial Germany.