By Ben Regel, Jannicke Langfeldt, Louisa Burden and Mary Ryan Doping at the Science Museum: the conservation challenge of doped fabric aircraft in the Flight gallery By Elizabeth Pye Challenges of conservation: working objects By Helen Graham The ‘co’ in co-production: Museums, community participation and Science and Technology Studies By Jean-Francois Gauvin Functionless: science museums and the display of 'pure objects' By Simon Chaplin Review: The Fate of Anatomical Collections, edited by Rina Knoeff and Robert Zwijnenberg