By Tom Ritchie Ventriloquised voices: the Science Museum and the Hartree Differential Analyser By Henry A McGhie Review: Science Museums in Transition: Cultures of Display in Nineteenth-Century Britain and America, edited by Carin Berkowitz and Bernard Lightman, University of Pittsburgh Press, 2017 By Sarah Kellberg and Christina Newinger Turning energy around: an interactive exhibition experience By Elsa Cox, Katarina Grant and Haileigh Robertson Collecting the personal: stories of domestic energy and everyday life at the National Museum of Scotland By Sabine Oetzel ‘The whole exhibition becomes the stage…’ – a journey through time by children for children as a new approach to peer learning By Ken Arnold Review: The Return of Curiosity, by Nicholas Thomas By James Mansell ‘A Chamber of Noise Horrors’: sound, technology and the museum By Jane Desborough Review: Science and Technology galleries at National Museums Scotland By Michael Terwey Contexts for photography collections at the National Media Museum By Elizabeth Edwards Location, location: a polemic on photographs and institutional practices