By Ken Arnold and Danielle Olsen Contagious Cities: an international collaborative enquiry By Brenda Malone Rapid Response Collecting and the Irish Abortion Referendum By Stewart Emmens Wounded – an exhibition out of time By Bernadette Bensaude-Vincent Festschrift: At the Boundary between Science and Industrial Practices: Applied Science, Arts, and Technique in France By Nanna Kaalund Book review: Higher and Colder: A History of Extreme Physiology and Exploration, The University of Chicago Press, 2019, by Vanessa Heggie By Jason Bate Projecting soldiers’ repair: the ‘Great War’ lantern and the Royal Society of Medicine By Gemma Almond Why the anonymous and everyday objects are important: using the Science Museum’s collections to re-write the history of vision aids By Tom Everett Writing sound with a human ear: reconstructing Bell and Blake’s 1874 ear phonautograph By Hannah Bower An overlooked eighteenth-century scrofula pamphlet: changing forms and changing readers, 1760-1824 By Elena Berger and Sergey Glyanstev Wounded: ‘They had no fever…’ Ambroise Paré (1510–1590) and his method of gunshot wounds management