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 Lee Mackinnon Technologies of Romance: Mineralogy: a digital account By Elizabeth Bruton Technologies of Romance: Valentine from a Telegraph Clerk (m) to a Telegraph Clerk (f): the material culture and standards of early electrical telegraphy By Sara Dominici New mobile experiences of vision and modern subjectivities in Late Victorian Britain By Tom Everett Writing sound with a human ear: reconstructing Bell and Blake’s 1874 ear phonautograph By Jean-Francois Fava-Verde A tale of two telegraphs: Cooke and Wheatstone’s differing visions of electric telegraphy By Joshua Butt Adapting to the emergence of the automobile: a case study of Manchester coachbuilder Joseph Cockshoot and Co. 1896–1939 By Charlotte Sleigh ‘Not one voice speaking to many’: E C Large, wireless, and science fiction fans in the mid-twentieth century By Harold Wilhite Refrigerating India
