Having been found ‘vehemently suspected of heresy’ by the Holy Office in 1633, at the time of his death (1642) Galileo's remains were laid to rest in the tiny vestry of a lateral chapel of the Santa Croce Basilica, Florence. Throughout his life, Vincenzo Viviani, Galileo's last disciple, struggled to have his master's name rehabilitated and his banned works reprinted, as well as a proper funeral monument erected. He did not live to see all this come true, but his efforts triggered a mechanism that eventually led to the fulfilment of his wishes. A key element of his project was the transformation of the facade of his palace into a private (but publicly rendered) tribute to Galileo, with two long inscriptions celebrating Galileo's achievements and calling Florence's attention to the need to pay a proper tribute to him. Shortly afterwards, he revised the text and circulated it in print. This article presents the first critical edition and annotated translation of Viviani's original manuscript, long thought to be lost, and describes its role in Viviani's lifelong struggle for Galileo's intellectual legacy, as well as its impact on future historiography.

The balloon has long drifted through popular discourse as a symbol of an Enlightenment attitude towards discovery and a Romanticized image of rationality. This article uses two accounts of early British balloon voyages, both published in 1786, and through them attempts to understand the wide range of practices – literary, social, chemical and adventurous – employed by early balloonists in Britain. I argue that the two series of flights recorded by John Jeffries and Vincenzo Lunardi can be read to show two different philosophical ideas of and aspirations for ballooning, each of which is tied to a different British location, and established a different paradigm for the public reception of flight experiments in later years.

In the midsummer of 1872 a lighthouse apparatus was installed in the Clock Tower of the House of Commons. The installation served the practical function of communicating at a distance when the House was sitting, but also provided a highly visible symbolic indication of the importance of lighthouse technology to national concerns. Further, the installation served as an experimental space in which rival technological designs, with corresponding visions for the lighthouse system, could compete in public. This article considers nineteenth-century lighthouse technology as a case study in the power and political significance of display. Manufacturers of lighthouse lenses, such as the firm of Chance Brothers, sought to manage interpretations of the lights through the framing of exhibitions and demonstrations; so too did scientific authorities, including Michael Faraday and John Tyndall, both of whom served in the role of scientific adviser to Trinity House, the body responsible for lighthouse management. Particularly notable in this process was the significance of urban, metropolitan display environments in shaping the development of the marine lighthouse system around the nation's periphery.

The origin and the development of scientific disciplines has been a topic of reflection for several decades. The few extensive case studies support the thesis that scientific disciplines are not monolithic structures but can be characterized by distinct social, organizational and scientific–technical practices. Nonetheless, most disciplinary histories of genetics confine themselves largely to an uncontested account of the content of the discipline or occasionally institutional factors. Little attention is paid to the large number of researchers who, by their joint efforts, ultimately shaped the discipline. We contribute to this aspect of disciplinary historiography by discussing the role of women researchers at the Institute for Heredity Research, founded in 1914 in Berlin under the directorship of Erwin Baur, and the sister of the John Innes Institute at Cambridge. This paper investigates how and why Baur built a highly successful research programme that relied on the efforts of his female staff, whose careers, notably Elisabeth Schiemann's, are also assessed in toto. These women undertook the necessary ‘technoscience’ and in some cases innovative work and helped increase the prestige of the institute and its director. Together they played a pivotal role in the establishment of genetics in Germany. Without them the discipline would have developed much more slowly and along a divergent path.

The rich tradition of Siberian science and higher education is little known outside Russian academic circles. Using institutional history, this article focuses on the founding and pre-war period of the Siberian Physical Technical Institute, the establishment of its research focus and its first difficult steps to become a leading centre of R & D in Siberia. Based on archival materials, the article describes how local and national physicists justified the institute's creation by demonstrating ties with industry and building on the presence of a cohort of locally trained physicists, whose numbers were augmented by Leningrad specialists. The strength of local cadres enabled the institute to navigate civil war and cultural revolution successfully. Physicists were able to take advantage of ongoing industrialization campaigns to gain support to create the institute, although local disputes and economic problems slowed its further development. The article describes the circulation of scientific, political and philosophical knowledge between Moscow, Leningrad and the provinces, and the impact of Bolshevik rule and Stalinism on the Siberian physics enterprise.

The paper focuses on the work of Lorenz Oken (1779–1851) in an attempt to make sense of the role played by Romantic Naturphilosophie in the development of natural history in Germany at the turn of the nineteenth century. It first focuses on the role played by Schelling and his Würzburg circle in the development of Oken's early views on natural history, then reconstructs Oken's mature programme for a reform of animal classification.