The Dawn of Aerodynamics

1957 ◽  
Vol 61 (555) ◽  
pp. 149-180 ◽  
Author(s):  
J. Laurence Pritchard

As individuals, those who have been born and bred and nurtured in the long, unique and formative tradition of the British people may justly claim a pride in their scientific and technical achievements over the years which cannot be claimed in such measure by any other nation. It is a claim they can make as proudly this very day as they could have done over the past three hundred years.In the main, this paper is concerned with but a small, although not unimportant, part of the scientific achievement of the Seventeenth, Eighteenth and Nineteenth centuries. It was a period, in Great Britain, of such giants as Isaac Newton, James Watt, John Dalton, Robert Boyle, Henry Cavendish, Michael Faraday, Charles Darwin, Clerk Maxwell, W. J. M. Rankine, Lord Kelvin, Lord Rayleigh, Sir Charles Parsons, Prescott Joule, C. G. Stokes, Osborne Reynolds, Sir J. J. Thomson, C. Babbage, F. W. Lanchester, and so many others whose ideas and achievements have changed the face of the world in this Twentieth century of application.

Gendered Ecologies: New Materialist Interpretations of Women Writers in the Long Nineteenth Century is comprised of a diverse collection of essays featuring analyses of literary women writers, ecofeminism, feminist ecocriticism, and the value of the interrelationships that exist among human, nonhuman, and nonliving entities as part of the environs. The book presents a case for the often-disregarded literary women writers of the long nineteenth century, who were active contributors to the discourse of natural history—the diachronic study of participants as part of a vibrant community interconnected by matter. While they were not natural philosophers as in the cases of Sir Isaac Newton, Robert Boyle, and Michael Faraday among others, these women writers did engage in acute observations of materiality in space (e.g., subjects, objects, and abjects), reasoned about their findings, and encoded their discoveries of nature in their literary and artistic productions. The collection includes discussions of the works of influential literary women from the long nineteenth century—Mary Wollstonecraft, Mary Shelley, Caroline Norton, Charlotte Brontë, George Eliot, Mary Elizabeth Braddon, Jane Johnston Schoolcraft, Margaret Fuller, Susan Fenimore Cooper, Celia Thaxter, Laura Ingalls Wilder, Francis Wright, and Lydia Maria Child—whose multi-directional observations of animate and inanimate objects in the natural domain are based on self-made discoveries while interacting with the environs.


The demand and search for the scientific literature of the past has grown enormously in the last twenty years. In an age as conscious as ours of the significance of science to mankind, some scientists naturally turned their thoughts to the origins of science as we know it, how scientific theories grew and how discoveries were made. Both institutions and individual scientists partake in these interests and form collections of books necessary for their study. How did their predecessors fare in this respect? They, of course, formed their libraries at a time when books were easy to find—and cheap. But what did they select for their particular reading? For example, what did the libraries of the three greatest scientists of the seventeenth century, Sir Isaac Newton, Robert Hooke and Robert Boyle, look like? Fortunately in the case of Newton, the history of his books is now fairly clear, thanks to the devoted labours of Colonel R . de Villamil (i), but it is a sad reflection on our attitude to our great intellectual leaders that this library o f the greatest English scientist, whose work changed the world for hundreds of years, was not taken care of, was, in fact, forgotten and at times entirely neglected.


D.M. Cannell, George Green, Mathematician & Physicist 1793-1841 . Athlone Press, 1993. Pp. xxvi + 265, £35 (hdbk). ISBN-0-485-11433X. Most mathematicians will have used, or at least know of, Green’s Theorem and Green’s functions, but they are probably unaware of the unusual background of their eponymous creator. Green also made pioneering contributions in electricity (where he introduced the term ‘potential’), magnetism, hydrodynamics, elasticity, sound and light. Indeed, the intellectual profundity of his work, albeit encompassed in a mere ten publications, was recognized on the 200th anniversary of his birth, by the dedication of a plaque in Westminster Abbey where his name will be found amongst the greatest British men of science - Isaac Newton, John Frederick Herschel, Michael Faraday, James Clerk Maxwell, Lord Kelvin, George Gabriel Stokes, Lord Rayleigh, Lord Rutherford and J.J. Thomson. All of these had their work recognized during their own lifetime; in marked contrast, George Green, on his death, earned only a modest paragraph in a local newspaper as his sole obituary, and a grave neglected and forgotten for nearly 100 years. There are no portraits or photographs of him, no diaries or working papers, and little in the way of correspondence. Mary Cannell’s book, which is written to interest the lay reader as much as the scientific specialist, provides the background to Green’s unusual life and work.


Each number of Notes and Records contains a short bibliography of books and articles dealing with the history of the Royal Sociey or its Fellows which have appeared since the publication of the last number. If Fellows would be good enough to draw the Editor’s attention to omissions these would be added to the list in the next issue. B ooks Auber, F. Daniel Bernoulli (1700-1782) als Physiologe und Statistiker. Basle / Stuttgart, 1959. 11 Sw. fr. Bibby, C. T. H. Huxley . Watts, 1959. 25s. Boas, Maria. Robert Boyle and seventeenth-century Chemistry . Cambridge, 1958. 30s. Bell, P. R., Challinor, J., Haldane, J. B. S., and others. Darwin´s Biological Work . Cambridge University Press, 1959. 40s. Barnet, S. A., ed. A Century of Darwin . Heinemann, 1958. 30s. Cohen, B. Franklin and Newton. An Inquiry into speculative Newtonian experimental science and Franklin´s work in electricity as an example thereof. Philadelphia (The American Philosophical Society), 1956. $6.00. Cohen, B., and Schofield, R. E., ed. Isaac Newton´s Papers and Letters in Natural Philosophy . C.U.P., 1958. 70s. Darlington, C. D. Darwin’s place in history . Basil Blackwell, Oxford, 1959. 9s. 6d. Darwin, C. (Peckham, M., ed.). The Origin of Species. University of Pennsylvania Press, 1959. 120s. Darwin, F., ed. The autobiography oj Charles Darwin and selected letters. New York, Dover Publications Inc., 1958. $1.65.


Author(s):  
Dewey W. Hall ◽  
Jillmarie Murphy

Gendered Ecologies: New Materialist Interpretations of Women Writers in the Long Nineteenth Century is comprised of a diverse collection of essays featuring analyses of literary women writers, ecofeminism, feminist ecocriticism, and the value of the interrelationships that exist among human, nonhuman, and nonliving entities as part of the environs. The book presents a case for the often-disregarded literary women writers of the long nineteenth century, who were active contributors to the discourse of natural history—the diachronic study of participants as part of a vibrant community interconnected by matter. While they were not natural philosophers as in the cases of Sir Isaac Newton, Robert Boyle, and Michael Faraday among others, these women writers did engage in acute observations of materiality in space (e.g., subjects, objects, and abjects), reasoned about their findings, and encoded their discoveries of nature in their literary and artistic productions. The collection includes discussions of the works of influential literary women from the long nineteenth century—Mary Wollstonecraft, Mary Shelley, Caroline Norton, Charlotte Brontë, George Eliot, Mary Elizabeth Braddon, Jane Johnston Schoolcraft, Margaret Fuller, Susan Fenimore Cooper, Celia Thaxter, Laura Ingalls Wilder, Francis Wright, and Lydia Maria Child—whose multi-directional observations of animate and inanimate objects in the natural domain are based on self-made discoveries while interacting with the environs....


Author(s):  
Erin Webster

The Curious Eye explores early modern debates over two related questions: what are the limits of human vision, and to what extent can these limits be overcome by technological enhancement? Today, in our everyday lives we rely on optical technology to provide us with information about visually remote spaces even as we question the efficacy and ethics of such pursuits. But the debates surrounding the subject of technologically mediated vision have their roots in a much older literary tradition in which the ability to see beyond the limits of natural human vision is associated with philosophical and spiritual insight as well as social and political control. The Curious Eye provides insight into the subject of optically mediated vision by returning to the literature of the seventeenth century, the historical moment in which human visual capacity in the West was first extended through the application of optical technologies to the eye. Bringing imaginative literary works by Francis Bacon, John Milton, Margaret Cavendish, and Aphra Behn together with optical and philosophical treatises by Johannes Kepler, René Descartes, Robert Hooke, Robert Boyle, and Isaac Newton, The Curious Eye explores the social and intellectual impact of the new optical technologies of the seventeenth century on its literature. At the same time, it demonstrates that social, political, and literary concerns are not peripheral to the optical science of the period but rather an integral part of it, the legacy of which we continue to experience.


Author(s):  
Allan Megill

This epilogue argues that historians ought to be able to produce a universal history, one that would ‘cover’ the past of humankind ‘as a whole’. However, aside from the always increasing difficulty of mastering the factual material that such an undertaking requires, there exists another difficulty: the coherence of universal history always presupposes an initial decision not to write about the human past in all its multiplicity, but to focus on one aspect of that past. Nevertheless, the lure of universal history will persist, even in the face of its practical and conceptual difficulty. Certainly, it is possible to imagine a future ideological convergence among humans that would enable them to accept, as authoritative, one history of humankind.


‘It has been said by its opponents that science divorces itself from literature; but the statement, like so many others, arises from lack of knowledge.’ John Tyndall, 1874 Although we are used to thinking of science and the humanities as separate disciplines, in the nineteenth century that division was not recognized. As the scientist John Tyndall pointed out, not only were science and literature both striving to better 'man's estate', they shared a common language and cultural heritage. The same subjects occupied the writing of scientists and novelists: the quest for 'origins', the nature of the relation between society and the individual, and what it meant to be human. This anthology brings together a generous selection of scientific and literary material to explore the exchanges and interactions between them. Fed by a common imagination, scientists and creative writers alike used stories, imagery, style, and structure to convey their meaning, and to produce work of enduring power. The anthology includes writing by Charles Babbage, Charles Darwin, Sir Humphry Davy, Charles Dickens, George Eliot, Michael Faraday, Thomas Malthus, Louis Pasteur, Edgar Allan Poe, Mary Shelley, Mark Twain and many others, and introductions and notes guide the reader through the topic's many strands. ABOUT THE SERIES: For over 100 years Oxford World's Classics has made available the widest range of literature from around the globe. Each affordable volume reflects Oxford's commitment to scholarship, providing the most accurate text plus a wealth of other valuable features, including expert introductions by leading authorities, helpful notes to clarify the text, up-to-date bibliographies for further study, and much more.


Author(s):  
Aurora G. Vincent ◽  
Anne E. Gunter ◽  
Yadranko Ducic ◽  
Likith Reddy

AbstractAlloplastic facial transplantation has become a new rung on the proverbial reconstructive ladder for severe facial wounds in the past couple of decades. Since the first transfer including bony components in 2006, numerous facial allotransplantations across many countries have been successfully performed, many incorporating multiple bony elements of the face. There are many unique considerations to facial transplantation of bone, however, beyond the considerations of simple soft tissue transfer. Herein, we review the current literature and considerations specific to bony facial transplantation focusing on the pertinent surgical anatomy, preoperative planning needs, intraoperative harvest and inset considerations, and postoperative protocols.


Sensors ◽  
2021 ◽  
Vol 21 (9) ◽  
pp. 3046
Author(s):  
Shervin Minaee ◽  
Mehdi Minaei ◽  
Amirali Abdolrashidi

Facial expression recognition has been an active area of research over the past few decades, and it is still challenging due to the high intra-class variation. Traditional approaches for this problem rely on hand-crafted features such as SIFT, HOG, and LBP, followed by a classifier trained on a database of images or videos. Most of these works perform reasonably well on datasets of images captured in a controlled condition but fail to perform as well on more challenging datasets with more image variation and partial faces. In recent years, several works proposed an end-to-end framework for facial expression recognition using deep learning models. Despite the better performance of these works, there are still much room for improvement. In this work, we propose a deep learning approach based on attentional convolutional network that is able to focus on important parts of the face and achieves significant improvement over previous models on multiple datasets, including FER-2013, CK+, FERG, and JAFFE. We also use a visualization technique that is able to find important facial regions to detect different emotions based on the classifier’s output. Through experimental results, we show that different emotions are sensitive to different parts of the face.


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