8,657 research outputs found

    Voice data entry in air traffic control

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    Several of the keyboard data languages were tabulated and analyzed. The key language chosen as a test vehicle was that used by the nonradar or flight data controllers. This application was undertaken to minimize effort in a cost efficient way and with less research and development

    The extraordinary mid-infrared spectral properties of FeLoBAL Quasars

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    We present mid-infrared spectra of six FeLoBAL QSOs at 1<z<1.8, taken with the Spitzer space telescope. The spectra span a range of shapes, from hot dust dominated AGN with silicate emission at 9.7 microns, to moderately obscured starbursts with strong Polycyclic Aromatic Hydrocarbon (PAH) emission. The spectrum of one object, SDSS 1214-0001, shows the most prominent PAHs yet seen in any QSO at any redshift, implying that the starburst dominates the mid-IR emission with an associated star formation rate of order 2700 solar masses per year. With the caveats that our sample is small and not robustly selected, we combine our mid-IR spectral diagnostics with previous observations to propose that FeLoBAL QSOs are at least largely comprised of systems in which (a) a merger driven starburst is ending, (b) a luminous AGN is in the last stages of burning through its surrounding dust, and (c) which we may be viewing over a restricted line of sight range.Comment: ApJ, accepte

    The Ethical Implications of Narrative Point of View in Dostoevsky’s The Double

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    The Ethical Implications of Narrative Point of Viewin Dostoevsky’s The Doubl

    A Reader's Guide to Nabokov's "Lolita"

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    One of the most fascinating and controversial novels of the twentieth century, Vladimir Nabokov’s Lolita is renowned for its innovative style and notorious for its subject matter and influence on popular culture. The book guides readers through the intricacies of Nabokov’s work and helps them achieve a better understanding of his rich artistic design. The book opens with a detailed chronology of Nabokov’s life and literary career. Chapters include an analysis of the novel, a discussion of its precursors in Nabokov’s work and in world literature, an essay on the character of Dolly Haze (Humbert’s “Lolita”), and a commentary on the critical and cultural afterlife of the novel. The volume concludes with an annotated bibliography of selected critical reading. The guide should prove illuminating both for first-time readers of Lolita and for experienced re-readers of Nabokov’s text

    A World in Flux: Pervasive Instability in Dostoevsky’s The Gambler

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    A World in Flux: Pervasive Instability inDostoevsky’s The Gamble

    Rights of passage: law and the biopolitics of dying

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    Deleuze and Law: Forensic Futures explores the relation between law and life and the advent of a politics of 'life'. How have recent events focused social, political and cultural attention on the living body and its maintenance and management? The central concept, through which the embodiment of the subject will be examined will be that of 'bio-power'. Articulated by Michel Foucault, but brought to attention more recently in the work of Giorgio Agamben, this concept recognises that the relation between life and law is both historical and necessary: the law must operate on bodies but can only do so by establishing a border between the body of the polity, and the mere life excepted from political concern. The contemporary advent of bio-politics occurs when the polity increasingly and invasively operates on this 'mere' life, and the body or organism – rather than the self – becomes the object of political management. The manner in which the body becomes the focus of contemporary power has led legal theory to explore new questions of the threshold between life and death and has led social theory to question the new extensions of the law and the polity into embodied life. The contributors explore the forensic shift in contemporary social theory and cultural sensibility from a number of perspectives. Description of book from publisher website at: http://www.palgrave.com

    Autonomous Navigation Error Propagation Assessment for Lunar Surface Mobility Applications

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    The NASA Vision for Space Exploration is focused on the return of astronauts to the Moon. While navigation systems have already been proven in the Apollo missions to the moon, the current exploration campaign will involve more extensive and extended missions requiring new concepts for lunar navigation. In this document, the results of an autonomous navigation error propagation assessment are provided. The analysis is intended to be the baseline error propagation analysis for which Earth-based and Lunar-based radiometric data are added to compare these different architecture schemes, and quantify the benefits of an integrated approach, in how they can handle lunar surface mobility applications when near the Lunar South pole or on the Lunar Farside
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