Proceedings

Proceedings PDF Author: Texas Medical Association
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 664

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Book Description

Proceedings

Proceedings PDF Author: Texas Medical Association
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 664

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Book Description


Modern Recording Techniques

Modern Recording Techniques PDF Author: David Miles Huber
Publisher: Taylor & Francis
ISBN: 0240806255
Category : Music
Languages : en
Pages : 672

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Book Description
This edition of the guide to audio has been expanded to include the latest on digital audio technology and features new sections on multimedia, the Web, surround sound and mastering.

The Physics of Oscillations and Waves

The Physics of Oscillations and Waves PDF Author: Ingram Bloch
Publisher: Springer Science & Business Media
ISBN: 1489900500
Category : Science
Languages : en
Pages : 326

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Book Description
Except for digressions in Chapters 8 and 17, this book is a highly unified treatment of simple oscillations and waves. The phenomena treated are "simple" in that they are de scribable by linear equations, almost all occur in one dimension, and the dependent variables are scalars instead of vectors or something else (such as electromagnetic waves) with geometric complications. The book omits such complicated cases in order to deal thoroughly with properties shared by all linear os cillations and waves. The first seven chapters are a sequential treatment of electrical and mechanical oscillating systems, starting with the simplest and proceeding to systems of coupled oscillators subjected to ar bitrary driving forces. Then, after a brief discussion of nonlinear oscillations in Chapter 8, the concept of normal modes of motion is introduced and used to show the relationship between os cillations and waves. After Chapter 12, properties of waves are explored by whatever mathematical techniques are applicable. The book ends with a short discussion of three-dimensional vii viii Preface problems (in Chapter 16), and a study of a few aspects of non linear waves (in Chapter 17).

The American Journal of the Medical Sciences

The American Journal of the Medical Sciences PDF Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1164

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Book Description


Wardenclyffe

Wardenclyffe PDF Author: F. Paul Wilson
Publisher: JournalStone
ISBN: 1947654608
Category : Fiction
Languages : en
Pages : 148

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Book Description
Excerpt from the editorial in The Journal of New Historical Perspectives, Vol. 3, #4, 2011: On the night of July 15, 1903, Nikola Tesla powered up his 190-foot tower in Wardenclyffe on Long Island’s north shore. The bolts of energy radiating from the apical dome were visible as far away as New Haven, Connecticut. This was the first and last time anyone would witness such a display. Three years later, broke and unable to secure further funding, Tesla abandoned the Wardenclyffe tower and his dream of worldwide wireless power. He returned to Manhattan where he promptly suffered a nervous breakdown. So say the history books. But new evidence has surfaced that a shadowy fraternal order stepped in and provided generous funding after J. P. Morgan reneged. Witnesses state that testing of the tower continued but only on foggy days when the discharges would not be noticed. The final test took place on April 18, 1906. Around dawn, in heavy fog, the tower was charged to maximum capacity; across the Atlantic, in Abereiddy, Wales, two copper prongs attached to a 50-watt lightbulb were thrust into the ground. The bulb lit. Tesla had proved that worldwide wireless power was possible. Why then, at the moment of his greatest vindication, did Nikola Tesla abandon his project? What could possibly have transpired at Wardenclyffe that day to so rattle him that he would deny the world his transformative technology? We may never know.

Light and Waves

Light and Waves PDF Author: Steven S. Andrews
Publisher: Springer Nature
ISBN: 3031240979
Category : Science
Languages : en
Pages : 521

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Book Description
This book explores light and other types of waves, using this as a window into other aspects of physics. It emphasizes a conceptual understanding, using examples chosen from everyday life and the natural environment. For example, it explains how hummingbird feathers create shimmering colors, how musical instruments produce sound, and how atoms stick together to form molecules. It provides a unique perspective on physics by emphasizing commonalities among different types of waves, including string waves, water waves, sound waves, light waves, the matter waves of quantum mechanics, and the gravitational waves of general relativity. This book is targeted toward college non-science majors, advanced high school students, and adults who are curious about our physical world. It assumes familiarity with algebra but no further mathematics and is classroom-ready with many worked examples, exercises, exploratory puzzles, and appendices to support students from a variety of backgrounds.

Dissonant Waves

Dissonant Waves PDF Author: Sam Dolbear
Publisher: MIT Press
ISBN: 1913380556
Category : History
Languages : en
Pages : 420

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Book Description
An investigation of the cultures and technologies of early radio and how a generation of cultural operators—with Schoen at the center—addressed crisis and adversity. Dials, knobs, microphones, clocks; heads, hands, breath, voices. Ernst Schoen joined Frankfurt Radio in the 1920s as programmer and accelerated the potentials of this collision of bodies and technologies. As with others of his generation, Schoen experienced crisis after crisis, from the violence of war, the suicide of friends, economic collapse, and a brief episode of permitted experimentalism under the Weimar Republic for those who would foster aesthetic, technical, and political revolution. The counterreaction was Nazism—and Schoen and his milieux fell victim to it, found ways out of it, or hit against it with all their might. Dissonant Waves tracks the life of Ernst Schoen—poet, composer, radio programmer, theorist, and best friend of Walter Benjamin from childhood—as he moves between Frankfurt, Berlin, Paris, and London. It casts radio history and practice into concrete spaces, into networks of friends and institutions, into political exigencies and domestic plights, and into broader aesthetic discussions of the politicization of art and the aestheticization of politics. Through friendship and comradeship, a position in state-backed radio, imprisonment, exile, networking in a new country, re-emigration, ill-treatment, neglect, Schoen suffers the century and articulates its broken promises. An exploration of the ripples of radio waves, the circuits of experimentation and friendship, and the proposals that half-found a route into the world—and might yet spark political-technical experimentation.

Walking in Cities

Walking in Cities PDF Author: Jaspar Joseph-Lester
Publisher: Taylor & Francis
ISBN: 104004008X
Category : Architecture
Languages : en
Pages : 258

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Book Description
This book brings together an international group of artists and writers to respond to the question of how our new world orders force us to reconsider urban walking and urban spaces in ways which extend into the digital sphere of online dialogue and screen sharing. In their reflections on walking cities in lockdown, the artists and writers contributing to this book share a number of complementary themes. Key to this is the question of how we walk in post-pandemic cities and how such walking might motivate or be motivated by transgressive, atomised or collective thoughts, affects, relations and experiences. Here we see how navigating cities in lockdown requires us to re-territorialise, improvise, create and de- or re-politize. There is, for example, a clear distinction between the severe lockdown measures that were introduced in Cape Town and the liberal appeal to good citizenship that northern hemisphere cities such as Stockholm chose to rely on. These measures impact on the way we experience urban walking and, in each case, lead to deeper reflections about the heightened presence of ideological structures embedded within the urban.

What Self-Donation Is

What Self-Donation Is PDF Author: Sylvester L. Steffen
Publisher: AuthorHouse
ISBN: 1452034966
Category : Education
Languages : en
Pages : 118

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Book Description
About "Uninformed Conscience" John F. Kavanaugh, S.J. says "If a nation or church forms its people to accept assertions blindly, without supporting evidence, it will form a community not of moral agents but of menaces. They may be sincere, but they will be sincere menaces." [AMERICA, June 21-28, 2010, pg 9] Conscience speaks to the meaning of Eucharist. If we buy in to the Eucharistic Theology of the Cosmic Christ, we must be open to the vital coinage of death. The multiplication of many from one is the miracle of divine/ human hypostasis, the miracle of the largesse of symbiotic life. The amplification of life speaks to the truth that less is more, that unless the seed dies there is no flourishing and amplification of life. Individuality resources multiplicity even as multiplicity resources individuality; spirituality is resurrection-consciousness, the energy of prevision and provision that does not die but transforms and transfers into multiplicity. Resurrection is the consciousness of self-reflective vitality. About Eucharist, right as grain says it best. It is in dying that we live; it is in giving that we receive; that we become one with Other-the personal oneness of Eucharist in the Cosmic Christ. Wisdom is Eucharistic consciousness, the intentional embrace of transformation. In mindfulness we become the "good seed" that greens the greater abundance of life. The greening of life from the dying seed informs the adage "better to give than receive." And so must be our individual relationship with each other and nature. What Self Donation Is is about living the fulfilled, abundant life of informed conscience, not by blind submission to cultural death as imposed by worldview blindness of staticism and centrism. Faith in absolutism is blind; openness to evolution is visionary. Absolutism misinforms conscience and cultures premature death; transformation informs and matures open life.

Take This Hammer

Take This Hammer PDF Author: Paul Rekret
Publisher: MIT Press
ISBN: 1913380157
Category : Music
Languages : en
Pages : 268

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Book Description
A study of contemporary music in light of transformations to work and social life. The emergence of the popular music industry in the early twentieth century not only drove a wedge between music production and consumption, it also underscored a wider separation of labor from leisure and of the workplace from the domestic sphere. These were changes characteristic of an industrial society where pleasure was to be sought outside of work, but these categories have grown increasingly porous today. As the working day extends into the home or becomes indistinguishable from leisure time, so the role and meaning of music in everyday life changes too. In arguing that the experience of popular music is partly conditioned by its segregation from work and its restriction to the time and space of leisure—the evening, the weekend, the dancehall—Take This Hammer shows how changes to work as it grows increasingly precarious, part-time, and temporary in recent decades, are related to transformations in popular music. Connecting contemporary changes in work and the economy to tendencies in popular music, Take This Hammer shows how song-form has both reflected developments in contemporary capitalism while also intimating a horizon beyond it. From online streaming and the extension of the working day to gentrification, unemployment and the emergence of trap rap, from ecological crisis and field recording to automation and trends in dance music, by exploring the intersections of work and song in the current era, not only do we gain a new understanding of contemporary musical culture, we also see how music might gesture towards a horizon beyond the alienating experience of work in capitalism itself.