Iluminando el lado oscuro del universo : agujeros negros, ondas gravitatorias y otras melodías de Einstein PDF Download

Author: Roberto Emparán García de Salazar
Publisher:
ISBN: 9788434427310
Category : Science
Languages : es
Pages : 224

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Author: Roberto Emparan García de Salazar
Publisher: Editorial Ariel
ISBN: 8434427516
Category : Science
Languages : es
Pages : 248

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El descubrimiento de las ondas gravitatorias —el peculiar sonido de dos agujeros negros que chocan y se funden uno con otro— cambiará nuestra manera de imaginar el universo: a partir de ahora escucharemos su banda sonora. ¿Qué significa este hallazgo histórico, y cómo hemos llegado hasta él? Este es el relato de una fascinante odisea que comenzó hace más de cien años con un joven llamado Albert Einstein. Roberto Emparán, uno de nuestros físicos más reconocidos internacionalmente en el campo de la gravedad, los agujeros negros y la teoría de supercuerdas, ha compuesto una historia de ciencia en acción, que nos invita a recorrer en compañía de sus protagonistas, con sus defectos y sus emociones, en la búsqueda de respuestas a preguntas fundamentales. Una guía de viaje accesible, estimulante y fiable hacia las sorprendentes ideas sobre el tiempo y el espacio que hace un siglo se imaginaron y hoy por fin hemos conseguido demostrar. Preparémonos para iluminar el lado oscuro del universo y disfrutar así de la extraordinaria música de la oscuridad cósmica.

Author: Anna-Teresa Tymieniecka
Publisher: Springer Science & Business Media
ISBN: 9400747942
Category : Philosophy
Languages : en
Pages : 397

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The classic conception of human transcendental consciousness assumes its self-supporting existential status within the horizon of life-world, nature and earth. Yet this assumed absoluteness does not entail the nature of its powers, neither their constitutive force. This latter call for an existential source reaching beyond the generative life-world network. Transcendental consciousness, having lost its absolute status (its point of reference) it is the role of the logos to lay down the harmonious positioning in the cosmic sphere of the all, establishing an original foundation of phenomenology in the primogenital ontopoiesis of life. ​

Author: Marjorie Grene
Publisher: Springer Science & Business Media
ISBN: 9401022240
Category : Science
Languages : en
Pages : 458

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No student or colleague of Marjorie Grene will miss her incisive presence in these papers on the study and nature of living nature, and we believe the new reader will quickly join the stimulating discussion and critique which Professor Grene steadily provokes. For years she has worked with equally sure knowledge in the classical domain of philosophy and in modern epistemological inquiry, equally philosopher of science and metaphysician. Moreover, she has the deeply sensible notion that she should be a critically intelligent learner as much as an imaginatively original thinker, and as a result she has brought insightful expository readings of other philosophers and scientists to her own work. We were most fortunate that Marjorie Grene was willing to spend a full semester of a recent leave here in Boston, and we have on other occasions sought her participation in our colloquia and elsewhere. Now we have the pleasure of including among the Boston Studies in the Philosophy of Science this generous selection from Grene's philosophical inquiries into the understanding of the natural world, and of the men and women in it. Boston University Center for the R. S. COHEN Philosophy and History of Science M. W. W ARTOFSKY April 1974 PREFACE This collection spans - spottily - years from 1946 ('On Some Distinctions between Men and Brutes') to 1974 ('On the Nature of Natural Necessity').

Author: Robert W. Binkley
Publisher: University of Toronto Press
ISBN: 1442633654
Category : Philosophy
Languages : en
Pages : 250

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This volume contains the papers and commentaries presented at the fourth philosophy colloquium at the University of Western Ontario in November 1968. The papers examine, from different points of view, the central problems in the philosophy of action. They include: “Agency” by Donald Davidson with comments by James Cornman; “On the Logic on International Action” by Roderick Chisholm with comments by Bruce Aune and a reply by Roderick Chisholm; “Wanting: Some Pitfalls” by R.M. Hare with comments by David Gauthier and D.F. Pears; “Two Problems about Reasons for Actions” by D.F. Pears with comments by Irving Thalberg. Also included is an extensive bibliography of recent work in the philosophy of action. The contributors are all well known for their work in this branch of philosophy; their papers present a cross section of the best work being done in the area at the present time.

Author: Angeles Mastretta
Publisher: Penguin
ISBN: 1594480400
Category : Fiction
Languages : en
Pages : 385

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The award winning author of Tear This Heart Out writes a compilation of deeply personal stories imbued with the human spirit, driven by different powerful women connected by desire. Each story in this "remarkable collection" (Kirkus Reviews) reveals a different woman, yet all are linked by a single thread: the strength of desire. Vibrant, sly, wise, earthy, and full of life, these are stories that mesmerize.

Author: Annie Ernaux
Publisher: Seven Stories Press
ISBN: 1609802209
Category : Biography & Autobiography
Languages : en
Pages : 87

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WINNER OF THE 2022 NOBEL PRIZE IN LITERATURE A Frozen Woman charts Ernaux's teenage awakening, and then the parallel progression of her desire to be desirable and her ambition to fulfill herself in her chosen profession - with the inevitable conflict between the two. And then she is 30 years old, a teacher married to an executive, mother of two infant sons. She looks after their nice apartment, raises her children. And yet, like millions of other women, she has felt her enthusiasm and curiosity, her strength and her happiness, slowly ebb under the weight of her daily routine. The very condition that everyone around her seems to consider normal and admirable for a woman is killing her. While each of Ernaux's books contain an autobiographical element, A Frozen Woman, one of Ernaux's early works, concentrates the spotlight piercingly on Annie herself. Mixing affection, rage and bitterness, A Frozen Woman shows us Ernaux's developing art when she still relied on traditional narrative, before the shortened form emerged that has since become her trademark.

Author: Paul Arthur Schilpp
Publisher:
ISBN:
Category : Philosophers
Languages : en
Pages : 968

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Biographical material.-Descriptive and critical essays on the philosophy of Ernst Cassirer.-The philosopher speaks for himself.-Bibliography of the writings of Ernst Cassirer to 1946, comp. by C.H. Hamburg and W.M. Solmitz (p. [881]-910).

Author: Lidia Díaz
Publisher: Siglo XXI Editores
ISBN: 9878010546
Category : Science
Languages : es
Pages : 152

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El 11 de febrero de 2016, el anuncio de un descubrimiento sacudió el mundo y fue tapa de los principales diarios: por primera vez se habían detectado ondas gravitacionales. ¡Sí! Esas que un siglo antes había predicho Albert Einstein en su teoría de la relatividad. La física argentina Gabriela González era entonces la líder y vocera de la colaboración científica LIGO, y las autoras y los autores de este libro fueron parte de ese descubrimiento y estuvieron presentes en la ceremonia. Este libro cuenta en boca de sus protagonistas el arduo camino hacia esa primera detección. Y muy largo, porque esta historia comenzó hace unos mil trescientos millones de años, cuando dos agujeros negros que bailaban juntos en el espacio-tiempo se fusionaron en un abrazo y formaron uno. Y continuó con Galileo, cuando unos cuatrocientos años atrás miró el cielo con un telescopio; y luego con Einstein, cuando publicó que su teoría del espacio-tiempo predecía ondas gravitacionales; y en la década del setenta, cuando se empezaron a imaginar y construir los instrumentos para medirlas. Una nueva manera de hacer astronomía reveló que no solo recibimos luz desde las estrellas, también sonidos. A las imágenes que nos proporcionan los telescopios se les sumó otra dimensión sensorial, como cuando al cine mudo se le agregó la banda sonora. ¡Ahora podemos escuchar la música del universo! Y esa música no solo nos trae el sonido de colisiones de agujeros negros y estrellas de neutrones en galaxias lejanas, esa música nos habla de la creatividad humana, del trabajo en colaboración, de evidencias que confirman teorías elaboradas cien años atrás, de nuevas teorías y sus aplicaciones, de tecnologías que mejorarán nuestras vidas. Este descubrimiento corrió las fronteras de lo que conocíamos sobre el universo. Escuchemos juntos el largo viaje de la ciencia.

Author: Octavio Paz
Publisher: Houghton Mifflin Harcourt
ISBN: 9780156005784
Category : Biography & Autobiography
Languages : en
Pages : 222

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Paz looks at the people and landscapes of India, based on his years with the Mexican embassy, offering a collection of essays on Indian history, culture, art, politics, language, and philosophy.