Libros de Física, página 17 de 842

This well-documented and fascinating book tells how, over the centuries, a series of visionaries, scientists, technologists, and politicians fostered the involvement of Italy in space exploration. The lives of these pioneers was often far from easy, yet they persevered. The fruits of their efforts can today be witnessed in Italys success within the cutting-edge space sector. Italys history in space started at the end of the fourteenth century and continued with the development of fireworks. Later, the nineteenth century marked the beginning of research into rockets in a more scientific way. After World War II, rocket technology was advanced with the aid of German scientists, and in the 1960s Luigi Broglio, the father of Italian space exploration, designed the San Marco satellite. In 1979 the first Italian Space Plan was launched, but it was the foundation of the Italian Space Agency in 1988 that kick-started a program of exploration in various fields of cosmic research. The outcome was construction of the Vega launcher and collaboration in the International Space Station. Now the Italian space industry stands ready to play an important role in the Gateway orbital station. All of this history, and more, is explored in this riveting book.

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.

Excerpt from A History of the Theory of Elasticity and of the Strength of Materials, From Galilei to the Present Time, Vol. 1

Excerpt from A History of the Theory of Elasticity and of the Strength of Materials, From Galilei to the Present Time, Vol. 1

El gran científico Sephen Hawking ha sintetizado en este libro, espléndidamente ilustrado, las cinco obras que representan el canon de la cultura universal en el campo de la Física y la Astronomía: · Sobre las revoluciones de los orbes celestes, de Nicolas Copernico · Dialogo sobre dos nuevas ciencias, de Galileo Galilei · Las armonias del mundo, de Johannes Kepler · Principios matematicos de la filosofia natural, de Isaac Newton · El principio de la relatividad, de Albert Einstein. Hawking ha escrito una introduccion a cada una de estas obras explicando lo que han significado para la ciencia, vinculandolas entre si y ofreciendonos cinco soberbios retratos de los genios que las escribieron. Ellos construyeron sus teorias geniales a partir de las contribuciones de sus predecesores, en una cadena de gigantes de la inteligencia que llega hasta nuestros dias con el propio Stephen Hawking, el gran fisico teorico ingles, autor de los best-sellers mundiales Historia del tiempo y El Universo en una cascara de nuez. Mas de 125 ilustraciones a todo color complementan estos textos soberbios.

¿Qué leyes naturales gobiernan los cielos? ¿Puede decirse que el Universo tiene un centro? ¿Dónde se sitúa la tierra en relación con ese centro? ¿Cómo se mueven los planetas? ¿Qué los mantiene en órbita? Miles de años llevan los seres humanos tratando de responder a estas preguntas. En A hombros de gigantes, el gran fisico teorico Stephen Hawking nos explica como los grandes hombres de ciencia como Copernico, Galileo, Kepler, Newton y Einstein construyeron sus teorias a partir de las geniales contribuciones de sus predecesores y como nos han legado, en conjunto, un tesoro de conocimientos cientificos que nadie puede ignorar. En este libro impar se reunen por primera vez en la historia de la edicion las cinco mayores obras de la Fisica y la Astronomia precedidas por breves ensayos de Stephen Hawking en los que explica quienes fueron los genios que las escribieron, los grandes retos que tuvieron que afrontar (el compromiso de Copernico con la verdad pese a su condicion de sacerdote; el proceso inquisitorial que sufrio Galileo; las desgracias familiares y financieras de Kepler, las apasionadas trifulcas de Newton, los humildes origenes de Einstein...) y su perenne contribucion a la cultura universal. Hallamos en el, en efecto, escritos originales de Albert Einstein publicados por primera vez en El principio de relatividad y los libros siguientes: Sobre las revoluciones de las esferas celestiales, de Nicolas Copernico; Dialogos sobre las dos ciencias, de Galileo Galilei; el libro quinto de Armonias del mundo, de Johannes Kepler y los Principia de Isaac Newton.

El gran científico Sephen Hawking ha sintetizado en este libro, espléndidamente ilustrado, las cinco obras que representan el canon de la cultura universal en el campo de la Física y la Astronomía: · Sobre las revoluciones de los orbes celestes, de Nicolas Copernico · Dialogo sobre dos nuevas ciencias, de Galileo Galilei · Las armonias del mundo, de Johannes Kepler · Principios matematicos de la filosofia natural, de Isaac Newton · El principio de la relatividad, de Albert Einstein. Hawking ha escrito una introduccion a cada una de estas obras explicando lo que han significado para la ciencia, vinculandolas entre si y ofreciendonos cinco soberbios retratos de los genios que las escribieron. Ellos construyeron sus teorias geniales a partir de las contribuciones de sus predecesores, en una cadena de gigantes de la inteligencia que llega hasta nuestros dias con el propio Stephen Hawking, el gran fisico teorico ingles, autor de los best-sellers mundiales Historia del tiempo y El Universo en una cascara de nuez. Mas de 125 ilustraciones a todo color complementan estos textos soberbios.

Understanding horse behaviour is a very important part of caring for horses. It is very easy to convince yourself that your horse is content to do all of the things that you enjoy, but a much better approach is to understand that your horse has very different needs to you. Horses see the world quite differently to humans, they react to situations in a way that can seem illogical to us, but they do this because they have behaviours that have evolved over millions of years and , ensured their survival. Horse behaviour is linked closely to their physiology and this is what makes a horse, a horse. A good approach is to take everything ',back to basics', and think about what a horse has evolved to be. This book describes horse behaviour in both the wild ',natural', environment and in the domestic environment. It then looks at how you can reduce stress in the domestic horse by understanding and acknowledging their real needs, resulting in a more ',well-adjusted',, content and thriving animal. Do your horse a favour and read this book!_,

Excerpt from A Journal of Natural Philosophy, Chemistry, and the Arts, 1806, Vol. 15Of the Engravings the Subjects are, 1. The Furna-r ces and Apparatus at present used for refining Lead. By John Sadler. 2. An Odometer, for measuring the Distance run by a Carriage. Byr. L. Edgworth, Esq. 3. 4. Figures to illustrate the Propagation of Electri city. By Dr. Oersted. 5. Diagram for describing the Wheels and Pallets of Grahams Escapement for Clocks. By Mr. Bennett. 6. An Escapement of Thiout. 7. Machine for facilitating the Work of Shoemakers. 8. An improved Crane. By Mr. Gilbert. 9. Method pf using the common Chain in Pullies to greater Ad vantage than Ropes. 10. A Drawing, representing the Structure and explaining the Motion of Fishes. By A. Carlisle, Esq.. F. R. S. L 1. Diagrams to exhibit theproper Motion of the Sun. By W. Herschel], LL. D. F.r.s. 13. A new portable Blow-pipe. by W. H._wollaston, M. D. Sec. Rs. 14. Plan of Six Acres of Water Meadow, as improved by Mr, William Smith. 15. Improvement in. The Striking Part bf Clocks. By Mr. Ward. 16. A Machine for cutting the Edges of Books. By Mr. Hawkins. 17. Machine for the transfer of Boats through the Locks of Canals with the least possible consumption of Water.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works._,

Excerpt from A Journal of Natural Philosophy, Chemistry, and the Arts, 1806, Vol. 15Of the Engravings the Subjects are, 1. The Furna-r ces and Apparatus at present used for refining Lead. By John Sadler. 2. An Odometer, for measuring the Distance run by a Carriage. Byr. L. Edgworth, Esq. 3. 4. Figures to illustrate the Propagation of Electri city. By Dr. Oersted. 5. Diagram for describing the Wheels and Pallets of Grahams Escapement for Clocks. By Mr. Bennett. 6. An Escapement of Thiout. 7. Machine for facilitating the Work of Shoemakers. 8. An improved Crane. By Mr. Gilbert. 9. Method pf using the common Chain in Pullies to greater Ad vantage than Ropes. 10. A Drawing, representing the Structure and explaining the Motion of Fishes. By A. Carlisle, Esq.. F. R. S. L 1. Diagrams to exhibit theproper Motion of the Sun. By W. Herschel], LL. D. F.r.s. 13. A new portable Blow-pipe. by W. H._wollaston, M. D. Sec. Rs. 14. Plan of Six Acres of Water Meadow, as improved by Mr, William Smith. 15. Improvement in. The Striking Part bf Clocks. By Mr. Ward. 16. A Machine for cutting the Edges of Books. By Mr. Hawkins. 17. Machine for the transfer of Boats through the Locks of Canals with the least possible consumption of Water.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works._,

Excerpt from A Key to Shaws Physics by ExperimentThe needles are held in position because the surface tension between the two needles, tending to draw them together, is just equal to the surface tension on the outside, tending to draw them apart. The alcohol breaks the sur face tension between them, and the surface tension from the outside pulls them apart.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works._,

Excerpt from A Key to Shaws Physics by ExperimentThe needles are held in position because the surface tension between the two needles, tending to draw them together, is just equal to the surface tension on the outside, tending to draw them apart. The alcohol breaks the sur face tension between them, and the surface tension from the outside pulls them apart.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works._,

ISBN: 9780282818012 Géneros: PG Sinópsis: Excerpt from A Key to the Movable Planisphere Which Shows the Position of the Heavens at Every MinuteI asked what bright star is that Not being answered raised in me a desire if I ever get big Twould know them all When I graduated I could calculate an Almanac but not name a star when I saw it While teaching at Cole town N J the Hon John W Hazleton after his brilliant speach at our debate gave me the second lesson and by far the greatestof my life Calling each star by name with a famili stity that struck me with pleasure and delight I asked him where he got his knowledge from he told me from Burritts Geography of the Heavens as soon as it was in rnypower I owned that treasure being a teacher and try ing to overcome the difficulties met with brought out Maps of the whole Heavens as we see it 21 years improvement brought me to my moveable Planisphere with them I have solved many new hard and difficult problemsAbout the PublisherForgotten Books publishes hundreds of thousands of rare and classic books Find more at wwwforgottenbookscomThis book is a reproduction of an important historical work Forgotten Books uses stateoftheart technology to digitally reconstruct the work preserving the original format whilst repairing imperfections present in the aged copy In rare cases an imperfection in the original such as a blemish or missing page may be replicated in our edition We do however repair the vast majority of imperfections successfully any imperfections that remain are intentionally left to preserve the state of such historical works

ISBN: 9780265556979 Géneros: PG Sinópsis: Excerpt from A Key to the Movable Planisphere Which Shows the Position of the Heavens at Every MinuteI asked what bright star is that Not being answered raised in me a desire if I ever get big Twould know them all When I graduated I could calculate an Almanac but not name a star when I saw it While teaching at Cole town N J the Hon John W Hazleton after his brilliant speach at our debate gave me the second lesson and by far the greatestof my life Calling each star by name with a famili stity that struck me with pleasure and delight I asked him where he got his knowledge from he told me from Burritts Geography of the Heavens as soon as it was in rnypower I owned that treasure being a teacher and try ing to overcome the difficulties met with brought out Maps of the whole Heavens as we see it 21 years improvement brought me to my moveable Planisphere with them I have solved many new hard and difficult problemsAbout the PublisherForgotten Books publishes hundreds of thousands of rare and classic books Find more at wwwforgottenbookscomThis book is a reproduction of an important historical work Forgotten Books uses stateoftheart technology to digitally reconstruct the work preserving the original format whilst repairing imperfections present in the aged copy In rare cases an imperfection in the original such as a blemish or missing page may be replicated in our edition We do however repair the vast majority of imperfections successfully any imperfections that remain are intentionally left to preserve the state of such historical works