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showing 579 library results for '2019'

O eclipse de 1919 : a comprovacao da teoria da relatividade geral, a fisica moderna e o Observatorio Nacional = The eclipse of 1919 :the evidence of the theory of general relativity, modern physics and the National Observatory /Observatorio Navional. "On May 29, 1919, a total eclipse of the Sun was recorded at Sobral, Ceara, and also at Principe Island, on the African coast. The experiments carried out in the observation of this ephemeris allowed the proof of the General Relativity Theory, which the physicist Albert Einstein had published in 1915. Brazil was a protagonist of this important achievement: the photographs recorded in Sobral confirmed the value predicted by the General Relativity Theory on light deflection. Three expeditions went to the city, organised by astronomer Henrique Morize, then director of the National Observatory. Starting the celebrations for the 100th anniversary of the total eclipse of the Sun, the National Observatory revisited the city that was the scene of this great science revolution, where it held the exhibition 'Through the sky of Sobral', with images recorded by the award-winning photographer Luiz Baltar, depicting the city and the radiant sky of the 'sertao', backlands. To close this commemorative year, the National Observatory launches this book, which brings together different views on the expeditions to Sobral and Principe Island and on the results that confirmed Einstein's Theory of General Relativity. These reports highlight the importance of the photographic plates taken at Sobral, which definitely provided the data that confirmed the predictions of Einstein's theory. May these articles allow the reader to travel back in time and especially to uncover the scientific revolution that these results have generated! Joao dos Anjos, Director of the National Observatory"--Provided by the publisher. 2019. • BOOK • 1 copy available.
Time of our lives : sundials of the Adler Planetarium /Sara J. Schechner. "Since it opened in 1930 as America's first planetarium, the Adler Planetarium has been a place of exploration of space and the skies. Founder Max Adler's vision was to provide Chicago with a museum that inspired contemplation of the majesty of the heavens and the order of the universe. The vision was developed with the Planetarium's founding director Phillip Fox. Essential to this vision was an inspiring collection of historic objects to be part of the new museum: an initial collection of about 500 objects purchased from Anton W. M. Mensing, director of the Mèuller Auction House in Amsterdam, in 1929. It formed the core of the Adler Planetarium collection. To this day, the Adler Planetarium continues to collect, conserve, research, and interpret historically significant artifacts that relate to the exploration of the universe, the history of astronomy, and the ways that all humans have looked to the sky. This book is the third in a series of publications exploring the collections of the Adler Planetarium. The first two books catalogued the Adler's important collection of astrolabes. The firrst book, written in 1998 by Marjorie and Roderick Webster, explored the Adler's collection of Western Astrolabes. This was followed in 2009 by a book on Eastern Astrolabes by David Pingree. Time of Our Lives sheds light on another core strength of the Adler's collections: sundials, which are approached here not as antiquarian curiosities or just exquisite tools, but rather as historically and culturally contextualized artifacts that testify to changes in society, knowledge, aesthetics, and above all, in the deep and complex human relationship with time, which has long kept us connected to the sky above."--Provided by the publisher. 2019. • FOLIO • 1 copy available. 681.1/112007477311
The last British battleship / R.A. Burt. "The ninth HMS Vanguard, bearing one of the most illustrious names in the Royal Navy with honours from the Armada to Jutland, was the last and largest of Britain's battleships and was commissioned in 1946. Her design evolved from of the King George V class and incorporated much of the fully developed design for the two battleships, Lion and Temeraire, that were laid down in 1939 but never completed. At 813ft length overall and 42,300 tons, she was the last battleship to be built in the world and the only ship of her class. She was built during the Second World War and incorporated existing twin 15in mountings, and was part of the Royal Navy's response to the combined and increasing number of German and Japanese battleships in the early 1940s. She was immediately recognisable by her transom stern and high flared bow and had fine sea keeping ability. Her appearance after the end of hostilities, however, and her huge crew requirements proved a conundrum for the Royal Navy, her most significant role being that of Royal Yacht during the royal family's tour of South Africa in 1947. She was broken up at Faslane in 1960. In this new book by R A Burt her design, construction and career are all covered. Armour, machinery, power plants and weaponry are examined in detail and the author has produced some 35 superb plans, profiles and other line drawings for which he is renowned. The text is further enhanced by the addition of some 80 colour and black and white photographs from his collection. His earlier three volumes are regarded as definitive works on the subject of British battleships before 1945; with this new book he finally completes the story of the Dreadnought era, bringing to life the last of a magnificent type of vessel of which the world will not see again."--Provided by the publisher. 2019. • FOLIO • 1 copy available. 623.82VANGUARD
Curious encounters : voyaging, collecting, and making knowledge in the long eighteenth century /edited by Adriana Craciun and Mary Terrall. "With contributions from historians, literary critics, and geographers, Curious Encounters uncovers a rich history of global voyaging, collecting, and scientific exploration in the long eighteenth century. Leaving behind grand narratives of discovery, these essays collectively restore a degree of symmetry and contingency to our understanding of encounters between European and Indigenous people. To do this the essays consider diverse agents of historical change, both human and inanimate: commodities, curiosities, texts, animals, and specimens moved through their own global circuits of knowledge and power. The voyages and collections rediscovered here do not move from a European center to a distant periphery, nor do they position European authorities as the central agents of this early era of globalization. Long distance voyagers from Greenland to the Ottoman Empire crossed paths with French, British, Polynesian, and Spanish travelers across the world, trading objects and knowledge for diverse ends. The dynamic contact zones of these curious encounters include the ice floes of the Arctic, the sociable spaces of the tea table, the hybrid material texts and objects in imperial archives, and the collections belonging to key figures of the Enlightenment, including Sir Hans Sloane and James Petiver."-- 2019. • BOOK • 1 copy available. 910.4(100)"17"
1545 : who sank the Mary Rose? "The raising of the Mary Rose in 1982 was a remarkable feat of archaeology and her subsequent preservation and display at Portsmouth a triumph of technical skill and imagination. She is more than a relic, however. She has a story to tell, and her sinking in the Solent in 1545, when under attack by the French, and the reasons for it, have intrigued historians for generations. With the benefit of access to her remains, archaeologists have been able to slowly unravel the mystery of her foundering on a calm summer's day in July 1545. This new book by one of the country's leading experts on the Mary Rose contains much that is published for the first time. It has the first full account of the battle in which Henry VIII's warship was sunk, and tells the stories of the English and French admirals. It examines the design and construction of the ship and how she was used, and develops themes begun when he was earlier commissioned by the Mary Rose Trust to write the multi-volume history of the ship. He shows for the first time conclusively that the French fleet arrived unexpectedly to seize the Isle of Wight and Portsmouth a day later than was once believed, that the many bodies found in the wreck reflect her at action stations, and that the ship had had an extra deck added and was therefore more unstable than was previously thought. Finally, the author makes it clear who was responsible for the loss of the Mary Rose, after describing what happened onboard, deck by deck, in her last moments afloat. The fascinating revelation will intrigue the general reader as well as the historian and archaeologist and the book is set to become the last word on the career of this most famous of ships."--Provided by the publisher. 2019. • BOOK • 1 copy available. 656.61.085.3MARY ROSE
Liberty's provenance : the evolution of the Liberty ship from its Sunderland origins /John Henshaw. "The battle of the Atlantic, fought by the Allies to maintain lines of communication and vital trade routes for armaments, men and basic sustenance, could not have been won without the 2,710 Liberty ships that were designed and built for those critical one-way voyages to Europe - more than one voyage was considered a bonus. The kudos for the Liberty's construction is, rightfully, American for that is where they were built. Less well understood is that the groundwork for the shape of the hull and its basic hydrodynamics took place in the North Sands shipyard of Joseph Thompson & Sons Ltd on the banks on the River Wear in Sunderland. This new book follows the path of the critical designs that flowed from Thompson's shipyard commencing with SS Embassage in 1935, SS Dorington Court in 1939, through the SS Empire Wind/Wave series for the Ministry of War Transport in 1940 to SS Empire Liberty in 1941. These led to the sixty Ocean Class vessels built by Henry J Kaiser and, from these, the Liberty ship was adapted by American naval architects Gibbs & Cox who, to this very day, still claim they designed the Liberty ship. With the use of beautifully drawn ship profiles, starting with World War I designs, then the critical designs from Thompson's shipyard, and particularly a drawing comparing the Liberty ship with its British progenitor, the author demonstrates just how much of the former was borrowed from the latter. While some credit has been given to Thompson's designs this new book offers the first real proof as to the direct link between his work, the Empire Liberty/Ocean Class and the Liberty ship which followed. In addition, the book demonstrates the versatility of the Liberty ship and explores those that were developed for specialist use, from hospital ships and mule transports to nuclear-age missile range ships. A fascinating and beautifully presented book for all those with an interest in the battle of the Atlantic and, more specifically, in one of the most important ship designs of the War."--Provided by the publisher. 2019. • BOOK • 1 copy available. 629.123.4:940.545
The English East India Company's silk enterprise in Bengal, 1750-1850 : economy, empire and business /Karolina Hutkovâa. "This book examines the silk-processing activities of the English East India Company in Bengal and presents the Company as a manufacturer rather than a trading body or political agent. Silk was one of the first globally traded commodities; its luxury status and potential to create tax revenues and employ the poor gave it a strategic importance in many economies in Eurasia. The silk industry was also an important sector in Britain; yet, as raw silk could not be produced domestically, the British government encouraged companies to source supplies from its colonies and the territories under its influence. Such projects proved to be challenging; the most successful was the English East India Company's venture in Bengal, where the Company invested over 1 million into developing raw silk production to meet the demands of British weavers. A key component was the transfer of silk technologies from the West to the East - one of the first in this direction rather than vice versa. The outcome of this enterprise was influenced by the business and management capacities of the Company and by British and, eventually, imperial policies, with serious consequences for the Indian economy. The book ultimately presents a case of manufacturing failure, but one resulting from British imperial policies rather than colonial economies."--Provided by the publisher 2019. • BOOK • 1 copy available. 382:677.3
The first and second Arctic medals (1818-1876) : with biographies of their recipients /by Rear Admiral John A.L. Myres "In this new volume, The First and Second Arctic Medals (1818 to 1876), John Myres has concentrated entirely on the 19th Century and, following the same general format as the earlier volumes, has further expanded it to explore the lives and careers of the almost 2500 men who had been awarded the First Arctic Medal (with some 1500 medals being issued), as well as the 155 men who were awarded the Second Arctic Medal. This was because it had dawned on him that much more justice should have been done to all the intrepid souls who had explored, searched and sometimes died in the Arctic in the 19th Century. Whilst the 'mini-bios' of some of the more senior officers were reasonably detailed, many of the sailors and marines had often only been described in a single (usual short) sentence, and he felt that they deserved that more about their lives and careers should be recorded, not least because this would allow descendants, researchers and collectors, a fuller framework upon which to build if they wished to explore them further. As well as tracing the background and career of each man, and sometimes his death, this new volume also includes, wherever possible, a record of all the other medals and awards that he received in addition to his Arctic Medal. As the middle of the 19th Century involved much naval activity and conflict, many of the Arctic Medallists acquired a number of other campaign medals, as well as Long Service and Good Conduct Medals, and this record will be useful to collectors and descendants who possess these and can now link them to the men 's service in the Arctic."--Provided by the publisher 2019. • FOLIO • 1 copy available. 737.2.23(98)
The Lusitania sinking : eyewitness accounts from survivors /Anthony Richards. "The Lusitania sinking is an event that has been predominantly discussed from a political or maritime perspective. For the first time, The Lusitania Sinking tells the story in the emotive framework of a family looking for information on their son's death. On 1 May 1915, the 29-year-old student Preston Prichard embarked as a Second Class passenger on the Lusitania, bound from New York for Liverpool. By 2pm on the afternoon of 7 May, the liner was approaching the Irish coast when she was sighted by the German submarine U-20. A single torpedo caused a massive explosion in the Lusitania's hold, and the ship sank rapidly. Within 20 minutes she disappeared and 1,198 men, women and children, including Preston, died. Uncertain of Preston's fate, his family leaped into action. His brother Mostyn, who lived in Ramsgate, travelled to Queenstown to search morgues but could find nothing. Preston's mother wrote hundreds of letters to survivors to find out more about what might have happened in his last moments. The Lusitania Sinking compiles the responses. Perhaps sensing his fate, Prichard had put his papers in order before embarking and told a fellow student where to find his will if anything happened to him. During the voyage, he was often seen in the company of Grace French, quoted above. Alice Middleton, who had a crush on him but was too shy to speak to him throughout the entire voyage, remembered that he helped her in reaching the upper decks during the last moments of the sinking: '[The Lusitania] exploded and down came her funnels, so over I jumped. I had a terrible time in the water bashing about among the wreckage and dead bodies. It was 10.30 before they landed me at the hospital in an unconscious condition. In fact, they piled me with a boat full of dead and it was only when they were carrying the dead bodies to the mortuary they discovered there was still life in me.'"--Provided by the publisher. 2019. • BOOK • 1 copy available. 940.4514
Slavery and the making of early American libraries : British literature, political thought, and the transatlantic book trade, 1731-1814 /Sean D. Moore. "Early American libraries stood at the nexus of two transatlantic branches of commerce-the book trade and the slave trade. Slavery and the Making of Early American Libraries bridges the study of these trades by demonstrating how Americans' profits from slavery were reinvested in imported British books and providing evidence that the colonial book market was shaped, in part, by the demand of slave owners for metropolitan cultural capital. Drawing on recent scholarship that shows how participation in London cultural life was very expensive in the eighteenth century, as well as evidence that enslavers were therefore some of the few early Americans who could afford to import British cultural products, the volume merges the fields of the history of the book, Atlantic studies, and the study of race, arguing that the empire-wide circulation of British books was underwritten by the labour of the African diaspora. The volume is the first in early American and eighteenth-century British studies to fuse our growing understanding of the material culture of the transatlantic text with our awareness of slavery as an economic and philanthropic basis for the production and consumption of knowledge. In studying the American dissemination of works of British literature and political thought, it claims that Americans were seeking out the forms of citizenship, constitutional traditions, and rights that were the signature of that British identity. Even though they were purchasing the sovereignty of Anglo-Americans at the expense of African-Americans through these books, however, some colonials were also making the case for the abolition of slavery."--Provided by the publisher. 2019. • BOOK • 1 copy available. 070.5
That most precious merchandise : the Mediterranean trade in Black Sea slaves, 1260-1500 /Hannah Barker. "The history of the Black Sea as a source of Mediterranean slaves stretches from ancient Greek colonies to human trafficking networks in the present day. At its height during the fourteenth and early fifteenth centuries, the Black Sea slave trade was not the sole source of Mediterranean slaves; Genoese, Venetian, and Egyptian merchants bought captives taken in conflicts throughout the region, from North Africa, sub-Saharan Africa, the Balkans, and the Aegean Sea. Yet the trade in Black Sea slaves provided merchants with profit and prestige; states with military recruits, tax revenue, and diplomatic influence; and households with the service of women, men, and children. Even though Genoa, Venice, and the Mamluk sultanate of Egypt and Greater Syria were the three most important strands in the web of the Black Sea slave trade, they have rarely been studied together. Examining Latin and Arabic sources in tandem, Hannah Barker shows that Christian and Muslim inhabitants of the Mediterranean shared a set of assumptions and practices that amounted to a common culture of slavery. Indeed, the Genoese, Venetian, and Mamluk slave trades were thoroughly entangled, with wide-ranging effects. Genoese and Venetian disruption of the Mamluk trade led to reprisals against Italian merchants living in Mamluk cities, while their participation in the trade led to scathing criticism by supporters of the crusade movement who demanded commercial powers use their leverage to weaken the force of Islam. Reading notarial registers, tax records, law, merchants' accounts, travelers' tales and letters, sermons, slave-buying manuals, and literary works as well as treaties governing the slave trade and crusade propaganda, Barker gives a rich picture of the context in which merchants traded and enslaved people met their fate."--Provided by the publisher. 2019. • BOOK • 1 copy available. 306.3/6209822
Neptune : from grand discovery to a world revealed : essays on the 200th anniversary of the birth of John Couch Adams /editor-in-chief, William Sheehan ; Trudy E. Bell, Carolyn Kennett, Robert W. Smith, editors. "The 1846 discovery of Neptune is one of the most remarkable stories in the history of astronomy. However, the events surrouding this discovery have long been mired in controversy engaging European and American astronomers alike. Who first predicted the new planet? Was the discovery a triumph of Isaac Newton's theory of universal gravitation, or was it just a lucky fluke? Written by an international group of experts, this path-breaking volume explores in unprecedented depth the contentious history of Neptune's discovery. Drawing on newly discovered documents and re-examining the historical record, the authors reveal new insights into kew individuals and the pressures acting on them. Moreover, using modern tools in celestial mechanics developed in the last twenty years, the book discusses Newton's ideas about gravity and re-examines the calculations that prompted the discovery of Neptune. This process also reveals why the approach that proved so potent for Neptune's discovery could not produce similar discoveries, despite several valiant attempts. The final cahpters recount how the discovery of Neptune marked the end of one quest - to explain the wayward motions of Uranus - and the beginning of another: to understand the outer Solar System, whose icy precincts Neptune, the outermost of the giant planets, bounds."--Provided by the publisher. 2021. • BOOK • 1 copy available. txt