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Author: Rory McEvoy
Publisher: Oxford University Press
ISBN: 0192548808
Category : Technology & Engineering
Languages : en
Pages : 212
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Book Description
Harrison Decoded: Towards a Perfect Pendulum Clock brings together the output of a forty-year collaborative research project that unpicked and put into practice the fine details of John Harrison's extraordinary pendulum clock system. Harrison predicted that his unique method of making pendulum clocks could provide as much as one-hundred-times the stability of those made by his contemporaries. However, his final publication, which promised to describe the system, was a chaotic jumble of information, much of which had nothing to do with clockwork. One contemporary reviewer of Harrison's book could only suggest that the end result was a product of Harrison's 'superannuated dotage.' The focus of this book centres on the making, adjusting, and testing of Clock B which was the subject of various trials at the Royal Observatory, Greenwich. The modern history of Clock B is accompanied by scientific analysis of the clock system, Clock B's performance, the methods of data-gathering alongside historical perspectives on Harrison's clockmaking, that of his contemporaries, and some evaluation of the possible influence of early 18th century scientific thought.
Author: Rory McEvoy
Publisher: Oxford University Press
ISBN: 0192548808
Category : Technology & Engineering
Languages : en
Pages : 212
Get Book Here
Book Description
Harrison Decoded: Towards a Perfect Pendulum Clock brings together the output of a forty-year collaborative research project that unpicked and put into practice the fine details of John Harrison's extraordinary pendulum clock system. Harrison predicted that his unique method of making pendulum clocks could provide as much as one-hundred-times the stability of those made by his contemporaries. However, his final publication, which promised to describe the system, was a chaotic jumble of information, much of which had nothing to do with clockwork. One contemporary reviewer of Harrison's book could only suggest that the end result was a product of Harrison's 'superannuated dotage.' The focus of this book centres on the making, adjusting, and testing of Clock B which was the subject of various trials at the Royal Observatory, Greenwich. The modern history of Clock B is accompanied by scientific analysis of the clock system, Clock B's performance, the methods of data-gathering alongside historical perspectives on Harrison's clockmaking, that of his contemporaries, and some evaluation of the possible influence of early 18th century scientific thought.
Author: United States. Congress. House. Committee on Rules
Publisher:
ISBN:
Category :
Languages : en
Pages : 1680
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Book Description
Author:
Publisher:
ISBN:
Category : Current events
Languages : en
Pages : 1196
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Book Description
Author: Turner
Publisher: Oxford University Press
ISBN: 0198863918
Category : Technology & Engineering
Languages : en
Pages : 777
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Book Description
A General History of Horology describes instruments used for the finding and measurement of time from Antiquity to the 21st century. In geographical scope it ranges from East Asia to the Americas. The instruments described are set in their technical and social contexts, and there is also discussion of the literature, the historiography and the collecting of the subject. The book features the use of case studies to represent larger topics that cannot be completely covered in a single book. The international body of authors have endeavoured to offer a fully world-wide survey accessible to students, historians, collectors, and the general reader, based on a firm understanding of the technical basis of the subject. At the same time as the work offers a synthesis of current knowledge of the subject, it also incorporates the results of some fundamamental, new and original research.
Author: United States. Congress. House. Committee on Rules
Publisher:
ISBN:
Category : Stock exchanges
Languages : en
Pages : 858
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Book Description
Author: Edward Galluzzi
Publisher: CCB Publishing
ISBN: 1926918282
Category : Fiction
Languages : en
Pages : 256
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Book Description
Under any circumstances, the role of the President of the United States is arduous and replete with challenges. The enduring patriarchy of presidents had ended with first woman elected to this high office in America. This pioneering leader is delighting her supporters and readily converting her critics when she is kidnapped suddenly. But by whom? And for what reason? The unfolding plot is a matter of survival...not only for personal survival, but also hanging in the balance is the endurance of the Presidency and the privilege of democracy in America. It will take a very special agent to expose the sinister plot. But whatever the costs, the President must be recovered...dead or alive. About the Author: In addition to Mirror, Mirror at 1600 D.C., Edward Galluzzi has also authored the following works published by CCB Publishing: Beginnings, Side Stepping the Rules, and Twelve Upon A Time.
Author: Robyn DeHart
Publisher: Entangled: Scandalous
ISBN: 1633751112
Category : Fiction
Languages : en
Pages : 286
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Book Description
No Ordinary Mistress London, 1814 Remington Hawthorne, Earl of Latham, has spent his life protecting the Crown. When he's assigned to play the part of lover to Emma Masterson, one of the few female spies in England and the one woman he can't forget, he'll have to risk his heart as well as his life. It isn't easy being an independent woman, much less a spy. Perpetually tasked with proving she is as valuable as any man in her profession, the last thing Emma needs is to be reunited with the one man who makes her want to forget her duties and get lost in passion. Pretending to be his mistress isn't difficult - remembering that it is all a charade is a challenge. With every glance, every touch, every kiss, she is drawn deeper under his spell and pulled further from her goals. She refused him once, but it will take every ounce of strength to not give in to the passion that still burns strong... For Her Spy Only England, 1814 When Winifred is rescued from her snow-stranded carriage by the notorious and reclusive Alistair, Marquess of Coventry, she is instantly drawn to him. Jilted by her betrothed and socially ruined by untrue rumors, Winifred is tired of paying for crimes she didn't commit and decides to play the seductress London society claims she is. Thinking a night of passion shouldn't leave any lasting effects, she instead finds her heart marked forever. Six years later, Alistair is working for the Regent as a spy. A search for Napoleon's English supporters leads him to the beguiling Winifred, recently widowed with a young son. He hasn't forgotten how the unconventional beauty warmed his bed, and the heat between them rekindles immediately. The spymaster is determined to uncover all of plucky Winifred's secrets. Especially the one regarding her son... Misadventures in Seduction With five siblings to care for, Prudence Hixsby's duty comes first, even if it means becoming a spinster. When the eldest - and most cherished - of her younger brothers decides to join the war, however, Prudence is determined to keep him safe. So she strikes a bargain with an old acquaintance: her body in exchange for her brother's safety. In the dead of the night, she slips into the bed of a man whose touch is both fierce and passionate... little knowing she's just seduced the wrong man. Harrison Carlisle, the Duke of Sutcliffe, never imagined that the lovely Prudence would honour his bed, or just how bewitching those lush curves could be. Yet he keeps a gentleman's silence. After all, a spy for the Crown can ill afford to marry. But when Prudence's brother is killed, they find themselves uniting to track down the traitorous murderer. And while death lurks within the shadowy world of espionage, there is also passion... and the unbidden thrill of a seduction!
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 878
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Book Description
Author: Robyn DeHart
Publisher: Entangled: Scandalous
ISBN: 1633750655
Category : Fiction
Languages : en
Pages : 107
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Book Description
With five siblings to care for, Prudence Hixsby's duty comes first, even if it means becoming a spinster. When the eldest - and most cherished - of her younger brothers decides to join the war, however, Prudence is determined to keep him safe. So she strikes a bargain with an old acquaintance: her body in exchange for her brother's safety. In the dead of the night, she slips into the bed of a man whose touch is both fierce and passionate... little knowing she's just seduced the wrong man. Harrison Carlisle, the Duke of Sutcliffe, never imagined that the lovely Prudence would honour his bed, or just how bewitching those lush curves could be. Yet he keeps a gentleman's silence. After all, a spy for the Crown can ill afford to marry. But when Prudence's brother is killed, they find themselves uniting to track down the traitorous murderer. And while death lurks within the shadowy world of espionage, there is also passion... and the unbidden thrill of a seduction! A Masquerading Mistresses Novella
Author: Malcolm Holt
Publisher: Malcolm Holt
ISBN:
Category : Fiction
Languages : en
Pages : 139
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Book Description
Dive into the unknown with "Beneath the Depths: Discovery that Changed Everything" where the depths of Earth's oceans conceal a secret beyond humanity's wildest imagination. In the near future, Dr. Mia Thompson, a daring marine biologist, leads a team of intrepid deep-sea explorers to a discovery that will redefine history. Beneath the crushing pressure and in the darkest corners of the ocean, they stumble upon an entrance to a vast, alien civilization, untouched and unseen for millennia. As they navigate through underwater cities aglow with bio-luminescent light and encounter astonishing creatures that defy the laws of nature, the team unravels the mysteries of a society that challenges the very concept of life on Earth. But with each revelation comes danger, as they are not the only ones drawn to the secrets of the deep. "Beneath the Depths: The Discovery that Changed Everything" is a heart-pounding tale of discovery, unity, and survival, revealing that the most profound mysteries lie where we least expect them. Join Dr. Thompson and her team on a journey that plunges into the core of the unknown, where every discovery could be the last.
