Sir Francis Ronalds: Father Of The Electric Telegraph
Sir Francis Ronalds: Father Of The Electric Telegraph

Author: Beverley Frances Ronalds

Publisher: World Scientific

Published: 2016-07-28

Total Pages: 621

ISBN-13: 1783269197

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Telecommunication has undergone unprecedented change in recent times. Two hundred years ago, Sir Francis Ronalds foresaw its development and imagined a world of 'electrical conversations'. His subsequent creations, the most important of which include an early version of the telegraph, have had significant impact on modern living. Little recognized until now, his extraordinary legacy is brought to life through never-before published sources written by people close to the man himself.In this book, details of Sir Francis's inventions — covering areas as diverse as electrical devices, weather forecasting, photography, art, mass production, and even fishing — are interwoven with personal and professional tales of achievement. Fresh light is shone on controversies and precedence in several important discoveries. Using both anecdotal and scientific evidence, it is written for those interested in the pursuit of science in the 19th century and the fascinating developments which have proved essential to the technological revolution of the 21st century.

The Metallurgy of Anodizing Aluminum
The Metallurgy of Anodizing Aluminum

Author: Jude Mary Runge

Publisher: Springer

Published: 2018-02-01

Total Pages: 492

ISBN-13: 3319721771

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In this book, the history of the concepts critical to the discovery and development of aluminum, its alloys and the anodizing process are reviewed to provide a foundation for the challenges, achievements, and understanding of the complex relationship between the aluminum alloy and the reactions that occur during anodic oxidation. Empirical knowledge that has long sustained industrial anodizing is clarified by viewing the process as corrosion science, addressing each element of the anodizing circuit in terms of the Tafel Equation. This innovative approach enables a new level of understanding and engineering control for the mechanisms that occur as the oxide nucleates and grows, developing its characteristic highly ordered structure, which impact the practical function of the anodic aluminum oxide.

Building Canada
Building Canada

Author: Norman Ball

Publisher: University of Toronto Press

Published: 1991-05-01

Total Pages: 356

ISBN-13: 9780802068989

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Most Canadians can take for granted conveniences and services far above levels considered acceptable even a few decades ago. This quality of life was made possible in part by the development of modern, complex, large-scale public works infrastructures. It represents a remarkable achievement. Climate, terrain, and limitations in resources and technological capabilities challenged generations of pioneers, soldiers, labourers, and engineers. Despite formidable difficulties, they built the essential edifices for everyday life: railways and urban transit systems, bridges and roads, sewers and waterworks, utilities and flood control works, airports and canals, electrical utilities and public buildings. Building Canada tells the story of the public works that helped to transform Canada from wilderness to a modern country. For the first time, a single volume describes Canadian history in terms of its public works. Each chapter includes highlights and examples of standard practice, along with a wealth of illustrations. Members of the Canadian Public Works Association have sponsored this volume in recognition of the accomplishments of their predecessors and the achievements of their profession.

ICOM news
ICOM news

Author: International Council of Museums

Publisher:

Published: 1964

Total Pages: 366

ISBN-13:

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