The Picture History of Great Inventors


Book Description

An introduction to the great inventors of the world. Filled with facts both serious and comic, the book describes the lives and work of more than 50 major inventors, with illustrated references to hundreds more. A timeline provides a glimpse into the lives and times of each inventor.




The Great Inventions


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Quantum Theory at the Crossroads


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The 1927 Solvay conference was perhaps the most important in the history of quantum theory. Contrary to popular belief, questions of interpretation were not settled at this conference. Instead, a range of sharply conflicting views were extensively discussed, including de Broglie's pilot-wave theory (which de Broglie presented for a many-body system), Born and Heisenberg's 'quantum mechanics' (which apparently lacked wave function collapse or fundamental time evolution), and Schrödinger's wave mechanics. Today, there is no longer a dominant interpretation of quantum theory, so it is important to re-evaluate the historical sources and keep the debate open. This book contains a complete translation of the original proceedings, with essays on the three main interpretations presented, and a detailed analysis of the lectures and discussions in the light of current research. This book will be of interest to graduate students and researchers in physics and in the history and philosophy of quantum theory.







The Pencil of Nature


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DigiCat Publishing presents to you this special edition of "The Pencil of Nature" by William Henry Fox Talbot. DigiCat Publishing considers every written word to be a legacy of humankind. Every DigiCat book has been carefully reproduced for republishing in a new modern format. The books are available in print, as well as ebooks. DigiCat hopes you will treat this work with the acknowledgment and passion it deserves as a classic of world literature.




Exploring Great Inventions


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All about the weather.




American Inventor


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Francis Blake


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Accomplished inventor, visionary photographer, philanthropist, and successful businessman, Francis Blake (1850 1913) changed not only the way Americans communicated in the nineteenth century but also quite literally how they saw themselves. His major inventions, the telephone transmitter and innovations in high-speed photography, and his Weston, Massachusetts estate Keewaydin epitomized how a gifted individual of modest circumstances could create and re-create himself during America s Gilded Age. The Blake telephone transmitter became the world standard, and anyone who spoke into Alexander Graham Bell's device in the last twenty years of the nineteenth century also encountered Blake s name, emblazoned on his transmitter. In addition, he invested an enormous amount of his energy, talent, and wealth in his home, originally designed by Charles Follen McKim, and its elaborate grounds. This self-contained compound, which included homes for his in-laws and his children and a complete water system, reflected Blake's passion for precision, beauty, and order. It became his major preoccupation, a place where he could exercise unchallenged mastery.Unfortunately, the fabulous Keewaydin estate did not endure, but thankfully Blake's photographic images remain. Blake's experimental camera work placed him in the forefront of the photographic world in the 1880s. His high-speed photographs remain unsurpassed for their clarity, crispness, and composition, and are as fresh today as when he first snapped them over a hundred years ago. Although little-known today, Blake helped revolutionize photography and transformed the role of the photograph in American society, marking him as a significant figure at the dawn of the twentieth century. His story is a compelling and fascinating chronicle of unbounded energy, independence, and genius.







Popular Photography


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