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Sir Francis Ronalds
Introduction -- Founded on cheese -- Scenes in the story -- Frank and his family -- A life of science -- Electrical science and engineering 1810-19 -- Who invented the electric telegraph? -- The grand tour -- A sulphur business opportunity? -- Perspective tracing instruments -- Dr Alexander Blair and the Carnac megaliths -- Science exhibitions: a glimpse into Ronalds' mechanical inventions 1824-41 -- Kew Observatory 1842-55 and beyond -- Atmospheric electricity and meteorology: instruments and observations -- Photographic recording instruments for meteorology and geomagnetism -- Last years and legacy.
Sir Francis Ronalds: Father Of The Electric Telegraph
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 Scientific Sufi
The Scientific Sufi is the most definitive English language biography of Sir Jagdish Chandra Bose, the father of modern science in India. In his time, he came close to, and many believe was robbed of, his due to winning at least two Nobel Prizes, if not one, for his work on wireless communication and the discovery of nervous system in plants. This biography carefully reconstructs his life, times, work, legacy, childhood, early years, influences and paint an intimate portrait of the father of modern science in India.
Analysis of Switching Resistive Circuits
To date, it is well known that it is impossible or at least meaningless to divide a number by zero. In the same respect, we are allowed to multiply by zero, to add zero, and to subtract zero. In other words, some operations with zero are allowed. Where does such a contradiction originates from, what is zero? Are the properties of zero responsible for such a no-go or today's valid mathematical rules, we have to take into account while operating with zero, or both or none? Is zero just really nothing, a number without any definite or distinct properties? Even after publication of many papers on the division by zero by different authors, including the authors of this book too, it turned out to be that there is no end in sight of this long lasting and not ending puzzle in mathematics and in science as such. The following book is designed to provide further evidence and to strengthen and to justify our confidence about the possibility of a logically consistent division by zero.
The Correspondence of Charles Darwin: Volume 30, 1882
This volume is part of the definitive edition of letters written by and to Charles Darwin, the most celebrated naturalist of the nineteenth century. Notes and appendixes put these fascinating and wide-ranging letters in context, making the letters accessible to both scholars and general readers. Darwin depended on correspondence to collect data from all over the world, and to discuss his emerging ideas with scientific colleagues, many of whom he never met in person. The letters are published chronologically. Darwin died in April 1882, but was active in science almost up until the end, raising new research questions and responding to letters about his last book, on earthworms. The volume also contains a supplement of nearly 400 letters written between 1831 and 1880, many of which have never been published before.
Animal Electricity
Like all cellular organisms humans run on electricity. Cells work like batteries: slight imbalances of electric charge across cell membranes, caused by ions moving in and out of cells, result in sensation, movement, awareness, and thinking—the things we associate with being alive. Robert Campenot offers an accessible overview of animal electricity.
The Blood of the Colony
The surprising story of the wine industry’s role in the rise of French Algeria and the fall of empire. “We owe to wine a blessing far more precious than gold: the peopling of Algeria with Frenchmen,” stated agriculturist Pierre Berthault in the early 1930s. In the last decades of the nineteenth century, Europeans had displaced Algerians from the colony’s best agricultural land and planted grapevines. Soon enough, wine was the primary export of a region whose mostly Muslim inhabitants didn’t drink alcohol. Settlers made fortunes while drawing large numbers of Algerians into salaried work for the first time. But the success of Algerian wine resulted in friction with French producers,...
The Book That Changed Europe
Two French Protestant refugees in eighteenth-century Amsterdam gave the world an extraordinary work that intrigued and outraged readers across Europe. In this captivating account, Lynn Hunt, Margaret Jacob, and Wijnand Mijnhardt take us to the vibrant Dutch Republic and its flourishing book trade to explore the work that sowed the radical idea that religions could be considered on equal terms. Famed engraver Bernard Picart and author and publisher Jean Frederic Bernard produced The Religious Ceremonies and Customs of All the Peoples of the World, which appeared in the first of seven folio volumes in 1723. They put religion in comparative perspective, offering images and analysis of Jews, Cat...
The People’s Post Office
"In 2001, Prime Minister Koizumi Jun’ichirō launched a crusade to privatize Japan’s postal services. The plan was hailed as a necessary structural reform, but many bemoaned the loss of traditional institutions and the conservative values they represented. Few expected the plan to succeed, given the staunch opposition of diverse parties, but four years later it appeared that Koizumi had transformed not only the post office but also the very institutional and ideological foundations of Japanese finance and politics. By all accounts, it was one of the most astonishing political achievements in postwar Japanese history. Patricia L. Maclachlan analyzes the interplay among the institutions, i...
