An original investigation into the social and technological history of solar power From the days of Archimedes and Leonardo, the earliest efforts to harness the power of the sun have become the stuff of legend. But it was not until the industrial revolution, with its great demands for fuel, that inventors --like Prometheus carrying fire from Mt. Olympus--began to build machines capable of channeling the suns rays into usable energy. In The Power of Light, solar energy expert Frank Kryza recounts the dramatic saga of solar invention, from its optimistic dawning in the mid-19th century to its impending triumph today. With a fervent passion for his subject, the author introduces solar pioneers such as Auguste Mouchot, whose solar-powered steam engine amazed Napoleon III, and Frank Shuman, whose solar pumping station, in 1911, became the largest and most cost-effective machine prior to the space age. While presenting a thorough and original investigation into this little-known chapter of science history, The Power of Light offers a sober meditation on the revolutionary impact technology often has on society.
In the first decades of the 19th century, no place burned more brightly in the imagination of European geographers and fortune hunters than the lost city of Timbuktu. This is the true story of Alexander Gordon Laing and the race to discover the city at a time when the continent was still largely unchartered.
An original investigation into the social and technological history of solar power From the days of Archimedes and Leonardo, the earliest efforts to harness the power of the sun have become the stuff of legend. But it was not until the industrial revolution, with its great demands for fuel, that inventors --like Prometheus carrying fire from Mt. Olympus--began to build machines capable of channeling the sun's rays into usable energy. In The Power of Light, solar energy expert Frank Kryza recounts the dramatic saga of solar invention, from its optimistic dawning in the mid-19th century to its impending triumph today. With a fervent passion for his subject, the author introduces solar pioneers such as Auguste Mouchot, whose solar-powered steam engine amazed Napoleon III, and Frank Shuman, whose solar pumping station, in 1911, became the largest and most cost-effective machine prior to the space age. While presenting a thorough and original investigation into this little-known chapter of science history, The Power of Light offers a sober meditation on the revolutionary impact technology often has on society.
The book researches the use of a semantic wiki in the area of IT Service Management within the IT department of an SME. An emphasis of the book lies in the design and prototypical implementation of tools for the integration of ITSM-relevant information into the semantic wiki, as well as tools for interactions between the wiki and external programs. The result of the book is a platform for agile, semantic wiki-based ITSM for IT administration teams of SMEs.
In the first decades of the nineteenth century, no place burned more brightly in the imagination of European geographers––and fortune hunters––than the lost city of Timbuktu. Africa's legendary City of Gold, not visited by Europeans since the Middle Ages, held the promise of wealth and fame for the first explorer to make it there. In 1824, the French Geographical Society offered a cash prize to the first expedition from any nation to visit Timbuktu and return to tell the tale. One of the contenders was Major Alexander Gordon Laing, a thirty–year–old army officer. Handsome and confident, Laing was convinced that Timbuktu was his destiny, and his ticket to glory. In July 1825, after a whirlwind romance with Emma Warrington, daughter of the British consul at Tripoli, Laing left the Mediterranean coast to cross the Sahara. His 2,000–mile journey took on an added urgency when Hugh Clapperton, a more experienced explorer, set out to beat him. Apprised of each other's mission by overseers in London who hoped the two would cooperate, Clapperton instead became Laing's rival, spurring him on across a hostile wilderness. An emotionally charged, action–packed, utterly gripping read, The Race for Timbuktu offers a close, personal look at the extraordinary people and pivotal events of nineteenth–century African exploration that changed the course of history and the shape of the modern world.
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