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This book makes learning Old English easy. It contains a simplified grammar, a minimum of phonology, well-chosen selections from Old English prose, and rich selections from Old English poetry. The texts are in regularized spelling, based on Early West Saxon, so that beginners will not have to wrestle with a shifting orthography. All texts come with facing-page literal translations. The prose selections include: "The Voyages of Ohthere and Wulfstan"; "The Story of King Cynewulf of Wessex"; "The Wars of King Alfred against the Vikings"; and King Alfred's Preface to Cura Pastoralis. The poetry includes: Caedmon's "Hymn" from Bede's Ecclesiastical History of the English People; The Battle of Brunanburg; The Battle of Maldon; The Dream of Rood from the Vercelli Book; The Wanderer, The Seafarer, The Wife's Lament, The Storm Riddles, The Panther, and The Whale from The Exeter Book.
Diamond films grown by activated chemical vapor deposition have superlative thermal, mechanical, optical, and electronic properties combined with a very high degree of chemical inertness to most environments. These properties, together with the ability to fabricate films and shapes of considerable size, promise an exciting new material with many applications. Some applications are on the verge of commercialization but many await a few more technological developments. Diamond-like films are already employed in both commercial and military applications. The popular press, as well as the scientific and technological and industrial communities, are increasingly interested in the potential for fu...
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Humans have treasured diamonds for their exquisite beauty and unrivaled hardness for thousands of years. Deep within the earth, diamonds grow. Diamonds the size of footballs, the size of watermelons - billions of tons of diamonds wait for eternity a hundred miles beyond our reach. Spanning centuries of ground-breaking science, bitter rivalry, outright fraud, and self-delusion, The Diamond Makers is a compelling narrative centered around the brilliant, often eccentric, and controversial pioneers of high pressure research. This vivid blend of dramatic personal stories and extraordinary scientific advances - and devastating failures - brings alive the quest to create diamond. Scientists have harnessed crushing pressures and scorching temperatures to transform almost any carbon-rich material, from road tar to peanut butter, into the most prized of gems. The book reveals the human dimensions of research - the competition, bravery, jealousy, teamwork, and greed that ultimately led to today's billion-dollar diamond synthesis industry.