Welcome to our book review site go-pdf.online!
You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
An Observer of Observatories
Thomas Bugge, director of the observatory in Copenhagen, kept a diary during his travels in Germany, Holland and England in 1777. He described his meetings with leading scientists, artists and instrument makers, and the many scientific institutions he visited. The diary is also full of drawings of the buildings, technical devices and instruments he saw. Bugge's diary is now available in an English translation with an introduction and notes by historians of science Kurt Moller Pedersen and Peter de Clercq.
Thomas Bugge
Thomas Bugge, director of the observatory in Copenhagen, kept a diary during his travels in Germany, Holland and England in 1777. He described his meetings with leading scientists, artists and instrument makers, and the many scientific institutions he visited. The diary is also full of drawings of the buildings, technical devices and instruments he saw. Bugge's diary is now available in an English translation with an introduction and notes by historians of science Kurt Moller Pedersen and Peter de Clercq.
An Observer of Observatories
"In 1777, the Danish astronomer Thomas Bugge (1740-1815) was appointed professor of mathematics and astronomy at the University of Copenhagen. Keen to modernise the existing observatory on top of the Round Tower, he travelled through Germany to Holland and England to learn more about the state of astronomy and instrument-making in these countries. During his tour he kept a journal in which he noted what he saw, whom he met and which books and instruments he bought. He also included dozens of sketches and drawings, which greatly add to the historical value of his manuscript. The document lay undiscovered in the Royal Library at Copenhagen until 1969, when Kurt Moller Pedersen found it and prepared a provisional transcript. Forty years later, this journal is now made available and Bugge's drawings are complemented by portraits of academics and instrument-makers and by photographs of buildings and instruments, many of which survive in museums today. This richly illustrated and fully annotated edition of Bugge's travel journal will be of value for anyone who is interested in the history of science and technology in the 18th century."--Back cover.
The Moon that Wasn't
The planet Venus is the closest neighbour to the Earth and in several respects similar to our globe. It revolves around the Sun at an average distance of 0. 72 astronomical units, in an elliptical orbit of eccentricity 0. 007. The corresponding 3 numbers for the Earth are 1 and 0. 017. The mean density of Venus is 5. 2 g/cm , 3 that of the Earth 5. 5 g/cm . Venus’ acceleration of gravity at its equator is 8. 9 2 2 m/s , compared with 9. 8 m/s at the Earth. The escape velocity is 10. 4 km/s, while the corresponding ?gure of the Earth is 11. 2 km/s. Although the mass of Venus is somewhat smaller than that of the Earth – the ratio is M /M =0. 815 V E – the diameters of the two planets are almost the same. In other words, Venus is indeed a sister planet of the Earth. In earlier times, when almost nothing was known about the physical con- tions of Venus, the similarity appeared even stronger than today. Not only was Venus’ period of rotation thought to be close to that of the Earth, it was also p- sible (and indeed common) to imagine intelligent life on Venus.
On Tycho's Island
This book explores Brahe's wide range of activities which encompass much more than his reputed role of astronomer. Christianson broadens this singular perspective by portraying Brahe as Platonic philosopher, Paracelsian chemist, Ovidian poet, and devoted family man. This pioneering study includes capsule biographies of two dozen men and women, including Johannes Kepler, Willebrord Snel, Willem Blaeu, several bishops and numerous technical specialists all of whom helped shape the culture of the Scientific Revolution. Under Tycho Brahe's leadership, their teamwork achieved breakthroughs in astronomy, scientific method, and research organization that were essential to the birth of modern science.
The Extreme Gone Mainstream
"This book comes at a time that could hardly be more important. Miller-Idriss opens up a completely new approach to understanding the processes of violent radicalization through subcultural products...(and) will surely become a standard work in the study of right-wing extremism."--Daniel Koehler, founder and director of the German Institute on Radicalization and De-Radicalization Studies.dies.
International Handbook of Violence Research
An international manual is like a world cruise: a once-in-a-lifetime experience. All the more reason to consider carefully whether it is necessary. This can hardly be the case if previous research in the selected field has already been the subject of an earlier review-or even several competing surveys. On the other hand, more thorough study is necessary if the intensity and scope of research are increasing without comprehensive assessments. That was the situation in Western societies when work began on this project in the summer of 1998. It was then, too, that the challenges emerged: any manual, espe cially an international one, is a very special type of text, which is anything but routine. ...
A General History of Horology
A General History of Horology describes instruments used for the finding and measurement of time from Antiquity to the 21st century. In geographical scope it ranges from East Asia to the Americas. The instruments described are set in their technical and social contexts, and there is also discussion of the literature, the historiography and the collecting of the subject. The book features the use of case studies to represent larger topics that cannot be completely covered in a single book. The international body of authors have endeavoured to offer a fully world-wide survey accessible to students, historians, collectors, and the general reader, based on a firm understanding of the technical basis of the subject. At the same time as the work offers a synthesis of current knowledge of the subject, it also incorporates the results of some fundamental, new and original research.
Between Rhetoric and Reality
"Felix Meritis, the remarkable 'Temple of Enlightenment', adorns the Amsterdam canals since 1788. The building accommodated the most ambitious attempt in the Netherlands for the integration of activities regarding literature, music, the visual arts, commerce, and the sciences. What so far went unnoticed is that, from the very start, Felix Meritis was also equipped with an astronomical and meteorological observatory. In fact, it was the first scientific observatory in the Netherlands designed from the drawing board. This book describes the history of the observatory (which functioned until 1889), with a special focus on the tensions between the objectives formulated by its founding fathers and the ultimate difficult practice of scientific research. The Felix Meritis-Observatory was crucial for the training and early careers of various eighteenth- and nineteenth-century astronomers, among which Nieuwland, Van Beeck Calkoen, Moll, Keijser, Uylenbroek, and Kaiser (the father of modern Dutch astronomy)."--Cover.
