The Air Almanac


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Almanac for Computers


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The Deep Pull


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As science advances at breakneck speed, it becomes harder to make new discoveries and chart uncharted territory. Yet The Deep Pull: A Major Advance in the Science of Ocean Tides does just that. This book offers the world a new model of tide formation that can actually find a pattern in previously unintelligible tide data and be applied to both oceanic and atmospheric tides. At the heart of this new model is a new theory on where lunisolar gravitational forces act. With this simple key, the author opens a new way of understanding a centuries-old science. Written for anyone with an interest in the mechanics behind natural phenomena, Walter Hayduk takes the readers through his thought process behind his new discovery. His accessible and engaging, step-by-step manner of uncovering a new paradigm through the exploration of data, analogies, and natural phenomena – from the Bay of Fundy’s incredible tides to tornadoes – provides the reader with the excitement of his or her own eureka moment of understanding the secret of the tides.







The Origin and Significance of Zero


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Zero has been axial in human development, but the origin and discovery of zero has never been satisfactorily addressed by a comprehensive, systematic and above all interdisciplinary research program. In this volume, over 40 international scholars explore zero under four broad themes: history; religion, philosophy & linguistics; arts; and mathematics & the sciences. Some propose that the invention/discovery of zero may have been facilitated by the prior evolution of a sophisticated concept of Nothingness or Emptiness (as it is understood in non-European traditions); and conversely, inhibited by the absence of, or aversion to, such a concept of Nothingness in the West. But not all scholars agree. Join the debate.




Astronomy with Your Personal Computer


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The first edition of this very successful book was one winner of the Astronomical Society of the Pacific 'Astronomy Book of the Year' awards in 1986. There are a further seven subroutines in the new edition which can be linked in any combination with the existing twenty-six. Written in a portable version of BASIC, it enables the amateur astronomer to make calculations using a personal computer. The routines are not specific to any make of machine and are user friendly in that they require only a broad understanding of any particular problem. Since the programs themselves take care of details, they can be used for example to calculate the time of rising of any of the planets in any part of the world at any time in the future or past, or they may be used to find the circumstances of the next solar eclipse visible from a particular place. In fact, almost every problem likely to be encountered by the amateur astronomer can be solved by a suitable combination of the routines given in the book.




Channel Islands Research


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