Download or read book The Secrets of Metals written by Wilhelm Pelikan and published by SteinerBooks. This book was released on 2006-05 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the help of metals, humankind has established and ever-progressing position in the world and, in the process, has transformed human civilization and the face of the Earth itself. Furthermore, the harmony and effectiveness of many human bodily processes depend on the marvelous effects of metals. With each passing decade, researchers bring us knowledge of new facets of the cosmos of metals in and around us. Nonetheless, despite all the achievements of chemists and physicists, the world of metals holds many mysteries. In the surrounding world, we continually encounter new deposits of metals in the Earth, and these have enabled humankind to move toward ever greater levels of civilization and technological advances. And in the inner world of the human body, newly discovered layers of activities permeated by metals continually arise in our consciousness. Not only do we breathe with iron, but we also need copper to form blood and cobalt to avoid pernicious anemia. As research methods become increasingly refined and subtle, we continue to discover additional metals that are in fact regular components of our bodies. We find them not, however, as building blocks in the grosser, more physical sense, but as instruments by which our human entity accomplishes important physiological activities. In The Secrets of Metals, Wilhelm Pelikan --in the light of spiritual science --discusses the significance of the classic "seven metals" and their importance for humankind as well as for nature as a whole and the Earth. He also discusses the "newer" metals as well as the virtually unknown "radiation effects of metals --the effects of which Rudolf Steiner used therapeutically. Pelikan's method here is a phenomenological one, in which he helps us try to see natural objects in the Goethean sense, as developed by Rudolf Steiner. Here is a classic text for deeper understanding metals as a whole, as well as gaining a fuller appreciation of spiritual scientific research methods in relation to the world we inhabit. This volume is a translation of Sieben Metalle (Philosophisch-Anthropsophischer Verlag, Dornach, Switzerland).

Download or read book Secrets of the Seven Metals a Bridge Between Heaven and Earth written by Nicholas Kollerstrom and published by New Alchemy Press. This book was released on 2019-08-22 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRADITIONALLY, ALCHEMISTS ALWAYS VIEWED the seven known metals as having a connection with the heavenly spheres. As gold was associated with the Sun, and silver with the moon, so likewise was copper for example linked to Venus. Do these old beliefs have any relevance in modern times? In my youth, I became interested when I found that experiments showed that these ancient affinities did really work. I started doing this work in the early 1970s, so this opus is a kind of of life-work. This will be of especial interest to astrologers and school chemistry teachers.

Download or read book Out of the Fiery Furnace written by Robert Raymond and published by Penn State Press. This book was released on 1986 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Fortune In Scrap Secrets of the Scrap Metal Industry written by Ken Burtwell and published by Createspace Independent Publishing Platform. This book was released on 2012-11-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A Fortune in Scrap - Secrets of the Scrap Metal Industry" written by industry veteran, Ken Burtwell, describes how reclamation is vital to the national economy and ranks high on the list of the nation's largest industries. We're not talking recycling plastic bottles and aluminum cans here - sure, that's something all of us can do, but what the average person doesn't know is the "hidden scrap" that's not obvious to the casual observer - and when salvaged properly - is worth a fortune!Ken shows you how to identify different metals with magnets and chemical tests and you'll learn how to prepare them for sale to get the BIGGEST BUCKS possible. Prep tools such as "Flame Cutting" and the awesome power of the "Thermic Lance" are described.From bridges and old buildings to old locomotives and the rails they run on, Ken covers this and shows you his (old) photos of buildings being demolished and their hidden gems. This is an example of BIG RECYCLING, and is a necessary process both from an economical and environmental point of view as there is a reduced demand on the Earth's natural resources.Included are formulas for estimating weights of steel drums, and tables showing weight-per-pound for different metal thicknesses.After reading Ken's "A Fortune in Scrap", you'll agree that recycling today is BIG BUSINESS and those having the moxie to forge ahead will be well rewarded.Topics covered in the book are:- Steel- The Scrap Dealer or Collector- Flame Cutting Steel Scrap- Better Grade - More Value- Metal Scrap from Demolition- The Thermic Lance (aka Thermal Lance)- Railroads and Rail Vehicles- Reclamation Equipment- Sheet Steel Gauges and Weights- More Valuable Scrap Metals- Common Metals: Lead And Zinc- Less Common Metals and Where To Find Them- Identification of Metals- Magnetic Testing- Government Scrap Sales- Precious Metals- Silver Coins- Testing Various Metals- Scrap DealersTHANK YOU for reading the description of this very interesting book and we hope you enjoy your purchase. Please feel free to leave a review as this aids others greatly in their purchasing decision.

Download or read book The Book of the Secrets of Alchemy written by Constantino de Pisa and published by BRILL. This book was released on 1990 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The "Liber secretorum alchimie" is an attempt to introduce alchemy into Aristotle's science: manipulating metals, astronomy, astrology, geography and even theology are combined in these lecture notes taken by a 13th century medical student to make a fascinating review of themes which were hotly debated in medieval Italian university circles.

Download or read book The Secret Life of the Periodic Table written by Ben Still and published by . This book was released on 2025-07-17 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Secrets of Alchemy written by Lawrence Principe and published by University of Chicago Press. This book was released on 2013 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alchemy, the Noble Art, conjures up scenes of mysterious, dimly lit laboratories populated with bearded old men stirring cauldrons. Though the history of alchemy is intricately linked to the history of chemistry, alchemy has nonetheless often been dismissed as the realm of myth and magic, or fraud and pseudoscience. And while its themes and ideas persist in some expected and unexpected places, from the Philosopher's (or Sorcerer's) Stone of Harry Potter to the self-help mantra of transformation, there has not been a serious, accessible, and up-to-date look at the complete history and influence of alchemy until now.

Download or read book Secrets of Nature written by William R. Newman and published by MIT Press. This book was released on 2001 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fresh look at the role of astrology and alchemy in Renaissance thinking and everyday life.

Download or read book Fatigue Limit in Metals written by Claude Bathias and published by John Wiley & Sons. This book was released on 2013-12-11 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is there a fatigue limit in metals? This question is the main focus of this book. Written by a leading researcher in the field, Claude Bathias presents a thorough and authoritative examination of the coupling between plasticity, crack initiation and heat dissipation for lifetimes that exceed the billion cycle, leading us to question the concept of the fatigue limit, both theoretically and technologically. This is a follow-up to the Fatigue of Materials and Structures series of books previously published in 2011. Contents 1. Introduction on Very High Cycle Fatigue. 2. Plasticity and Initiation in Gigacycle Fatigue. 3. Heating Dissipation in the Gigacycle Regime. About the Authors Claude Bathias is Emeritus Professor at the University of Paris 10-La Defense in France. He started his career as a research engineer in the aerospace and military industry where he remained for 20 years before becoming director of the CNRS laboratory ERA 914 at the University of Compiègne in France. He has launched two international conferences about fatigue: International Conference on the Fatigue of Composite Materials (ICFC) and Very High Cycle Fatigue (VHCF). This new, up-to-date text supplements the book Fatigue of Materials and Structures, which had been previously published by ISTE and John Wiley in 2011. A thorough review of coupling between plasticity, crack priming, and thermal dissipation for lifespans higher than a billion of cycle has led us to question the concept of fatigue limit, from both the theoretical and technological point of view. This book will address that and more.

Download or read book The Rosie Crucian Secrets written by John Dee and published by Acquarian. This book was released on 1985 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cunningham s Encyclopedia of Crystal Gem Metal Magic written by Scott Cunningham and published by Llewellyn Worldwide. This book was released on 2011-01-08 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practice an ancient magic that is both natural and powerful—the elemental Earth magic of crystals, stones, and metals. This comprehensive and clear guidebook by Scott Cunningham has introduced over 200,000 readers to the secrets of over 100 gems and metals. Learn how to find and cleanse stones and use them in divinations, spells, and tarot card readings. Discover how to determine the energies and stories contained within each stone, and the symbolic meanings of a stone's color and shape. Also included in this classic guide: A 16-page, full-color insert, new with this edition Birthstone and jewelry magic lore Tables listing both planetary and elementary rulers of stones, magical intentions, and magical substitutions

Download or read book Eighteen Books of the Secrets of Art Nature written by Johann Jacob Wecker and published by . This book was released on 1661 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Secret of Our Success written by Joseph Henrich and published by Princeton University Press. This book was released on 2017-10-17 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: How our collective intelligence has helped us to evolve and prosper Humans are a puzzling species. On the one hand, we struggle to survive on our own in the wild, often failing to overcome even basic challenges, like obtaining food, building shelters, or avoiding predators. On the other hand, human groups have produced ingenious technologies, sophisticated languages, and complex institutions that have permitted us to successfully expand into a vast range of diverse environments. What has enabled us to dominate the globe, more than any other species, while remaining virtually helpless as lone individuals? This book shows that the secret of our success lies not in our innate intelligence, but in our collective brains—on the ability of human groups to socially interconnect and learn from one another over generations. Drawing insights from lost European explorers, clever chimpanzees, mobile hunter-gatherers, neuroscientific findings, ancient bones, and the human genome, Joseph Henrich demonstrates how our collective brains have propelled our species' genetic evolution and shaped our biology. Our early capacities for learning from others produced many cultural innovations, such as fire, cooking, water containers, plant knowledge, and projectile weapons, which in turn drove the expansion of our brains and altered our physiology, anatomy, and psychology in crucial ways. Later on, some collective brains generated and recombined powerful concepts, such as the lever, wheel, screw, and writing, while also creating the institutions that continue to alter our motivations and perceptions. Henrich shows how our genetics and biology are inextricably interwoven with cultural evolution, and how culture-gene interactions launched our species on an extraordinary evolutionary trajectory. Tracking clues from our ancient past to the present, The Secret of Our Success explores how the evolution of both our cultural and social natures produce a collective intelligence that explains both our species' immense success and the origins of human uniqueness.

Download or read book Producing Precious Metals at Home written by Joe E. Champion and published by . This book was released on 1994-02 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Secret Teachings Of All Ages written by Manly P Hall and published by Lulu.com. This book was released on 1973 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stuff Matters written by Mark Miodownik and published by Houghton Mifflin Harcourt. This book was released on 2014 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: An eye-opening adventure deep inside the everyday materials that surround us, from concrete and steel to denim and chocolate, packed with surprising stories and fascinating science.

Download or read book World History written by Steven Wallech and published by John Wiley & Sons. This book was released on 2013-01-22 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: World History: A Concise Thematic Analysis presents the highly anticipated second edition of the most affordable and accessible survey of world history designed for use at the college level. An engaging narrative that contextualizes history and does not drown students in a sea of facts Offers a comparative analysis of the great civilizations of Eurasia, Africa, and the Americas Addresses themes of population dynamics, food production challenges, disease history, warfare, and other major issues for civilizations Features new interior design and organization to enhance user experience Instructor’s test bank available online at www.wiley.com/go/wallech