Gurney chronicles the misadventures of those who attempted to perfect the compass, an instrument so precious to sixteenth-century seamen that, by law, any man found tampering with it had his hand pinned to the mast with a dagger.

"The compass's rocky evolution is charted with an enthusiast's passion…A fascinating adventure." —Bernadette Murphy, Los Angeles Times This is the rich history of the most important navigational device of all time, the magnetic compass, born of the need for a reliable means of negotiating treacherous sea routes around the globe. Compass chronicles the misadventures of those who attempted to perfect the instrument—so precious to sixteenth-century seamen that, by law, any man found tampering with one had his hand pinned to the mast with a dagger. Part history, part adventure, this book is a compelling tribute to human ingenuity—and the mysteries of the sea.

This encyclopedia offers an interdisciplinary approach to studying science and technology within the context of world history. With balanced coverage, a logical organization, and in-depth entries, readers of all inclinations will find useful and interesting information in its contents. Science and Technology in World History takes a truly global approach to the subjects of science and technology and spans the entirety of recorded human history. Topical articles and entries on the subjects are arranged under thematic categories, which are divided further into chronological periods. This format, along with the encyclopedia's integrative approach, offers an array of perspectives that collectively contribute to the understanding of numerous fields across the world and over eras of development. Entries cover discussions of scientific and technological innovations and theories, historical vignettes, and important texts and individuals throughout the world. From the discovery of fire and the innovation of agricultural methods in China to the establishment of surgical practices in France and the invention of Quantum Theory, this encyclopedia offers comprehensive coverage of fascinating topics in science and technology through a straightforward, historical lens.

Explores how animals are able to navigate around the world with accuracy.

Entrepreneurs such as Samuel Morse and Rupert Murdoch carve new markets from the emerging technology and proclaim that the old rules no longer apply."--BOOK JACKET.

A Pocket Guide to Writing in History provides all the advice students need to write effectively in any history course -- from introductory surveys to upper-level seminars -- in a quick-reference format.

Chart a course to innovation using educational technology. Let’s go on an edventure! Do you want to innovate and take risks in your teaching? Looking for ways to troubleshoot common classroom challenges? Jennie Magiera charts a course for you to discover your own version of innovation, using the limitless possibilities of educational technology. Packed with lesson plans, examples, and solutions, Courageous Edventures will show you: How to create your own Teacher-IEP (Innovation Exploration Plan) Strategies and solutions for tackling common educational technology problems Methods for putting learning into the hands of students How to find innovation in everyday places

After the triumphant end of the Napoleonic Wars in 1815, the British took it upon themselves to complete something they had been trying to do since the sixteenth century: find the fabled Northwest Passage. For the next thirty-five years the British Admiralty sent out expedition after expedition to probe the ice-bound waters of the Canadian Arctic in search of a route, and then, after 1845, to find Sir John Franklin, the Royal Navy hero who led the last of these Admiralty expeditions. Enthralling and often harrowing, The Man Who Ate His Boots captures the glory and the folly of this ultimately tragic enterprise.

The challenge of opening Africa and Australia to British imperial influence fell to a coterie of proto-professional explorers who sought knowledge, adventure, and fame but often experienced confusion, fear, and failure. The Last Blank Spaces follows the arc of these explorations, from idea to practice, intention to outcome, myth to reality.