Nathan Zuntz
Nathan Zuntz

Author: Hanns-Christian Gunga

Publisher: Academic Press

Published: 2009-02-27

Total Pages: 245

ISBN-13: 0080885241

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This book focuses on the life and work of Nathan Zuntz (1847-1920), a German physiologist, who made significant contributions to high altitude physiology and aviation medicine. He achieved fame for his invention of the Zuntz-Geppert respiratory apparatus in 1886 and the first treadmill (Laufband) in 1889. He also invented an X-ray apparatus to observe cardiac changes during exercise and constructed a climate chamber to study exercise under varying and sometimes extreme climates. - Focuses on Zuntz's contribution to high altitude physiology and aviation medicine

Exiting the Cold War, Entering a New World
Exiting the Cold War, Entering a New World

Author: Daniel S. Hamilton

Publisher: Foreign Policy Institute

Published: 2019-11-12

Total Pages: 250

ISBN-13: 9781733733953

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This book explores how and why the dangerous yet seemingly durable and stable world order forged during the Cold War collapsed in 1989, and how a new order was improvised out of its ruins. It is an unusual blend of memoir and scholarship that takes us back to the years when the East-West conflict came to a sudden end and a new world was born. In this book, senior officials and opinion leaders from the United States, Russia, Western and Eastern Europe who were directly involved in the decisions of that time describe their considerations, concerns, and pressures. They are joined by scholars who have been able to draw on newly declassified archival sources to revisit this challenging period.

The Smile Revolution
The Smile Revolution

Author: Colin Jones CBE

Publisher: OUP Oxford

Published: 2014-09-25

Total Pages: 246

ISBN-13: 0191024848

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You could be forgiven for thinking that the smile has no history; it has always been the same. However, just as different cultures in our own day have different rules about smiling, so did different societies in the past. In fact, amazing as it might seem, it was only in late eighteenth century France that western civilization discovered the art of the smile. In the 'Old Regime of Teeth' which prevailed in western Europe until then, smiling was quite literally frowned upon. Individuals were fatalistic about tooth loss, and their open mouths would often have been visually repulsive. Rules of conduct dating back to Antiquity disapproved of the opening of the mouth to express feelings in most social situations. Open and unrestrained smiling was associated with the impolite lower orders. In late eighteenth-century Paris, however, these age-old conventions changed, reflecting broader transformations in the way people expressed their feelings. This allowed the emergence of the modern smile par excellence: the open-mouthed smile which, while highlighting physical beauty and expressing individual identity, revealed white teeth. It was a transformation linked to changing patterns of politeness, new ideals of sensibility, shifts in styles of self-presentation - and, not least, the emergence of scientific dentistry. These changes seemed to usher in a revolution, a revolution in smiling. Yet if the French revolutionaries initially went about their business with a smile on their faces, the Reign of Terror soon wiped it off. Only in the twentieth century would the white-tooth smile re-emerge as an accepted model of self-presentation. In this entertaining, absorbing, and highly original work of cultural history, Colin Jones ranges from the history of art, literature, and culture to the history of science, medicine, and dentistry, to tell a unique and untold story about a facial expression at the heart of western civilization.