Ergebnis für "Sand" in Technik

A finalist for the PEN/E. O. Wilson Literary Science Writing Award The gripping story of the most important overlooked commodity in the world--sand--and the crucial role it plays in our lives. After water and air, sand is the natural resource that we consume more than any other--even more than...

Unter diesem verblüffenden Titel hat Hubert Fichte (1935-1986) ein Hörstück über Bewußtseinsstudien in Afrika verfaßt. Er stellt Methoden zur Heilung psychisch Kranker, die mit Elektroschocks und Medikamenten operieren, der traditionellen Heilmethode des Afrikaners Messanvi Sessou von der Westküste des schwarzen Kontinents gegenüber. Sessou untersucht zunächst, ob der Kranke sich an die rituellen und magischen Gesetze seiner Umgebung gehalten hat.

A panoramic revisionist portrait of the nineteenth-century invention that is transforming the twenty-first-century world “Excellent . . . calls to mind Bill Bryson, John McPhee, Rebecca Solnit.”—The New York Times Book Review (Editors’ Choice) ONE OF THE BEST BOOKS OF THE YEAR: The New...

September 11, 2001, did not represent the first aerial assault against the American mainland. The first came on July 17,1996, with the downing of TWA Flight 800. This book looks in detail at what people saw and heard on this fateful night. First Strike explains how a determined corps of ordinary...

“Wonderfully written…Mr. Owen writes about water, but in these polarized times the lessons he shares spill into other arenas. The world of water rights and wrongs along the Colorado River offers hope for other problems.” —Wall Street Journal An eye-opening account of where our water...

A riveting tale of Dutch polar explorer William Barents and his three harrowing Arctic expeditions – the last of which resulted in a relentlessly challenging year-long fight for survival. The human story has always been one of perseverance – often against remarkable odds. The most...

Harvesting Rainwater for Your Homestead in 9 Days or Less is a complete step-by-step homesteader’s guide to the power of rainwater harvesting.This handbook draws on the brilliant seven-step QuickRain blueprint to help urban, rural, and off-grid homesteaders set up an above-ground, dry rainwater harvesting system with minimal time, budget, and hassle.