Title
Wetterdrachen von Benjamin Franklin bis Rudolf Grund: Geschichte und Geschichten (German Edition),Used
Delivery time: 8-12 business days (International)
Walter Diem / Werner Schmidt Wetterdrachen von Benjamin Franklin bis Rudolf Grund Geschichte und Geschichten Benjamin Franklin hat im Jahr 1752 mit seinem Drachen die elektrische Ladung der Luft in einem Gewitter ersprt. Aber erst Ende des 19. Jahrhunderts begann die Aerologie", die systematische Erforschung der hheren Bereiche der Atmosphre. Die Meteorologen jener Zeit erkannten, dass die bis dahin blichen Bodenstationen mit den englischen Htten" oder auch hher gelegene Bergstationen keine zuverlssigen Daten fr die Entwicklung des Wetters, also fr eine Vorhersage, liefern konnten. Um den Luftdruck, die Temperatur und die Feuchte in der oberen Atmosphre messen zu knnen, wurden Drachen konstruiert, die als Transportmittel fr die neu entwickelten Messgerte bei tglichen Aufstiegen dienen konnten. Zahlreiche Observatorien in aller Welt setzten die Drachen ein, Expeditionen in bis dahin unerforschte Gebiete lieferten neue Erkenntnisse ber das Wettergeschehen. Die Geschichte dieser bis in die 1930er Jahre verbesserten Drachen und Geschichten von der Arbeit mit den Drachen sind hier zu lesen. ber 170 historische Abbildungen zeigen die Drachen, ihre Konstrukteure, die Drachenstationen der Observatorien und liefern Momentaufnahmen von den Expeditionen. Vom Autor Walter Diem stammen unter anderem auch die Bcher Drachen mit Geschichte" (zusammen mit Werner Schmidt) und Der Drachendesigner Richard Steiff". Diem, Walter, und Werner Schmidt: Wetterdrachen von Benjamin Franklin bis Rudolf Grund Geschichte und Geschichten. 260 Seiten, 19 x 27 cm. Paperback. 177 Abbildungen. BoD, Norderstedt. ISBN 9783839176283
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If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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