Download e-book for iPad: The Wheel: Inventions and Reinventions (Columbia Studies in by Richard W. Bulliet

New PDF release: Marking Modern Times: A History of Clocks, Watches, and

The general public areas and structures of the us are domestic to many hundreds of thousands of timepieces—bells, time balls, and clock faces—that tower over city streets, peek out from lobbies, and gleam in shop home windows. And within the streets and squares underneath them, males, girls, and kids put on wristwatches of all types.

Technical Ekphrasis in Greek and Roman Science and - download pdf or read online

Ekphrasis is common as a rhetorical software for inducing enargeia, the brilliant experience reader or listener is absolutely within the presence of the items defined. This booklet makes a speciality of the ekphrastic suggestions utilized in old Greek and Roman literature to explain technological artifacts. because the literary discourse on know-how prolonged past technical texts, this ebook explores 'technical ekphrasis' in quite a lot of genres, together with historical past, poetry, and philosophy in addition to mechanical, clinical, and mathematical works.

Junkyards, Gearheads, and Rust by David N Lucsko PDF

What occurs to cars when they are retired yet sooner than they're processed as scrap? during this interesting background, David N. Lucsko takes readers on a journey of salvage yards and wrecked or in a different way out-of-service vehicles within the usa from the perspective of gearheads—the sizzling rodders, recovery hobbyists, road rodders, and vintage automobile devotees who reuse, repurpose, and fix junked automobiles.

Robin Hermann's Sächsisches Hüttenwesen: Schauplätze - Verfahren - PDF

Das sächsische Hüttenwesen steht für eine jahrhundertelange culture. Seine Blaufarbenwerke, Saigerhütten und Argentanfabriken machten es weltbekannt. Das vorliegende Buch liefert einen kompakten Überblick über das historische Hüttenwesen in Sachsen. Neben einer Einführung in die technischen Grundlagen steht die Verhüttung von Silber-, Zinn-, Kupfer- und Kobalterzen im Mittelpunkt.