Download e-book for kindle: History of Technology Volume 25: v. 25 by Ian Inkster

Download e-book for iPad: Marking Modern Times: A History of Clocks, Watches, and by Alexis McCrossen

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, ladies, and kids put on wristwatches of every kind.

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

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

Download e-book for iPad: Junkyards, Gearheads, and Rust by David N Lucsko

What occurs to autos once they are retired yet ahead of they're processed as scrap? during this attention-grabbing historical past, David N. Lucsko takes readers on a journey of salvage yards and wrecked or in a different way out-of-service automobiles within the usa from the viewpoint of gearheads—the sizzling rodders, recovery hobbyists, road rodders, and vintage motor vehicle devotees who reuse, repurpose, and restoration junked vehicles.

Get 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.