Get Protocol: How Control Exists after Decentralization PDF

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 millions 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 youngsters put on wristwatches of all types.

Download e-book for iPad: Technical Ekphrasis in Greek and Roman Science and by Courtney Roby

Ekphrasis is frequent as a rhetorical software for inducing enargeia, the brilliant experience reader or listener is de facto within the presence of the gadgets defined. This e-book specializes in the ekphrastic recommendations utilized in historical Greek and Roman literature to explain technological artifacts. because the literary discourse on know-how prolonged past technical texts, this publication explores 'technical ekphrasis' in quite a lot of genres, together with heritage, poetry, and philosophy in addition to mechanical, clinical, and mathematical works.

David N Lucsko's Junkyards, Gearheads, and Rust PDF

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

Sächsisches Hüttenwesen: Schauplätze - Verfahren - by Robin Hermann 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.