Steven Vogel Livres

Our bodies can only twist to a certain extent, yet the wheel represents a fundamental human invention that enables complete rotation. Throughout history, humans have created technologies that enhance our physical capabilities while compensating for our limitations. This unique exploration of the wheel and other rotational devices—such as cranks, cranes, carts, and capstans—delves into the innovations that allow us to navigate and manipulate the physical world more effectively. The author, combining engineering expertise with a deep curiosity, investigates how these mechanisms were historically powered by human and animal muscle. The narrative covers a variety of devices, including treadwheels, hand-spikes, and gears, and illustrates their evolution into tools like hand-held drills and hurdy-gurdies. Many of these devices can be constructed from everyday materials, and the book provides instructions for readers interested in creating their own muscle-powered technologies, such as trebuchets and ballista. This work appeals to those intrigued by the history of mechanics and technology, as well as hobbyists with workshops, offering a captivating look at our shared technological heritage rooted in the concept of rotation. From leg muscles powering bicycles to hands manipulating computer mice, the book highlights the remarkable innovations behind everyday devices.

Marketcraft argues that markets do not arise spontaneously but rather are crafted by individuals, firms, and most of all by governments. Thus marketcraft represents a core function of government comparable to statecraft. Vogel systematically reviews the implications of this argument, critiquing prevalent schools of thought and presenting innovative lessons for policy.

With over 750 streetwear designs and product photographs, and a global directory of the key streetwear boutiques, websites, brands and designers, this is a guide to cool clothes created by urban living around the globe.

Steven Vogel stellt die Physik und den Zufall als die großen Architekten und Designer der Welt vor. Geistvoll und unterhaltsam führt der Autor über den Vergleich menschlicher Konstruktionen und Technologien mit dem Einfallsreichtum der Natur in das Gebiet der Biomechanik ein.