The idea that architecture can be portable is one that grabs the imagination of both designers and the people who use it, perhaps because it so often forecasts a dynamic and creative solution to the complex problems of our contemporary mobile society, while at the same time dealing with issues of practicality, economy and sustainability. Architecture in Motion examines the development of portable, transportable, demountable and temporary architecture from prehistory to the present day. From familiar vernacular models such as the tent, mobile home and houseboat, to ambitious developments in military and construction engineering, all aspects of portable building are considered. Building on his earlier works Portable Architecture and Houses in Motion, Robert Kronenburg compares traditional forms of building, current commercial products and the work of innovative designers, and examines key contemporary portable buildings to reveal surprising, exciting and imaginative examples. He explores the philosophical and technological issues raised by these experimental and futuristic prototypes. By understanding the nature of transitory architecture, a new ecologically aware design strategy can be developed to prioritise buildings that 'tread lightly on the earth' and still convey the sense of identity and community necessary for an established responsible society. This book provides a unique insight into this pivotal field of design.

New technology is intimately associated with increased economic growth. The tools people have and when they acquired them tells us much about cyclical patterns of growth. Those interested in encouraging economic growth would do well to look to the conditions that spur the origins, development, and impact of technology - as well as the circumstances that spur prolific periods of invention, the mother of technology. Despite general recognition of the connection between technology and growth, economists rarely have gotten to the heart of the relationship. Joseph Schumpeter and John Hicks were aware of the role of technology in cyclical variability, but their thoughts were not elaborated upon after they passed from the scene. Edmonson goes beyond formal theory, reviewing the record of economic growth and the role of technology in this growth. What does the technology future hold? One clue is where past prototype inventions that that have fomented massive technological innovations have come from. Some parts of the private sector, such as Bell Labs, have been important. The government, particularly in its sponsorship of defense related research, has delivered a number of inventions. Universities are very much in the picture in certain fields, such as nanotechnology. The challenges we face at the onset of the twenty-first century are covered in depth and with imagination by Edmonson. The book will spur much rethinking about economic futures.

This is the definitive work on one of the least studied aspects of military history -- the non-commissioned officer. Since colonial America, NCOs have played pivotal roles in the administration, training, morale, and fighting effectiveness of the Army. The author traces the evolution of NCO duties; their rank and insignia; relationship to officers; their training (or non-training); and the professional development scheme initiated after the Vietnam experience which produced the finest non-commissioned officer corps in the world.