Whose part is it? - Measuring domestic content of vehicles

Today, the distinction between “American” and “foreign” vehicles is not so clear: Some models produced by the American-owned Detroit Three carmakers have a smaller share of domestic parts than models produced by foreign-owned carmakers. This article examines how much domestic content goes into motor vehicles sold in the U.S.Automobile industry and trade ; Automobile industry and trade - Finance

Synoptic maps of solar coronal hole boundaries derived from He 2 304 A spectroheliograms from the manned skylab missions

The disk boundaries of coronal holes have been determined from He II 304 A spectroheliograms which were taken with the Naval Research Laboratory slitless XUV spectrograph during the manned Skylab missions. These boundaries are plotted by Carrington rotation as synoptic charts in both the standard rectangular as well as polar-view projections. The periods of time for which boundaries were determined are 24 May through 28 June 1973 (first manned Skylab mission), 2 August through 24 September 1973 (second manned mission), and 21 November 1973 through 2 February 1974 (third manned mission); the Carrington rotations covered (in part or totally) are 1601 and 02; 160r, 1604, 05 and 06; and 1608, 09 and 10, respectively

The supplier industry in transition - the new geography of auto production

On April 18 and 19, 2006, the Chicago Fed held a conference at its Detroit Branch to examine the ongoing structural changes in the U.S. auto industry. As suppliers play an increasingly central role in auto production, it has become crucial for carmakers to have a strong relationship with their supply base.Automobile supplies industry

Zero gravity crystal growth Final report

Experimental device for growing crystals under zero gravity condition

Research study on materials processing in space, experiment M512

Gallium arsenide, a commercially valuable semiconductor, has been prepared from the melt (M.P. 1237C), by vapor growth, and by growth from metallic solutions. It has been established that growth from metallic solution can produce material with high, and perhaps with the highest possible, chemical homogeneity and crystalline perfection. Growth of GaAs from metallic solution can be performed at relatively low temperatures (about 600C) and is relatively insensitive to temperature fluctuations. However, this type of crystal growth is subject to the decided disadvantage that density induced convection currents may produce variations in rates of growth at a growing surface. This problem would be minimized under reduced gravity conditions

The French New Towns

Originally published in 1978. At the time this book was published, new towns were cropping up as a matter of public policy in "advanced industrial countries," yet the United States abandoned this project and deemed new towns "inappropriate and impractical for the American situation." The purpose of this book is to inform planners and policy makers around the world about French new towns. It analyzes what French new towns tried to accomplish; the administrative, financial, and political reforms needed to secure implementation of the program; and the achievements of the new towns. The author's evaluation of French new towns is undertaken with an eye to international applicability.In the United States, new towns have been proposed as a means for integrating low-income families into suburbs that are otherwise closed to them. The French experience demonstrates that socially heterogeneous new communities can be developed, even within the framework of a market system, if a sufficiently high priority is placed on the effort