Near-earth space, which extends to geosynchronous orbits where satellites remain faithfully over a fixed spot on the ground, does not lend itself to romantic fantasies of science fiction. It is a working place from which services can be delivered with ease and efficiency. Meteorology, seismic and crop-yield predictions, environmental monitoring, communications of all sorts, guidance and navigation, medical and educational services, treaty verification and photographic reconnaissance, news-gathering, scientific observation across the entire electromagnetic spectrum, prospecting, remote sensing, and monitoring of human activities are all in a day's work for near-earth space. Global cellular telephony, only a few years ago the exclusive privilege of comic-book heroes, is becoming a space-based commonplace. Planes that land in fog and cars that find their way in the labyrinthine streets of Tokyo guided from space are beyond a near horizon. Space is delivering its promise. This volume describes many of these activities and their prospects for changing the way we live, communicate, and travel on this Earth.
Route 128 traces its origins to the late 1920s, when the Massachusetts Department of Public Works cobbled together a makeshift network of existing roads through Boston's suburbs. Between 1947 and 1956, during a statewide push to build new highways, Route 128 was reconstructed as a major regional expressway. The new highway immediately fueled explosive growth in many of the region's once bucolic suburbs. What was once "the road to nowhere" quickly became a major commercial nexus for eastern Massachusetts and a critical link in the region's highway network. The visionary highway project vigorously promoted by William F. Callahan permanently altered the character of the two dozen towns through which it passed. Building Route 128 vividly documents the highway's construction and its impact on towns such as Waltham, Dedham, Lynnfield, and Gloucester. Drawing on previously unpublished images from the Massachusetts Department of Public Works and archives from many of the cities and towns affected, Building Route 128 tells the story of a region forever changed by the highway's construction.
In this "blue-sky" effort to rethink humanity's basic challenges, Philip Morrison and Kosta Tsipis--both eminent scientists with deepexpertise in arms control issues--sketch the broad outlines for aglobal approach to the problems of security and development.
In this "blue-sky" effort to rethink humanity's basic challenges, Philip Morrison and Kosta Tsipis--both eminent scientists with deepexpertise in arms control issues--sketch the broad outlines for aglobal approach to the problems of security and development.
Route 128 traces its origins to the late 1920s, when the Massachusetts Department of Public Works cobbled together a makeshift network of existing roads through Boston's suburbs. Between 1947 and 1956, during a statewide push to build new highways, Route 128 was reconstructed as a major regional expressway. The new highway immediately fueled explosive growth in many of the region's once bucolic suburbs. What was once "the road to nowhere" quickly became a major commercial nexus for eastern Massachusetts and a critical link in the region's highway network. The visionary highway project vigorously promoted by William F. Callahan permanently altered the character of the two dozen towns through which it passed. Building Route 128 vividly documents the highway's construction and its impact on towns such as Waltham, Dedham, Lynnfield, and Gloucester. Drawing on previously unpublished images from the Massachusetts Department of Public Works and archives from many of the cities and towns affected, Building Route 128 tells the story of a region forever changed by the highway's construction.
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