منابع مشابه
Nasa Directions in Space Propulsion
In his National Space Policy of 1988, President Reagan committed to a goal of expanding human presence and activity in the solar system. This goal has provided the impetus for a resurgence of activity across a broad range of space technology efforts in general and for a number of propulsion technology programs in particular. Building on recommendations from several detailed studies of the U.S. ...
متن کاملOpportunities in rehabilitation research
The Department of Veterans Affairs (VA) Office of Research and Development convened a group of experts (authors on this guest editorial) to identify key rehabilitation research opportunities. Our first task was to examine the important themes of rehabilitation research to serve as a guide to the identification process. Rehabilitation research encompasses a broad field of disciplines and methodo...
متن کاملOpportunities in rehabilitation research
The Department of Veterans Affairs (VA) Office of Research and Development convened a group of experts (authors on this guest editorial) to identify key rehabilitation research opportunities. Our first task was to examine the important themes of rehabilitation research to serve as a guide to the identification process. Rehabilitation research encompasses a broad field of disciplines and methodo...
متن کاملResearch opportunities.
"Research Opportunities" is a regular feature of this journal that transmits information regarding sources of support for basic and applied research in spine and musculoskeletal rehabilitation. In the previous issue, this feature provided a historical and legislative overview of the National Center for Medical Rehabilitation Research (NCMRR), a newly created unit of the National Institutes of H...
متن کاملResearch at Jet Propulsion Laboratory (JPL)
AI research at JPL started in 1972 when design and construction of an experimental “Mars Rover” began. Early in that effort, it was recognized that rover planning capabilities were inadequate. Research in planning was begun in 1975, and work on a succession of AI expert systems of steadily increasing power has continued to the present. Within the group, we have concentrated our efforts on exper...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Futures
سال: 2009
ISSN: 0016-3287
DOI: 10.1016/j.futures.2009.04.011