"Science policy in the United States" . . "research funding" . "science research and development" . "Science policy of the United States" . "Funding for science research and development" . "U.S. science policy" . "Science policy of the United States" . . "Advanced Technology Development" . . . . "carries out research and development activities" . "Science" . "the nation's science policy" . "Science, engineering, and technology research and development and policy" . "Science and Technology" . "science policy of the United States" . "Research, Development, Test & Evaluation" . "science policy" .