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Polanyi, J. C. – Bulletin of the Atomic Scientists, 1976
Examines the extent to which national influence on the conduct of basic and applied science may be beneficial. Cautions against being over-zealous in humanizing science and describes the type of national policy necessary for the success of Canadian science and technology in the coming decades. (GS)
Descriptors: Cultural Influences, Humanism, Science Education, Science History
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Claassen, Richard S. – Physics Today, 1976
Discusses how sophisticated instrumentation techniques yield practical results in three typical materials problems: fracture analysis, joining, and compatibility. Describes techniques such as scanning and transmission electron microscopy, and Auger spectroscopy. (MLH)
Descriptors: Chemical Analysis, Instrumentation, Physics, Science Education
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Duffie, John A.; Beckman, William A. – Science, 1976
Describes recent research that has made solar energy economically competitive with other energy sources. Includes solar energy building architecture, storage systems, and economic production data. (MLH)
Descriptors: Economic Factors, Energy, Fuels, Heating
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Strong, Herbert – Physics Teacher, 1975
Discusses the graphite to diamond transformation and a phase diagram for carbon. Describes high temperature-higher pressure experimental apparatus and growth of diamonds from seed crystals. Reviews properties of the diamond which suggest uses for the synthetic product. Illustrations with text. (GH)
Descriptors: Chemistry, College Science, Physics, Pressure
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Gavaler, J. R. – Physics Teacher, 1977
Discusses the renewed interest in superconductivity research and describes the differences between the two basic types of superconductivity. (MLH)
Descriptors: College Science, Higher Education, Instructional Materials, Physics
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Kock, Winston E. – Physics Teacher, 1975
Describes liquid surface holograms including their application to medicine. Discusses interference and diffraction phenomena using sound wave scanning techniques. Compares focussing by zone plate to holographic image development. (GH)
Descriptors: College Science, Holography, Lasers, Light
Henderson, Arthur, Jr., Ed.; Grey, Jerry, Ed. – 1974
This review is one of a series of assessments and reviews prepared in the public interest by the American Institute of Aeronautics and Astronautics (AIAA). The purpose of this review is to outline the potential achievements of solar system exploration and suggest a course of action which will maximize the rewards to mankind. A secondary purpose is…
Descriptors: Aerospace Education, Aerospace Technology, Astronomy, Physics
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Collyer, A. A. – Physics Education, 1973
Discusses theories underlying Newtonian and non-Newtonian fluids by explaining flow curves exhibited by plastic, shear-thining, and shear-thickening fluids and Bingham plastic materials. Indicates that the exact mechanism governing shear-thickening behaviors is a problem of further study. (CC)
Descriptors: College Science, Instructional Materials, Mechanics (Physics), Physics