Although the use of brain imaging techniques, such as functional magnetic resonance imaging (fMRI) is increasingly common in educational research, only a few studies regarding science learning have so far taken advantage of this technology. This paper aims to facilitate the design and implementation of brain imaging studies relating to science…

In physics, the borderline between pure science and technology is increasingly diffuse. Physics can be seen as technoscience, a merged scientific and technological enterprise. The notion of technoscience has emerged from studies in the philosophy of science and sociology of science, and also seems to arise quite naturally in discussions with…

The author describes a 1934 visit to the Berkeley radiation laboratory. The state of physics at that time and the life of persons doing basic physics research in radiation are discussed. (JP)

Describes developments in the field of ultrafast laser clock technology. (SL)

A National Academy of Science report ("Physics Through the 1990's") says that American physics has been a highly diversified and productive enterprise, but continued excellence cannot be taken for granted. Progress in six subfields (elementary particle, nuclear, condensed-matter, atomic/molecular, plasma/fluid, and gravitation/cosmology physics)…

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)

The goals of solar photovoltaic technology in contributing to America's future energy needs are presented in this study conducted by the American Physical Society. Although the time needed for photovoltaics to become popular is several decades away, according to the author, short-range applications are given. (Author/SA)

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)

Discusses the renewed interest in superconductivity research and describes the differences between the two basic types of superconductivity. (MLH)

Discusses role of laboratory techniques in scientific investigations. Describes Rutherford's development of scattering techniques and von Wassermann's development of test for syphilis. States that discovering an effect requires a brilliant scientist, however, making it a technique requires that it be made usable by ordinary people. Uses Moseley's…

This book discusses how some of the topics taught in a conventional physics course have been used to solve interesting technical problems in industry, medicine, agriculture, transportation, and other areas of society. The topics include heat, optics, magnetism and electricity, nuclear physics, and sound. (MLH)

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…

Discusses the practicality of the large scale production of electricity from solar sources utilizing current technology. The prospects are determined to economically unfeasible. (SL)