Discusses the symptoms and health hazards associated with prolonged use of video-display terminals, with particular emphasis on those hazards related to the emission of microwave radiation by cathode-ray screens. Nonradiation problems are also described, and work-station measurements recommended by the National Institute for Occupational Health…

Discusses a special project of the National Science Teachers Association which will develop energy posters for classroom use. The poster "Energy Search" in this issue will be followed by a poster on "Solar Promise" in the April 1982 issue and a poster on "Nuclear Promise" in the May 1982 issue. (RM)

This article presents the American Indian antinuclear stance which asserts that Native Americans will fight along with others against EXXON, Kerr-McGee, and other big mining companies. (Author/RTS)

A survey of the knowledge and attitudes of 485 California home economists toward the use of irradiation to preserve food revealed that they lacked the knowledge although they had a positive attitude toward it. An interactive teleconference on irradiation increased positive attitudes and improved knowledge. (JOW)

The chemistry articles published in the September through December 2003 issues of "The Science Teacher (TST)" are examined. Topics on buoyancy, density, molar volumes of gases, absorption spectra and the electromagnetic spectrum are discussed.

A study of the vibrational spectroscopy of the cis and trans isomers of 1,2-dichloroethylene provides an excellent opportunity to learn the applications group theory in laboratories. The necessity of using infrared (IR) spectroscopy and Raman spectroscopy in making full vibrational assignments is illustrated.

This guide presents the standard curriculum for technical institutes in Georgia. The curriculum addresses the minimum competencies for a radiologic technology program. The guide contains four major sections. The General Information section contains an introduction giving an overview and defining purpose and objectives; a program description,…

This workbook has been designed for use in conjunction with the manual, "Photographic Quality Assurance in Diagnostic Radiology, Nuclear Medicine and Radiation Therapy." Presented are several typical problems arising from the existence of variability and fluctuations in the automatic processing of radiographs, which unless corrected, can…

Discusses information gathered in past few years related to health effects of video display terminals (VDTs) with particular emphasis given to issues raised by VDT users. Topics covered include radiation emissions, health concerns, radiation surveys, occupational radiation exposure standards, and long-term risks. (17 references) (EJS)

The government promotes and heavily subsidizes research in nuclear power plants. Federal development of wind power is slow in comparison even though much research with large wind-electric machines has already been conducted. Unless wind power programs are accelerated it will not become a major energy alternative to nuclear power. (MR)

As fossil fuels decrease in availability and environmental concerns increase, soalr energy is becoming a potential major energy source. Already solar energy is used for space heating in homes. Proposals for solar-electric generating systems include land-based or ocean-based collectors and harnessing wind and wave power. Photosynthesis can also…

The final installment of the author's recollections of his work with physicists Enrico Fermi, Leo Szilard and others in developing the first controlled nuclear chain reaction and in preparing the test explosion of the first atomic bomb. (GS)

Describes new emphasis on research into solar and geothermal energy resources by governmental action and recent legislation and the decreased emphasis on atomic power in supplementing current energy shortages. (BR)

Calls attention to the fact that if the Atomic Energy Commission proceeds with its plans to authorize the nuclear power industry to use plutonium as a fuel in commercial nuclear reactors around the country, this will result in a dramatic escalation in the risks posed by nuclear power. (PEB)

Six articles concerned with energy use, energy research and sources of energy are included in this issue. Articles are titled (1) Energy Systems; (2) Energy-Related Research; (3) Solar Energy; (4) Geothermal Energy; (5) Coal; and (6) Utilization of Energy. (RH)