Explains the current situation in particle physics by reviewing the three major periods in the development of atomic theory. Outlines the current picture of fundamental particles and identifies five major problems with this model. (GS)

Presents a combined knowledge of both the chemistry and physics of amorphous conductors in an attempt to understand these unconventional solids. (CS)

Describes several simple experiments that can be used to observe directly the dispersion curve of plasmon surface polaritons (PSP) on flat metal surfaces. A method is described of observing the increonental change in the wave vector of the PSP due to coatings that differ in thickness by a few nanometers. (Author/CS)

Listed are selected resource materials on color vision and the measurement and specification of the stimulus for vision, photometry, and colorimetry. The author's purpose is to equip teachers and students with an understanding of normal and abnormal color vision. References are categorized relative to content level. (Author/DS)

Provides an explanation for the apparent emission of x-rays from video display terminals. (CS)

Lists alphabetically by author the articles, notes and letters published in Volume 18 of the "Physics Teacher." (CS)

Describes various ground/space techniques and instruments used in space studies. Also describes space phenomena observed, for example, pulsars and galaxies. (SK)

The schools must deal with the implications of nuclear power--in unbiased, concrete, clear ways. They must be in the forefront of knowledge dissemination about nuclear power. (Author/IRT)

Described is a laboratory procedure which uses the small intestines of mice as models for the transport of glucose and other solutes. Demonstrations are suitable for either introductory or advanced physiology courses. (RE)

Mistakes related to the operation of nuclear power plants and other technologically complex systems are discussed. Recommendations are given for decreasing the chance of human error in the operation of nuclear plants. The causes of the Three Mile Island incident are presented in terms of the human error element. (SA)

Discusses some properties of liquid crystals. The discovery of liquid crystals and their molecule structure are also discussed. (HM)

Describes a teaching system implemented, as an alternative to the lecture/recitation approach, to teach introductory physics to science and engineering majors. The class is divided into small groups that work on their assignments during the class, and interact both with their peers and the instructor. (Author/GA)

Presents an alternative derivation of the Fokker-Planck equation for the probability density of a random noise process, starting from the Langevin equation. The derivation makes use of the first two derivatives of the Dirac delta function. (Author/GA)

Describes experiments intended to produce a better understanding of the holographic method of producing images and optical imaging by other optical systems. Application of holography to teaching physics courses is considered. (Author/SA)

Discusses the existence of matter in smaller groups known as clusters. Applications of the findings in scientific studies are presented as they relate to technology. (SA)