Workstations are microprocessor-based desktop computers with the hardware architecture of superminicomputers, combining virtual memory with sophisticated operating systems, communications protocols, advanced languages, and high-resolution graphics. The development of workstations and their uses in scientific environments are discussed. (JN)

Provides selected examples to illustrate the impact of computers in science. Indicates that the most important single factor that has affected and will continue to affect the use of computers in science is the steady advance of technology, especially in the areas of logic and memory. (JN)

Describes a National Science Foundation (NSF) initiative designed to broaden access to advanced computing facilities for university researchers not eligible to tap into federally subsidized networks. Rationale for and issues related to the initiative are also considered. (JN)

Contrasts artificial intelligence and conventional programming languages. Reviews Personal Consultant Plus, Smalltalk/V, and Nexpert Object, which are PC-based products inspired by problem-solving paradigms. Provides information on background and operation of each. (RT)

Discusses the changing nature of mathematics. Describes how computers, applications, and cross-fertilization have produced new methods, theories, and models in the mathematical sciences transforming it into a powerful collection of tools for science. (RT)