These articles deal with the proceedings of a 1974 symposium on the use of wet scrubbers for the control of fine particle air pollutants. Various wet scrubbers, their engineering, performance, efficiency, and future are discussed. Tables, formulas, and models are included. (TK)

An introduction to the new field of wind engineering is presented. (BB)

The preliminary findings of the National Science Foundation's survey of scientific and engineering expenditures at universities and colleges for FY 1976 reveal that: (1) research and development (R & D) expenditures totaled $3.7 billion, a nine percent increase over the previous year; after discounting inflationary effects, this represents a…

Since the statistical theories of turbulence that have developed over the last twenty or thirty years are too abstract and unreliable to be of much use to chemical engineers, this paper introduces the techniques of single point models and suggests some areas of needed research. (BB)

This report contains abstracts of new technical reports and other documents resulting from research supported by the directorate for Applied Science and Research Applications of the National Science Foundation. Research reports from current programs include work in the areas of public policy and regulation; public service delivery and urban…

The National Survey of Academic Research Instruments and Instrumentation Needs is a congressionally mandated program that collects data concerning scientific research instruments and the academic departments and facilities in which they are located. This report analyzes overall instrumentation issues and trends in all the fields covered by the…

This report discusses the social and economic benefits of university research, arguing that if funding for research programs is reduced, short-term savings could impose long-term costs, depriving Americans of scientific breakthroughs, economic growth, and improvements in international competitiveness. It provides over 100 brief summaries of…