Studies how an aerosol technology research group constructed a research agenda for itself and how its activity was changed in the process. Analyzes the development of the production of ultrafine particles and employs the concept of mediated activity. (Contains 29 references.) (DDR)

The belief that "knowledge is most effectively pursued when disseminated without hindrance" began when science first took shape in early Greece. Its development during the Middle Ages and Renaissance is discussed (examining patenting innovation), ownership rights became more important as science became a means to power. (DH)

Access to new information, including basic research, has created competitive advantages in the pursuit of military, commercial, and other social goals and has influenced communication practices in science. The American Association for the Advancement of Science (AAAS) Committee on Scientific Freedom and Responsibility has conducted a project to…

Discusses whether biotechnology commercial application will significantly inhibit the free flow of information traditional in academic environments. Background factors, crux of the concern, assessment, and current options are given. Although little evidence that industry-university collaboration has impaired academic molecular genetics exists,…

Describes less-publicized situations in the biological sciences concerning problems of openness and communication among scientists. Topics addressed include information networks and rules, international communications, balance of power within institutions and fields, openness to whom and on what terms, and scientists as experts. (DH)