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Looking at our knowledge of the risks associated with nanotechnology, one wonders to what degree should its products and applications be regulated? Do we need any governing body to regulate nanotechnology research and development? Do individuals have a right to know to make informed decisions through labelling mechanism? The question of regulation and responsibility in the interaction between science, technology and society is one of the most pressing issues. Risks and regulations regarding nanoscience and nanotechnology are mostly debated amongst policy-makers and not amongst the nanoscientists, who actually produce the new science. Thus, the paper makes an attempt to contribute significantly to an increased body of knowledge regarding how scientists think and talk about science. Little has been documented about perceptions of nanotechnology regulation and responsibility in developing countries. Given the importance of perceptions in the genetically-modified foods debate, the way nanotechnology is perceived holds serious repercussions for the framing of its ethical, legal and social implications. Through a field-survey that records the opinions of leading Indian nanoscientists, the paper examines scientists' perceptions about nanotech-regulation. Such discussion is imperative to address technological risks and uncertainties. The paper further explores whether scientists have different views on what responsibility amounts to and under what conditions one is responsible. Though the study has considered Indian nanoscientists due to access issues, the research questions raised and addressed in this study are universal in nature. [ABSTRACT FROM AUTHOR]

Many developing countries have allocated significant amounts of funding for nanoscience and nanotechnology research, yet compared to developed countries, there has been little study, discussion, or debate over social and ethical issues. Using in-depth interviews, this study focuses on the perceptions of practitioners, that is, scientists and engineers, in one developing country: India. The disciplinary background, departmental affiliation, types of institutions, age, and sex of the practitioners varied but did not appear to affect their responses. The results show that 95% of the Indian practitioners working in the area of nanoscience and nanotechnology research recognized ethical issues in this research area, and 60% of them could offer specific examples, which included possible ill effects on environment and human, use as a weapon, hype, professional ethics, laboratory testing on animals, cyborgs, widening the gap between rich and poor, self-replication, and longevity of human life. The results may offer opportunities for future cross-cultural research, as well as offer examples that can be used to raise the awareness of other practitioners in India and elsewhere regarding the importance of ethical issues. [ABSTRACT FROM AUTHOR]