Are there any societal or ethical risks linked to nanotechnology?
Yes, societal and ethical risks are significant. The rapid advancement of nanotechnology could lead to disparities in access to new technologies, widening the gap between different socioeconomic groups. Moreover, the potential for surveillance technologies using nanoscale devices raises privacy concerns. Ethical considerations also include the potential for unintended consequences and the need for responsible innovation. Ensuring public engagement and transparency in nanotechnology development is crucial to addressing these issues.