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Ethical and practical issues regarding the use of nanotechnology are discussed by scientists, journalists and community activists.
Season 1, Episode 3
The series concludes with a discussion of how safe nanoparticles are and what legislation is needed to protect people and the environment from nanoparticles.
Season 1, Episode 2
The use of nanotechnology to improve medical care and enhance the human body is discussed.
Season 1, Episode 1
Using nanotechnology to track the movements of citizens and noncitizens is discussed. Host: John Hockenberry.
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