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Four men and a woman are reduced to a microscopic fraction of their original size, sent in a miniaturized atomic sub through a dying man's carotid artery to destroy a blood clot in his brain. If they fail, the entire world will be doomed.
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View from a Height is a collection of seventeen scientific essays by Isaac Asimov. It was the second of a series of books collecting essays from The Magazine of Fantasy and Science Fiction, written between 1959 and 1962. It was first published by Doubleday & Company in 1963. The collection includes the essay "By …
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Visioni di robot è un'antologia di racconti di fantascienza dello scrittore Isaac Asimov che ha per protagonisti i robot positronici. Pubblicata nel 1990, contiene storie già presenti in altre sue antologie. Inoltre, è inclusa anche la storia Visioni di robot, che dà il nome alla raccolta.