Feature

  1. Back Matter

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  2. Physical Sciences

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  3. Letter from Sydney: Uranium Shipments Resume

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  4. Scientist-Reader…

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  5. Credit Due

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  6. Airjam: A Dissent

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  7. Back Matter

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  8. Conception: A Controversy

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  9. Not-so-Symmetrical Symmetries

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  10. Front Matter

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  11. Medical Sciences

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  12. Nuclear Energy

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