Feature

  1. Her X-1: A Middleweight Neutron Star

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  2. Images of Venus by Infrared

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  3. X-Ray Pulses from All Over

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  4. Vitamin C: Alters Blood-Test Results

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  5. Science at the AAAS

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  6. Astronomy

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  7. Space Sciences

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  8. When the Sun Went Strangely Quiet

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  9. Off the Beat: An Appreciation of Werner Heisenberg and Some Talk about How Physics Was in the Good Old Days

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  10. Back Matter

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  11. Products

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  12. Back Matter

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