Feature

  1. Seesaw for One Given Patent

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  2. Control of Rainmaking

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  3. All Tumors Are Malignant or Benign

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  4. First Einstein Award

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  5. Cotton from Some Parts Reduced in Value

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  6. In Science Fields

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  7. Plant Something New

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  8. Disease Danger in War

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  9. Multiplex without Errors

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  10. New Machines and Gadgets

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  11. Front Matter

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  12. Top Two of Forty Winners

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