Feature

  1. Machine Tests Mind and Records Result

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  2. Sponges, Torn to Bits, Reassemble Themselves

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  3. Use Iron to Ensnare Air Nitrogen

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  4. Plant Lives in Air; Yet Has High Iron Content

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  5. Science Hunting down Antirachitic Vitamin

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  6. Insect Sounds Have No Meaning

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  7. Long Island Dootor Has Cure for Cramp

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  8. Egg Supply Treatened by Invisible Raider

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  9. Contrasts Arguments of Darwin and Bryan

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  10. Says Infection May Lurk in “Harmless” Organisms

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  11. Extracts Strengthen Impoverished Blood

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  12. 58979

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