Feature

  1. 172942

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  2. Astronomer Wants New Check-up on Einstein

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  3. Temple Ten Miles Long Contains Map of Moon

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  4. Offerings of the Heavens for 1925

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  5. Ancient Plant Fossils Tell of Old Climates

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  6. New Oil to Be Obtained from Used Oil

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  7. Iron Known to Primitive Man Says Harvard Scientist

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  8. Pupin, Immigrant Inventor, Heads American Scientists

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  9. Sulphur Found Ideal Apple Spray

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

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  11. Sponges, Torn to Bits, Reassemble Themselves

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  12. Use Iron to Ensnare Air Nitrogen

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