Feature

  1. New Compound Found to Be Cause of Coal Tar Cancer

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  2. Changes of Humidity with Thunderstorms Are Explained

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  3. First Glances at New Books

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  4. Erratum: In Science Fields: Weird Stink-Bugs Parents Produce Curious Eggs

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  5. Black Rat Brings Plague Danger to Britain

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  6. Erratum: Vampire Bats Transmit Panama Horse Disease

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  7. Filtrable Viruses Will Not Thrive on Lifeless Food

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  8. New Hygienic Butcher’s Shop Dispenses Meat and Ideas

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  9. Geologists Attempt to Check “Ups and Downs” of Sea Level

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  10. In Science Fields

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  11. First Glances at New Books

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  12. Twig’s Growth Shown by Huge Automatic Model

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