Feature

  1. “Aluminum-Rubber-Lung” Less Expensive than Iron One

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  2. Front Matter

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  3. [Photograph]: Honor to the Cow

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  4. New Orderliness in Nature; Liquids Have Hidden Structure

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  5. First Glances at New Books

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  6. Dinosaur Memorial

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  7. Nature Ramblings: Insect Specialists

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  8. Prominent Star Gradually Decreases in Brightness

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  9. Viruses Do Not Always Cause Disease Symptoms

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  10. Dog-Chases-Cat Is News When It’s Dug up in India

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  11. Use of Construction Steel Likely to Increase

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  12. Greenland Relics Show How Eskimos Conquered Vikings

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