Feature

  1. American Airways Now Have Route Numbers

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  2. Drug Hope Aids TB Patients

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  3. Rotating Red Lights Will Aid Night-Flying Safety

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  4. Isoniazid New Name for New Anti-TB Drug

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  5. Wind: 1,100 Miles per Hour at 65 to 100 Miles Up

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  6. Boy’s Blood Lacks Anti-Germ Globulin

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  7. Atherosclerosis Detection

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  8. Two Inventions Make Fabrics Water-Repellent

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  9. Front Matter

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  10. In Science Fields

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  11. Popular Grandmas Must Be Helpful around Home

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  12. How to Fold a Curve

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