Feature

  1. Guiding Light

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  2. Biomedicine

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  3. Back Matter

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  4. Earth Science

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  5. Paleontology

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  6. Books

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  7. Exploiting El Nino to Avert African Famines

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  8. Why Steel Can Go Snap, Crackle, and Pop

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  9. Antioxidant Vitamins Fail to Prevent Polyps

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  10. Scratching a Polymer to Guide Light Waves

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  11. Technology

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  12. Worldwide Shot Statistics Upheld

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