Feature

  1. Stay-at-Home Blackbirds Cope with Cold

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  2. Biomedicine

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  3. Technology

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  4. Computers at Work: The Human Factor

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  5. Irregular Ways of Making Stars

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  6. Correction: Microwaves: Hints of Low-Dose Hazards

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  7. Back Matter

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  8. Front Matter

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  9. Ipso Facto

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  10. Weapons Wording

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  11. Ancient Quake Shakes up the Past

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  12. Atom Detection Improves, on the Surface

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