Search Results for: Butterflies

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1,040 results

1,040 results for: Butterflies

  1. Earth

    Treaty is Imminent for Genetically Engineered Foods

    The Republic of Palau–a 9-year-old confederation of some 300 Pacific islands–has fewer than 20,000 inhabitants and a land area only about 2.5 times the size of Washington, D.C. Yet this tiny nation southeast of the Philippines made big history last week when its government became the 50th to ratify the United Nations’ Cartagena Protocol, a […]

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  2. Books

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  3. Books

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  4. Ozone Past and Present

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  5. Partial Thyroid Removal Helps Hyperthyroidism

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  6. Germs from Sleeping Sickness Change Form like Butterflies

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  7. July 6, 1946

  8. September 12, 1921

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  9. July 11, 1921

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  10. Ecosystems

    Insects, pollen, seeds travel wildlife corridors

    Strips of habitat boost insect movement, plant pollination, and seed dispersal among patches of the same ecosystem.

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  11. Materials Science

    Waterproof Coats: Materials repel water with simplicity, style

    Researchers have produced new types of water-repelling surfaces, including one that's colorful and another made of inexpensive plastic.

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  12. Fig-Wasp Upset: Classic partnership isn’t so tidy after all

    Genetic analysis suggests that a textbook example of a tight buddy system in nature—fig species that supposedly each have their own pollinating wasp species—may need to be rewritten.

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