Feature

  1. Soggy Toast? Read On

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  2. Electric Blanket Boils PCBs from Soil

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  3. Astronomy

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  4. Environment

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  5. Optical Confusion

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  6. Overpowered Plants

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  7. Brave New World of Biosphere 2?

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  8. Digging into Natural-World Insights

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  9. Tying Knots to Tubular Geometry, DNA Loops

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  10. Early Kin of Vertebrates Found in China

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  11. Speedy Galactic Aluminum Vexes Astronomers

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  12. Undesirable Sex Partners

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