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Current Issue of SCIENCE


Contents | Science 374, 6568
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COVER Enhanced-color optical image of Jezero crater, Mars, taken by the Perseverance rover’s Mastcam-Z instrument on 18 April 2021. The foreground flat-topped hill, informally named Kodiak butte, is 2.2 kilometers distant and 250 meters wide. It exposes ancient layered rocks that indicate gradual deposition of sediments in a river delta, followed by floods. See page 711.

Credit: NASA/JPL-Caltech/ASU/MSSS

Science

  • Volume 374|
  • Issue 6568|
  • 5 Nov 2021

COVER Enhanced-color optical image of Jezero crater, Mars, taken by the Perseverance rover’s Mastcam-Z instrument on 18 April 2021. The foreground flat-topped hill, informally named Kodiak butte, is 2.2 kilometers distant and 250 meters wide. It exposes ancient layered rocks that indicate gradual deposition of sediments in a river delta, followed by floods. See page 711.

Credit: NASA/JPL-Caltech/ASU/MSSS

Editorial

    BY
    • Enola K. Proctor
    • Elvin Geng
  • : 659-659
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In Brief

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    In Depth

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      • Cathleen O’Grady
    • : 667-668
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    As nations look to cut emissions of the gas, some researchers want to pull it out of the air
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      • Elie Dolgin
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    Skin and nerves from pigs lacking immune-provoking sugar could help patients today
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      • Adrian Cho
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    NIST’s research reactor suffered little damage, but will be offline for months
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      • Andrew Curry
    • : 671-671
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    Nicole Boivin remains on research staff, but major archaeological institute is left with interim director
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      • Jocelyn Kaiser
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    With tempered expectations, more scientists try to accelerate “n-of-1” approach
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    Editors’ selections from the current scientific literature

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