Feature

  1. Climate

    It’s possible to reach net-zero carbon emissions. Here’s how

    Cutting carbon dioxide emissions to curb climate change and reach net zero is possible but not easy.

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  2. Environment

    Recycling rare earth elements is hard. Science is trying to make it easier

    As demand grows, scientists are inventing new — and greener — ways to recycle rare earth elements.

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  3. Chemistry

    How rare earth elements’ hidden properties make modern technology possible

    Because of their unique chemistry, the rare earth elements can fine-tune light for many different purposes and generate powerful magnetic fields.

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  4. Earth

    Rare earth mining may be key to our renewable energy future. But at what cost?

    We take you inside Mountain Pass, the only rare earth mine in the United States.

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  5. Space

    Artemis missions will usher in a new, more diverse crew of astronauts

    Space agencies are preparing to send the next generation of astronauts to the moon and beyond. Here’s how the next crews will be different from the last ones.

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  6. Health & Medicine

    ‘Forever chemicals’ may pose a bigger risk to our health than scientists thought

    PFAS are linked to obesity, cancers and more. Growing evidence of the chemicals’ risks has prompted new guidance for safe drinking water and consumer testing.

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  7. Health & Medicine

    At a long COVID clinic, here’s how doctors are trying to help one woman who is struggling

    As more people experience long-term health problems from COVID-19, long COVID clinics try to help patients manage symptoms, like brain fog and fatigue.

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  8. Space

    Artemis I finally launched. Here’s what it means for human spaceflight

    The launch of NASA's Artemis I is a giant step toward sending humans back to the moon and heading beyond.

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  9. Health & Medicine

    Where are the long COVID clinics?

    For people with long COVID, finding a place to get appropriate medical care is a challenge.

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  10. Animals

    Tree-climbing carnivores called fishers are back in Washington’s forests

    Thanks to a 14-year reintroduction effort, fishers, or “tree wolverines,” are once again climbing and hunting in Washington’s forests after fur trapping and habitat loss wiped them out.

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  11. Chemistry

    Josep Cornella breaks boundaries to make new and better catalysts

    Josep Cornella reinvents chemical reactions essential for agriculture and the pharmaceutical industry.

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  12. Computing

    Huijia Lin proved that a master tool of cryptography is possible

    Cryptographer Huijia Lin showed that the long-sought “indistinguishability obfuscation” is secure from data attacks.

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