Chemistry

More Stories in Chemistry

  1. Climate

    Capturing methane from the air would slow global warming. Can it be done?

    Removing methane from the atmosphere requires different technology from removing carbon dioxide. Scientists are taking on the challenge.

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  2. Chemistry

    ‘Most Delicious Poison’ explores how toxins rule our world

    In his debut book, Noah Whiteman tours through chemistry, evolution and world history to understand toxins and how we’ve come to use them.

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  3. Physics

    Light, not just heat, might spur water to evaporate

    In experiments, light shining on water as much as doubled the evaporation rate expected from heat alone, hinting at a never-before-seen effect.

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  4. Plants

    Salty sweat helps one desert plant stay hydrated

    The Athel tamarisk excretes excess salt through its leaves. The buildup of salt crystals pulls water directly from the air, a study reports.

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  5. Chemistry

    The development of quantum dots wins the 2023 Nobel prize in chemistry

    Moungi Bawendi, Louis Brus and Alexei Ekimov split the prize for their work in creating nanoparticles whose properties depend on their size.

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  6. Chemistry

    50 years ago, the quest for superheavy elements was just getting started

    In the 1970s, scientists were on the hunt for superheavy elements. They’ve since found more than a dozen and are searching for more.

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  7. Chemistry

    Chemists turned plastic waste into tiny bars of soap

    Researchers developed a process to turn plastic waste into surfactants, the key ingredients in dozens of products, including soap.

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  8. Chemistry

    Magnetic ‘rusty’ nanoparticles pull estrogen out of water

    Iron oxide particles adorned with “sticky” molecules trap estrogen in water, possibly limiting the hormone’s harmful effects on aquatic life.

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  9. Chemistry

    How Benjamin Franklin fought money counterfeiters

    Researchers are confirming some of the techniques that Benjamin Franklin and his associates used to help early American paper currency succeed.

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