News

  1. Plants

    Liverwort plants contain a painkiller similar to the one in marijuana

    Cannabinoids found in liverwort plants could spell relief for those suffering from chronic pain.

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  2. Archaeology

    Ancient Clovis people may have taken tool cues from earlier Americans

    Ancient Americans’ spearpoints may have heralded later Clovis weapons.

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  3. Climate

    Hurricane Willa breaks an eastern and central Pacific storm season record

    The combined might of eastern and central Pacific hurricanes produced a record-breaking year of storm energy.

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  4. Health & Medicine

    Teens use Juul e-cigarettes much more often than other vaping products

    Such devices are more popular among youth than other e-cigarettes or regular cigarettes, a study finds.