News

  1. Health & Medicine

    ‘Butt breathing’ could help people who can’t get oxygen the regular way

    Takanori Takebe’s strange investigation into whether humans can use the gut for breathing has surprisingly sentimental origins: helping his dad.

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  2. Life

    Rats are snatching bats out of the air and eating them

    The grisly infrared camera footage records a never-before-seen hunting tactic. It may have implications for bat conservation.

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  3. Health & Medicine

    3,000 steps per day might slow Alzheimer’s disease

    In people at risk for Alzheimer’s disease, researchers linked minimal to moderate physical activity to a 3-to 7-year delay in cognitive symptoms.

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  4. Animals

    Lions have a second roar that no one noticed until now

    A machine learning analysis of wild lion audio reveals they have two roar types, not one.