Uncategorized

  1. Humans

    The rise of farming altered our bite and changed how people talk

    Eating soft, processed foods refashioned adults' jaws, which added “f” and “v” sounds to speech and changed languages worldwide, a study finds.

    By Bruce Bower
  2. Health & Medicine

    Flickers and buzzes sweep mouse brains of Alzheimer’s plaques

    Precisely timed clicking noises can counter signs of Alzheimer’s in the brains of mice and improve memory.

    By Laura Sanders
  3. Climate

    Students worldwide are striking to demand action on climate change

    On March 15, students are set to attend more than 1,000 events to demand that governments do more to rein in greenhouse gas emissions.

    By Kathiann Kowalski
  4. Climate

    What happens when the Bering Sea’s ice disappears?

    Record-low sea ice in 2018 sent ripples through the Bering Sea’s entire ecosystem.