News

  1. Health & Medicine

    Short bursts of physical activity cut women’s risk of heart attack

    Even just a few minutes of vigorous movement per day lowers the risk of serious cardiovascular problems, like heart attack and heart failure, in women.

    By Meghan Rosen
  2. Physics

    Fiber friction is the key to cozy knits

    Friction between loops of yarn give knit fabrics the ability to take on a variety of shapes even when no force is applied.

    By Emily Conover
  3. Health & Medicine

    Dogs team up with AI to sniff out cancer

    Scientists paired Labrador retrievers with an AI model in a new screening test for breast, lung, colorectal or prostate cancer.