Uncategorized

  1. Health & Medicine

    Micro-strokes mimic Alzheimer’s Disease

    Microscopic drops in blood flow to the brain may cause half of all dementia cases, a new study finds.

    By Janet Raloff
  2. Humans

    Shifting priorities at the wheel

    Multitasking while driving may exceed brain's capacity, a new study finds.

    By Bruce Bower
  3. Climate

    Researchers rethink fate of celebrity plankton

    A poster-species for the hazards of greenhouse gas accumulation thrives in carbon dioxide-rich waters.

    By Susan Milius
  4. Health & Medicine

    Two drinks a day might increase breast cancer risk

    Two or more alcoholic drinks a day can increase the risk of hormone receptor-positive breast cancer, new research suggests.