Uncategorized

  1. Health & Medicine

    Chimp brains don’t shrink

    Primate studies aim to find out why humans get dementia.

    By Laura Sanders
  2. Health & Medicine

    Tossing, turning, forgetting

    A new study in mice finds that sleep disturbance erodes memory.

    By Tina Hesman Saey
  3. Humans

    Humans

    Ancient root eaters, copycat games and facing danger together in this week’s news.

    By Science News
  4. Quantum Physics

    New system offers way to defeat decryption by quantum computers

    By Julie Rehmeyer
  5. Chemistry

    Molecules/Matter & Energy

    Sticky graphene, dried-up coffee, a panda pregnancy test and more in this week’s news.

    By Science News
  6. Earth

    Earth/Environment

    A killer methane belch, radon-siphoning trees, deep oil-spill science and more in this week’s news.