Uncategorized

  1. Space

    This is the first fast radio burst known to have a steady beat

    Brief blasts of radio energy from other galaxies keep stumping astronomers, but one seems to be on a 16-day cycle, a new clue in an ongoing puzzle.

    By Christopher Crockett
  2. Health & Medicine

    CRISPR-edited immune cells for fighting cancer passed a safety test

    Immune cells engineered with CRISPR to fight cancer made some errors, but caused no serious side effects in participants of a small clinical trial.

    By Tina Hesman Saey
  3. Neuroscience

    Brain cells called microglia eat away mice’s memories

    Immune cells that eliminate connections between nerve cells may be one way that the brain forgets.