Uncategorized

  1. Animals

    Fluorescence could help diagnose sick corals

    Diseased corals fluoresce less than healthy corals, and a new analysis technique can help spot the reduced glow.

    By Emily DeMarco
  2. Genetics

    Current CRISPR gene drives are too strong for outdoor use, studies warn

    Self-limiting genetic tools already in development may be able to get around concerns surrounding the use of gene drives.

    By Susan Milius
  3. Particle Physics

    Excess antielectrons aren’t from nearby dead stars, study says

    Pulsars might not be behind excess antimatter, gamma-ray observations suggest.

    By Emily Conover
  4. Tech

    50 years ago, artificial limbs weren’t nearly as responsive

    Artificial limbs have come a long way since 1967.