News

  1. Artificial Intelligence

    How big a cybersecurity threat are the latest AI models, really?

    New AI models are accelerating the game of cat-and-mouse as cybersecurity experts try to keep ahead of would-be hackers. An AI expert explains the risks.

    By Kathryn Hulick
  2. Animals

    Giant, deep-sea roly-polies steal a gene to endure starvation

    The enormous deep-sea cousins of your garden’s pill bugs can go five years without food. A gene they pilfered from bacteria may be part of the secret.

    By Jake Buehler
  3. Neuroscience

    Brains break and repair DNA to grow

    Newborn mice neurons can snap both DNA strands to migrate, then repair the breaks within a day. The process may be a normal part of brain development.