Uncategorized

  1. Tech

    Illuminating Changes

    Indoor lighting is undergoing a dramatic metamorphosis toward energy-conserving systems that rely on solid-state technologies.

    By Janet Raloff
  2. Health & Medicine

    Now Hear This

    Genetics research, work with stem cells, and studies of the inner ear's delicate architecture suggest that it might be possible to restore cells pivotal to hearing.

    By Christen Brownlee
  3. Humans

    From the May 9, 1936, issue

    A fortress for studying atoms, a new weapon against cancer, and the future of communication.

    By Science News
  4. Humans

    Letters from the May 13, 2006, issue of Science News

    Now hear this Unless the writer is deliberately implying an archaic theory of evolution in “Can you hear me now? Frogs in roaring streams use ultrasonic calls” (SN: 3/18/06 p.