Materials Science

  1. Tech

    The science of disappearing

    Invisibility cloaks and other new materials that play with light are in the works.

    By Stephen Ornes
  2. Tech

    Lighting goes digital

    Brighter and more efficient, LED lights are on the horizon.

    By Cynthia Graber
  3. Tech

    Switchable Lenses Improve Vision

    Special lenses that automatically focus can help people wearing eyeglasses see more clearly.

    By Emily Sohn
  4. Tech

    Fog Buster

    A special coating can prevent misty windows and reduce screen glare.

    By Sarah Webb
  5. Tech

    Inspired by nature

    Researchers are applying lessons learned from butterflies, beetles, mussels, and other creatures to problems of human survival.

    By Emily Sohn
  6. Health & Medicine

    A framework for growing bone

    A promising new material could help encourage damaged or broken bones to grow back.

    By Emily Sohn
  7. Chemistry

    Sticking Around with Gecko Tape

    A lizard's sticky feet inspire a strong new adhesive.

    By Emily Sohn