1. Tech

    Model Plane Flies the Atlantic

    A historic flight takes an 11-pound model airplane over the ocean.

  2. Tech

    Electronic paper turns a page

    Changeable ink and battery-powered paper may make textbooks lighter and bring video newspapers into daily use.

  3. Tech

    Running with sneaker science

    For marathon runners and other athletes, sneaker research helps reduce the pain.

  4. Tech

    A micro-dose of your own medicine

    Medicine-delivering microchips implanted in the body could replace some injections and pills.

  5. Tech

    Young Scientists Take Flight

    Kids compete for fame and fortune by taking on tough flight-related challenges.

  6. Computing

    A classroom of the mind

    Computer technology that puts kids in a cartoon classroom may help them learn to pay attention.

  7. Tech

    Opening a Window on Video Paper

    A new type of electronic paper may bring video clips to the daily newspaper.

  8. Tech

    Tinkering With the Basic Bike

    Turning a bicycle into a blender, and making it go faster and farther with less effort.

  9. Computing

    It’s a Small E-mail World After All

    It takes roughly half a dozen e-mail links to reach just about any other person in the world.

  10. Tech

    In Search of the Perfect French Fry

    Scientists are looking for new ways to make french fries that have the proper balance of flavor, texture, and nutrition.

  11. Tech

    Butterfly wings and waterproof coats

    Inspired by nature, scientists have come up with clever new designs for waterproof coatings.

  12. Tech

    Cell phones and possible health hazards

    Radiation from some cell phones appears to kill brain cells in rats.