Tech

  1. 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.

    By Emily Sohn
  2. Tech

    Butterfly wings and waterproof coats

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

    By Emily Sohn
  3. Tech

    Cell phones and possible health hazards

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

    By Emily Sohn
  4. Tech

    Eating up foul sewage smells

    Bacteria can break down the chemical responsible for sewage's rotten-egg smell.

    By Emily Sohn