• Plant Fiber Diapers

    This disposable, bio-degradable diaper is made from plant fibers. Mary was surprised by how many
    1733
  • Weathervane wind turbine

    This decorative weathervane doubles as a wind-powered generator or wind turbine. Scott is a racecar
    851
  • H2 No Car Wash

    This car wash solution doesn't require water. Tammy thought of this idea after getting a
    718
  • Recycling Coated Thermoplastics

    This new method of separating co-bonded plastics allows for an inexpensive solution for recycling coated
    288