Take Note Radio: Energy Capturing Knee Brace & Alternative Energy Series: Natural Gas

The term "Power Walking" has a whole new meaning, thanks to a knee-mounted device that can covert the kinetic energy of walking into useable electricity. We'll talk with one of the inventors about how the knee-brace works and about its potential. We'll also talk about a previously untapped source of energy in Pennsylvania and the innovative methods being used to capture it. Guests: Dr. Doug Weber & Dr. Terry Engelder