Trash becomes energy at a small New York landfill where people are thinking differently about garbage.
In March 2011, two visionary doctors from the Texas Heart Institute successfully replaced a dying man's heart with a 'continuous flow' device, proving that life was possible without a heart beat.
An unusual marriage of form and function energizes the jaw-droppingly beautiful Newtown Creek Wastewater Treatment Plant in Brooklyn, New York.
For those without access to a simple toilet, poop can be poison. Businessman-turned-sanitation-superhero Jack Sim fights this oft-neglected crisis affecting 2.6 billion people.
A moving portrait of Hilary Lister, a quadriplegic champion sailor whose metal-and-circuit-board navigational tool, invented with friends, led her to conquer the oceans of the world.
Neil Harbisson was born with achromatopsia, a rare condition that causes complete color blindness. In 2004, Harbisson and Adam Montandon developed the eyeborg, a device that translates colors into sounds.
