Franz Freudenthal: A new way to heal hearts without surgery

At the intersection of medical invention and indigenous culture, pediatric cardiologist Franz Freudenthal mends holes in the hearts of children across the world, using a device born from traditional Bolivian loom weaving. "The most complex problems in our time," he says, "can be solved with simple techniques, if we are able to dream."

Следующая серия

S2016E170 - Neha Narula: The future of money