What Would Dr. McCoy Make With a Star Trek Replicator?

Julielynn Wong speaks at Smithsonian magazine's 2015 Future Is Here Festival (15:58)

Dr. Julielynn Wong is a Harvard-educated, award-winning public health physician, innovator and educator. Miss Wong created 3D4MD, which creates 3D printable medical supplies to deliver healthcare in the most challenging places to those who need it the most.