Transformers, Food Cube Farms, and a Nuclear-Waste Chomper: Inventors Reimagine Our Future

What happens when you introduce an architect who builds "Transformer"-like self-assembling structures to an urban agriculturalist who makes futuristic farms and an engineer who designs nuclear reactors that eat radioactive waste? Watch National Geographic Emerging Explorers Skylar Tibbets, Caleb Harper, and Leslie Dewan share stories of how they're inventing tomorrow’s realities in the fields of architecture, agriculture, and nuclear engineering.