S6·E18 – Make Batteries, Build Artificial Islands, Create Perfume
2009-11-12 • 22 min
How do they make batteries from brine? How do they build a tropical island from trash? And how are fragrances blended to create different types of scents?
2009-11-12 • 22 min
How do they make batteries from brine? How do they build a tropical island from trash? And how are fragrances blended to create different types of scents?
