Power-station fumes help produce plasterboard.
The secrets behind making Parmesan cheese are revealed.
Workers weave a Middle Eastern masterpiece, and Olympic skis are built.
Workers farm seaweed used to hold sushi together.
Workers cast the iconic brass street lamps of Venice.
Ultra-light carbon bicycles are built, and pilots perform aerobatic stunts.
Workers roll out bagels New York style.
Workers keep the floating city of Venice, Italy free of trash.
The sweet treat of Turkish delight is made with a centuries-old recipe.
The secrets behind creating canvases for painting are revealed.
Beehives are created that increase honey production.
Workers produce heat-proof glass with the help of a rare mineral.
A Scandinavian liquor travels around the world before it is consumed.
Experts reveal how they prepare a new port for large ships.
The world's most expensive vinegar takes years to manufacture.
Ultra-efficient cars are built from cutting-edge steel.
Soybeans are turned into mattresses, and workers manufacture airline seats.
Workers manufacture millions of safe and sound-resistant car windows.
Apples are turned into a liquor that is almost as old as the United States.
Nickel is mined to make coins, and bubbles are harvested for bubble tea.
