E4 • Brass, Ice Patrol, Penjing

E1 • Parmesan and More

The secrets behind making Parmesan cheese are revealed.

22m • 2014

The secrets behind making Parmesan cheese are revealed.

E2 • Carpets, Skis, Niagara Power

Workers weave a Middle Eastern masterpiece, and Olympic skis are built.

22m • 2014

Workers weave a Middle Eastern masterpiece, and Olympic skis are built.

E3 • Nori and More

Workers farm seaweed used to hold sushi together.

22m • 2014

Workers farm seaweed used to hold sushi together.

E4 • Brass, Ice Patrol, Penjing

Workers cast the iconic brass street lamps of Venice.

22m • 2014

Workers cast the iconic brass street lamps of Venice.

E5 • Racing Bikes and More

Ultra-light carbon bicycles are built, and pilots perform aerobatic stunts.

22m • 2014

Ultra-light carbon bicycles are built, and pilots perform aerobatic stunts.

E6 • Bagels and More

Workers roll out bagels New York style.

22m • 2014

Workers roll out bagels New York style.

E7 • Venice Trash and More

Workers keep the floating city of Venice, Italy free of trash.

22m • 2014

Workers keep the floating city of Venice, Italy free of trash.

E8 • Turkish Delight and More

The sweet treat of Turkish delight is made with a centuries-old recipe.

22m • 2014

The sweet treat of Turkish delight is made with a centuries-old recipe.

E9 • Canvas and More

The secrets behind creating canvases for painting are revealed.

22m • 2014

The secrets behind creating canvases for painting are revealed.

E10 • Beekeeping and More

Beehives are created that increase honey production.

22m • 2014

Beehives are created that increase honey production.

E11 • Heat-proof Glass, ATMs, Pagani

Workers produce heat-proof glass with the help of a rare mineral.

22m • 2014

Workers produce heat-proof glass with the help of a rare mineral.

E12 • Aquavit and More

A Scandinavian liquor travels around the world before it is consumed.

22m • 2014

A Scandinavian liquor travels around the world before it is consumed.

E13 • Dock Cranes and More

Experts reveal how they prepare a new port for large ships.

22m • 2014

Experts reveal how they prepare a new port for large ships.

E14 • Balsamic Vinegar and More

The world's most expensive vinegar takes years to manufacture.

22m • 2014

The world's most expensive vinegar takes years to manufacture.

E15 • Steel, Wool, Kiteboards

Ultra-efficient cars are built from cutting-edge steel.

22m • 2014

Ultra-efficient cars are built from cutting-edge steel.

E16 • Mattresses and More

Soybeans are turned into mattresses, and workers manufacture airline seats.

22m • 2014

Soybeans are turned into mattresses, and workers manufacture airline seats.

E17 • Plaster and More

Power-station fumes help produce plasterboard.

22m • 2014

Power-station fumes help produce plasterboard.

E18 • Car Windows and More

Workers manufacture millions of safe and sound-resistant car windows.

22m • 2014

Workers manufacture millions of safe and sound-resistant car windows.

E19 • Applejack and More

Apples are turned into a liquor that is almost as old as the United States.

22m • 2014

Apples are turned into a liquor that is almost as old as the United States.

E20 • Nickel, Locks, Bubble Tea

Nickel is mined to make coins, and bubbles are harvested for bubble tea.

22m • 2014

Nickel is mined to make coins, and bubbles are harvested for bubble tea.