Aired Wednesday May 12, 5:00am - 5:20amon Quest HD

How Do They Do It?

Series 9 Episode 15: Tequila; Steam-Powered Megacity; Soft Ice Cream

How do they produce tequila from cactus plants in Mexico, how does New York City run on steam and how do they make soft ice cream?

Category
Documentary / Educational / Science
Original air date
2012-10-11
Cast and crew
  • Ross YoungDirector