How Do They Do It?
Steaks/Home Cinema/Tennis Balls
Season 9 Episode 17 of 20
The supply of quality steaks to New York City, the making of surround-sound home cinema systems and the production and testing of tennis balls
How Do They Do It? airs on Discovery Turbo at 9:00 AM, Saturday 4 May.
Topics
Education ➝ Science ➝ Factual Topics
General