How Do They Do It?
Oyster Knives/Stadium Lights/Diamonds
Season 14 Episode 8 of 20
A look at the development of the finest oyster knives, and the lights transforming sport worldwide. Plus, how diamonds grown in a greenhouse are behind a gemstone revolution
How Do They Do It? airs on Discovery Channel HD at 6:30 PM, Friday 27 September. (Subtitles.)
Learn more about How Do They Do It? and other education/science/factual topics on our factual page
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