How It's Made
Lenses/Granite/Crisps/Computer Processors
Season 2 Episode 1 of 13
The work involved in making lenses, crisps and computer processors and how production methods have changed over time. Plus, the natural processes involved in the formation of granite
How It's Made airs on Discovery Channel HD at 3:00 PM, Tuesday 21 July. (Subtitles.)
Learn more about How It's Made and other education/science/factual topics on our factual page
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