How Do They Do It?
Minerals/Cash Machines
Season 11 Episode 11 of 20
An insight into how the minerals that are an essential ingredient in glass cookware are mined, and a look at how money is kept safe and secure inside cash machines
How Do They Do It? airs on Discovery Channel HD at 3:00 PM, Tuesday 26 May. (Subtitles.)
Learn more about How Do They Do It? and other education/science/factual topics on our factual page
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Education ➝ Science ➝ Factual Topics
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