How Do They Do It?

Series 2 - Episode 4

How Do They Do It?

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Robert Llewellyn learns how diamonds are mined in one of the most inhospitable places on earth and how tenpin bowling machines work.

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  •   How Do They Do It?
    • 19:30 14 Apr 2008
    • Channel 5

    Series 2 - Episode 5

    Robert examines tree felling in Scandinavia, car transportation in Bristol and confectionery production in Canada.

Previous

  •   How Do They Do It?
    • 19:30 31 Mar 2008
    • Channel 5

    Series 2 - Episode 3

    Robert Llewellyn learns how a busy shipping channel in Canada is kept clear of ice during freezing winters and how giant bells are made in London.

  •   How Do They Do It?
    • 19:30 24 Mar 2008
    • Channel 5

    Series 2 - Episode 2

    Robert finds out how car airbags function, discovers how internet shopping is gathered and learns all about the afterlife of cars.

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