your movies
Release date: 2012-04-02
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How metals are processed to achieve the properties we need.
Release date: 2012-04-02
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Without plastics our current lifestyles would be very different.
Release date: 2012-04-09
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One of the first materials we used - to make cooking pots. Now we build cities with it and so much else.
Release date: 2012-04-16