Episodes (3)
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Ep 1
Metal
2012-04-02•59m
How metals are processed to achieve the properties we need.
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Ep 2
Plastic
2012-04-09•59m
Without plastics our current lifestyles would be very different.
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Ep 3
Ceramics
2012-04-16•59m
One of the first materials we used - to make cooking pots. Now we build cities with it and so much else.