00:07:00
Forms of Carbon Burning Diamond and Graphite; and the Discovery of Fullerenes
With the aid of Prof. Sir Harry Kroto, Dr Peter Wothers demonstrates that both Diamond and Graphite are indeed made of Carbon.
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00:05:00
The Light Bulb
Bill reads from his book of fairy tales. He tells the story of the engineering of a light bulb, focusing on the materials breakthrough needed to make the filament.
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