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Shakespeare the metallurgist, Eliot the spectroscopist: the cultural journey of the chemical elements

by Hugh Aldersley-Williams
Shakespeare the metallurgist, Eliot the spectroscopist: the cultural journey of the chemical elements
for 22 and upwards,
Lectures | 22 and upwards | 11 years ago | 1768 views
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From the moment of their discovery, each of the chemical elements has embarked on a journey into our culture. Over millennia and decades, they have gained meaning through encounter and manipulation. Those long known, such as gold, silver, iron and su....

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00:05:00

Nanoscale Polyelectrolyte O(organic)LED

by Lara Al-Hariri
Nanoscale Polyelectrolyte O(organic)LED
for 22 and upwards,
Lectures | 22 and upwards | 16 years ago | 2051 views
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The advantages and problems of organic light emitting diodes. Synthetic polyelectroltye methods are described.

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