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Willoughby Smith |  | ||
Great
Yarmouth, 06.April. 1828- Eastbourne, 17.July.1891 |
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1873
Research on photo conductivity of selenium |
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In
1873 Smith Engineer society Gutta-Percha during the development of
its instrumentation for the measurement and control of the laying of
submarine cables and discovers studying the photo conduvtivity of
selenium and
shall notify in a letter to a Latimer Clark
February 4 1873 and subsequently publish his research in the journal
Nature
on 20 February 1873 | ||||