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Willoughby Smith

1828-04-06 – 1891-07-17

Portrait of Willoughby Smith
English electrical engineer Willoughby SmithCredit: Unknown author

Life & Legacy

Willoughby Smith (6 April 1828 – 17 July 1891) was an English electrical engineer who discovered the photoconductivity of the element selenium. This discovery led to the invention of photoelectric cells, including those used in the earliest television systems.

Occupation & Career

inventor

Sources & Provenance

  1. Wikidata population candidate Q434488 — wikidata View source

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