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Highlands Cottage Computer Center · 2018. 6. 21. · 10. Vladimir Kosma Zworykin (1889 — 1982): catalyst of television pictures (selenium cells have a slow response time) he did

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Page 1: Highlands Cottage Computer Center · 2018. 6. 21. · 10. Vladimir Kosma Zworykin (1889 — 1982): catalyst of television pictures (selenium cells have a slow response time) he did
Page 2: Highlands Cottage Computer Center · 2018. 6. 21. · 10. Vladimir Kosma Zworykin (1889 — 1982): catalyst of television pictures (selenium cells have a slow response time) he did