zworykin

By Nigel | Published 18 September, 2013 | Full size is 500 × 446 pixels

March 1936 Popular Science “Black-Light Telescope Sees in the Dark” – designed and built by Vladimir Kozmich Zworykin, the first night vision is born

March 1936 Popular Science “Black-Light Telescope Sees in the Dark” – designed and built by Vladimir Kozmich Zworykin, the first night vision is born

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