The Development of Radio as a Mass Medium .... the photovoltaic cell in 1877 made television possible, but the newly discovered cell was forgotten for nearly half a century until the German Nipkow in 1880 .... (1843 7 )
The Physics of Color Television .... In 1884, a German physicist, Paul Nipkow, who had been studying the light spectrum (SP) and invented a simple wheel with holes in it, which, when spun in front .... (1222 5 )
Aspects of Technology .... the photovoltaic cell in 1877 made television possible, but the newly discovered cell was forgotten for nearly half a century until the German Nipkow in 1880 .... (7127 29 )
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