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17 mar 1873 año - Transfer of pictures to signals

Descripción:

Two scientists, Smith and May experimented with selenium. It helped them figure out that they could transform pictures into signals to be sent over wires more easily.

Añadido al timeline:

Evolution of Television

BySamantha Ceisel
6 dic 2018
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338

fecha:

17 mar 1873 año
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~ 152 years ago
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