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17 mar 1873 ano - Transfer of pictures to signals

Descrição:

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.

Adicionado na linha do tempo:

Evolution of Television

BySamantha Ceisel
6 dez 2018
0
0
241

Data:

17 mar 1873 ano
Agora
~ 151 years ago
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