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17 март 1873 г. - Transfer of pictures to signals

Описание:

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.

Добавлено на ленту времени:

Evolution of Television

BySamantha Ceisel
6 дек 2018
0
0
241

Дата:

17 март 1873 г.
Сейчас
~ 151 г назад
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