We’re flicking through the pages of SOS calendar 2017. Interesting fact from the history of technology for this week:
This is an archive article published 09/18/2017. Some information may no longer be up to date and in line with the current state. Please contact us in case of interest.
/ 1930
German scientists have developed the first device for night vision. Infrared devices work where there is no light source. They evaluate the heat emitted by animate, as well as inanimate objects.
German scientists have developed the first device for night vision. Infrared devices work where there is no light source. They evaluate the heat emitted by animate, as well as inanimate objects.
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