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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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10 jan 1921 ano - Polygraphs
Descrição:
John Larson develops the polygraph ("lie detector") machine.
Adicionado na linha do tempo:
Sci Vis I timeline
By
William Ibarra
26 set 2018
0
0
568
Data:
10 jan 1921 ano
Agora
~ 104 years ago
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