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1 jan 132 ano - The Ancient Chinese created the Earthquake detector

Descrição:

It was created in the Han Dynasty by the excellent inventor Zhang Heng in Ancient China. It actually had a really big impact on society because it could detect Earthquakes so humans can take protection in advance.

Adicionado na linha do tempo:

Ancient China Timeline

ByDeepayan C
19 nov 2018
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Data:

1 jan 132 ano
Agora
~ 1895 years ago
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