Earthquake Detector 132 A D How / You might be surprised to find, however, that the first seismometer was invented in china in 132 ad by a chinese astronomer, mathematician, engineer the device is said to have been very accurate and could detect earthquakes from afar, and did not rely on shaking or movement in the location where.

Earthquake Detector 132 A D How / You might be surprised to find, however, that the fi…