For decades, China’s middle school students were introduced to the world’s first seismograph through an image in their history textbooks: a large, bronze urn with eight dragons perched the same ...

Chinese seismologists and archeologists have announced that they have created a replica of Didong Yi, the world's first seismograph. The announcement in Zhengzhou, capital of central China's Henan ...

Seismograph invented by Chinese ancient Zhang Heng from Eastern Han Dyansty.[File photo] Fang Zhouzi has questioned if the primitive seismograph invented by Zhang Heng from the Eastern Han Dynasty ...

The first modern earthquake detector (seismograph) was not made until 1848. However, the Chinese came up with their own seismograph several thousand years earlier. Their invention was far more ...

Then: replica of Zhang Heng's seismographNearly 2,000 years ago, in 132, a Chinese scientist named Zhang Heng invented the world's first seismograph, an instrument to detect earthquakes.

ZHENGZHOU - Henan province in Central China is preparing to open an earthquake ... scientist who invented a seismograph. Construction of the Zhang Heng Seismostation started in July 2015 at ...

China is such a country that is always in the news, sometimes because of its great wall, sometimes because of policies, and currently due to the coronavirus pandemic. The Han Dynasty was a famous ...

In service for five years, the satellite, which is named after the inventor of an ancient Chinese seismograph, has provided a large amount of scientific data on earthquakes around the globe.