An Ancient Chinese Seismic Station Whose Accuracy Is Not Inferior To Modern Instruments - Alternative View

An Ancient Chinese Seismic Station Whose Accuracy Is Not Inferior To Modern Instruments - Alternative View
An Ancient Chinese Seismic Station Whose Accuracy Is Not Inferior To Modern Instruments - Alternative View

Video: An Ancient Chinese Seismic Station Whose Accuracy Is Not Inferior To Modern Instruments - Alternative View

Video: An Ancient Chinese Seismic Station Whose Accuracy Is Not Inferior To Modern Instruments - Alternative View
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This is a Chinese device that was thousands of years ahead of its time in terms of functionality. It is called Zhang's seismoscope, and it is the first device to detect earthquakes. Believe it or not, it was invented in the first half of the 1st century AD.

Its inventor was a talented scientist of those times - Zhang Heng. He studied many different sciences, and also managed to be an official and a philosopher. But despite all the respect for Zhang, his invention was received with skepticism.

The fact is that in those days, natural phenomena were considered divine acts. Since Zhang's apparatus was based on physical principles, you can imagine how it was treated.

However, after several years of active use, the device showed amazing accuracy. in consequence of which it was officially adopted.

The whole point of the functional was the fall of the ball in the direction of the earthquake. The device was able to detect earthquakes even hundreds of kilometers away. As you can see from the photo of the reconstruction, its original height was about 2 meters.

A complete description and the principle of its operation have come down to our time, but the internal structure has not been fully described. Until 2005, scientists tried to create a copy of it, but to no avail.

However, in 2005, Chinese scientists managed to create and successfully test a copy of this device. The tests were so successful that the researchers believed in Zhang Heng's genius.

The results of the readings of the ancient device were not inferior in accuracy to modern ones, and this could only cause surprise. Despite all the facts, some scientists are still skeptical about this device. They find it hard to believe that such an accurate device could have been invented about 2 thousand years ago!

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