WebSep 28, 2024 · Converting the fluctuations into a digital signal allows such seismographs to document tremor intensity, their timespan, etc. Zhang's invention noted the simple occurrence of an earthquake, hence... http://www.ds.iris.edu/gsv/
Ancient China - Simple English Wikipedia, the free encyclopedia
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Seismoscope - Zhang Heng
http://www.china.org.cn/english/scitech/131762.htm WebApr 7, 2024 · A seismograph, or seismometer is known as an instrument which is used to record and detect earthquakes. Generally we can say that it consists of a mass which is attached to a fixed base. Now during an earthquake the base moves and the mass does not. WebSeismoscope - Zhang Heng The Leonardo da Vinci of ancient China was Zhang Heng (79-139AD) an inventor, astronomer, engineer, scientist, scholar and artist. His most intriguing design, created almost 2000 years ago was the design … sono was ist das