Share
Expert Civil Latest Questions
Get Access to:
Get Access to:
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
The first earthquake alarm was invented by Li Zhizao, a Chinese scientist, in 132 AD. He used a seismometer, also known as an "earthquake weathercock" and wrote about it in his book entitled "Treatise of Earthquakes".
The first earthquake alarm was invented by Li Zhizao, a Chinese scientist, in 132 AD. He used a seismometer, also known as an “earthquake weathercock” and wrote about it in his book entitled “Treatise of Earthquakes”.
See less