HOW WAS THE SEISMOGRAPH INVENTED?

HOW WAS THE SEISMOGRAPH INVENTED?

HOW WAS THE SEISMOGRAPH INVENTED? The seismograph is an instrument that has an ancient history which underwent several transformations over the ages before it became the instrument we know today. The first inventor of an instrument that could record earthquakes was...
Which earthquakes were the most disastrous in history?

Which earthquakes were the most disastrous in history?

Which earthquakes were the most disastrous in history?   Although some areas of the earth are subjected to earthquakes almost daily, devastating seismic events have occurred over the centuries that have caused victims, displaced people, economic and social damage...