Question

collect the information about the latest gadgets and technology to forecast earthquake

Answer 1

They are done by a seismograph.

A seismograph is a device for measuring the movement of the earth, and consists of a ground- motion detection sensor, called a seismometer, coupled with a recording system. A simple seis- mometer that is sensitive to up-down motions of the earth can be understood by visualizing a weight hanging on a spring.

Answer 2

Earth quakes are difficult to predict.

However, there are tools and instruments that help to monitor the chances of an earthquake.

Laser beams can be used to detect the movement of plates that occur during an earth quake.

A seisometer can be used to pick up vibrations that occur inside the earth’s crust during an earth quake.

For additional details on this subject follow relevant resources available online.