Friday, 20 November 2015

Make your own Earthquake indicator/alarm

If you live in earthquake prone zone and are frightened of the earthquakes coming in the night. Follow this simple trick to make your own Earthquake indicator/alarm.

Stack steel glasses/tumblers on the edge of any table, as shown in the picture.



In the event of an Earthquake, the tumblers will fall down making enough noise to wake you up. And, you can always run for an open and safer place afterwards.

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