
Starting in October, the country that’s in one of the most quake-prone areas in the world will transmit temblor warnings through TV, radio, cell phones and even home devices. The alerts are meant to warn residents up to 20 seconds before the shaking starts.
Doesn’t seem like much time, huh? But in mere seconds, a student could duck under a desk, a utility company could close a gas line and a doctor could delay surgery.
Early warning system for Japan Earthquakes
Reviewed by Bobby
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