Sep 29
iPhone detects earthquakes: seismologists envision universal detection grid
Posted in: Today's ChiliItalian seismologists Antonino D’Alessandro and Giuseppe D’Anna of the National Institute of Geophysics and Volcanology at Pisa have pinpointed the accuracy of the iPhone accelerometer–the miniscule chip that detects motion, relays the data to the phone’s firmware, and ultimately governs the orientation of the phone’s display–to detect moderate to strong earthquakes when near the quake’s […]
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