So rest easy, California, your risk is no higher than normal
                                
                                
                                    (Newser) -
                                    Over the past 15 months, large earthquakes have struck  China ,  Haiti ,  Chile ,  New Zealand ,  Japan , and  Burma . But those quakes weren't connected, and they won't trigger any other big ones, seismologists say. A new study shows that, even when they seem linked, large and distant quakes likely aren't—and while...