Mysterious small tremors in the most earthquake-prone areas on Earth may be the cause of surprisingly large tsunamis, researchers say. These findings might also shed light on the huge tsunami generated by the disastrous magnitude 9.0 quake that hit Japan (gsearch.html?cx=partner-pub-7074525156245778%3Af7anyujzneg cof=FORID%3A10 ie=ISO-8859-1 q=japan+earthquake sa=Search siteurl=www.armageddononline.org%2Fworth-earthquake-in-history.html ref=www.armageddononline.org%2FSearch%2Fnewest-first.html%3Fsearchphrase%3Dexact%26searchword%3Dworst%2Bearthquakes%26submit%3DSearch)in 2011. Nearly all of the 10 largest recorded earthquakes (worth-earthquake-in-history.html)on Earth happened…