21 mayo 2015
Researchers have determined that a tunnel bomb explosion by Syrian rebels was less than 60 tons as claimed by sources. Using seismic stations in Turkey, the scientists created a method to determine source characteristics of near earth surface explosions. They found the above-ground tunnel bomb blast under the Wadi al-Deif Army Base near Aleppo last spring was likely not as large as originally estimated and was closer to 40 tons.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/iLR0P2Z36lc/150521144038.htm
