For troops, concussions from blast waves or impact are equally disabling

Among the many grim lessons of the U.S. military involvements in Iraq and Afghanistan, one medical observation has been striking: that the invisible wave of concussive force that radiates out from a bomb's blast can wreak damage upon the human brain at least as hellish as an actual blow to...



via L.A. Times - Science http://ift.tt/1qYoXrY