Sidney Drell, Who Advised Presidents on Nuclear Weapons, Dies at 90 Dr. Drell served on a series of advisory groups that helped advance the technology of nuclear detection and shape the policy of nuclear deterrence. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Sicily Earthquake MAP: Where did magnitude 4.8 tremor strike? Is Mount Etna at risk?How Did Rifles With an American Stamp End Up in the Hands of African Poachers?50 mile wide FROZEN SEA discovered on Mars – enough for centuries of human colonisationTime travel BOMBSHELL: It IS possible… and THIS is howGlobal Health: Marburg Virus, Related to Ebola, Is Found in Bats in West AfricaTrilobites: Perhaps Santa Had to Shout to His Eight Reindeer Because They Fell Asleep
