Preserving Manhattan Project Sites WILLIAM J. BROAD The Senate joined the House on Friday in passing legislation to establish a national park memorializing the secretive World War II effort that involved some of the world’s top scientists. December 16, 2014 at 12:00AM http://nyti.ms/1zhHdCD The New York Times Science Manhattan Project, Bombs and Explosives

By WILLIAM J. BROAD via NYT / Eethg. Corps. Inc. / Terrence Herschel G. Science http://nyti.ms/1zhHdCD Preserving Manhattan Project Sites December 16, 2014 at 12:00AM The New York Times