The Army Sprayed Cities With Potentially Harmful Chemicals To Simulate Biological Attacks
During the 1950s and ’60s, the U.S. Army dusted chosen American cities from coast to coast with a fine powder of a fluorescent, potentially toxic chemical. And now one scientist says, at least in the case of St. Louis, that powder may have contained radioactive material. The powder scattering was part of Operation Large Area […]
By EJ ArchuletaJun 19, 2015
