Milestone completed in demolition of Manhattan Project plant

OAK RIDGE, Tenn. (AP) — Demolition workers in Tennessee have taken down the last building in a massive Oak Ridge uranium enrichment complex built more than 70 years ago as part of the top-secret Manhattan Project. The Knoxville News Sentinel reports (http://bit.ly/2bXtn45) Sen. Lamar Alexander was among those commemorating the milestone Tuesday. He says the […]