US lab sent N-secrets over e-mail Los Alamos National Laboratory officials have discovered in recent weeks that secret information at the nuclear weapons facility was repeatedly transmitted over an unclassified e-mail system, reports the Los Angeles Times. Officials at the New Mexico lab confirmed Sunday that the incidents were reported to Energy Department headquarters in Washington, and said that they were taking measures to improve security and "prevent significant risks to national security", the paper said. Last week, the lab's director disclosed that two disks containing classified nuclear weapons information were lost. The disks contained information about a possible test...