
Triad National Security is set on Thursday to take over management of the Los Alamos National Laboratory in New Mexico, ending a decade-long experiment in running the nation’s oldest nuclear weapons laboratory as a for-profit business.The transition was still on track for Thursday, Triad and Department of energy spokespersons wrote in emails Wednesday.The company — led by the nonprofit trio of Battelle Memorial Institute, longtime Los Alamos manager the University of California, and Texas A&M University — assumes a management…