Labs compete to make new nuclear bomb Scientists at both facilities are working around the clock on plans that will be presented to the Nuclear Weapons Council, a federal panel that oversees the nation's nuclear weapons. The council will choose a winner later this year. "I have had people working nights and weekends," said Joseph Martz, the head of the Los Alamos design team. "I have to tell them to go home. I can't keep them out of the office." [/I]