Look at old books on New Mexico and you rarely find a mention of Los Alamos, now a busy town of about 18,000 that has the highest per capita income in the state. Like so many other Southwestern communities, Los Alamos was created expressly as a company town; only here the workers weren't mining iron, manning freight trains, or hauling lumber—they were busy toiling at America's foremost nuclear research facility, Los Alamos National Laboratory (LANL). The facility still employs some 10,000 full-time workers.
A few miles from ancient cave dwellings, scientists led by J. Robert Oppenheimer built Fat Man and Little Boy, the atom bombs that in August 1945 decimated Hiroshima and Nagasaki, respectively. LANL was created in 1943 under the auspices of the intensely covert Manhattan Project, whose express purpose it was to expedite an Allied victory during World War II. Indeed, Japan surrendered—but a full-blown Cold War between Russia and the United States ensued for another four and a half decades.