No tour of American science would be complete without a stop in Los Alamos, New Mexico. From 1943 to 1945, the U.S. government sequestered many of the world’s leading physicists on this high desert plateau under the auspices of the Army Corps of Engineers Manhattan Engineer District with the mission to build an atomic bomb before the end of World War II. Until they accomplished their goal, hundreds of scientists, along with their families and a large administrative and technical staff, disappeared from their former lives, leaving behind only an address for a P.O. Box in Santa Fe, New Mexico. (You can check out all their staff badge photos here.)
While most of Los Alamos’s new inhabitants left soon after the use of their invention ended World War II, some stayed. The town of Los Alamos soon became a place with real addresses, accessible roads, great mountain biking, and some of the best public schools in the state of New Mexico. But it still carries the weight of its history, with blueprints of Little Boy and Fat Man (the atomic bombs dropped on Hiroshima and Nagasaki) for sale in the town bookstore, and classified weapons research ongoing at the lab. We went there not really sure what we would be allowed to see or how we would feel about it. But while the history was problematic, the current (unclassified) science we saw exhibited many of the same traits we observed at other labs: creativity, ingenuity, and a lot of foil.