Lights of Building 66 Posted on 2018-Jul-04 by adohertyh On America’s birthday, the Department of Energy’s National Lab system feels like quite a gift. The amount of innovation and discovery coming from the dramatic-yet-humble concrete structures is another reason to celebrate. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Like Loading...