Being a Courier For The Manhattan Project Sounded Like An Awful Job

What would you do if your boss handed you a mysterious box and said that if anything weird started happening with it, to just ditch the thing and run as fast as you can? Well that's exactly what happened to a poor courier working for the Manhattan Project back in the 1940s — a courier who, as it turns out, was… » 10/23/13 7:12pm 10/23/13 7:12pm