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An Up-Close Look at the Monumental Task of Building a Bridge

By Michael Hession on at

We take giant manmade structures for granted. Whether erected in decades long gone or constructed anew from a distance, they are just there. When Joseph Blum wanted to get face to face with action bringing such a project to life.

Inside the Bunkers Where the US Will Obliterate its Chemical Weapons

This 23,000-acre complex of bunkers has stored the biggest cache of chemical weapons in the US since World War II. Now, it's the site of a huge operation to destroy them. Read More >>