3D printing is changing the world – from printing guns and human organs to dismantling the world’s industrial infrastructure by enabling home manufacturing. The 3D Printing revolution has begun. Who…

A portrait of photographer Tim Hetherington’s work in war zones around the world.

During the Vietnam war, the American army forms a special unit called “tunnel rats” to go down into the elaborate system of underground tunnels constructed by the Vietcong, kill anyone…