National Geographic : 2012 Aug
Chasing Lightning Tim Samaras has a storm in his headlights and the world's fastest high-resolution camera in the trailer behind. Can it catch lightning in the act? As he waits for a wave of thunder- storms to form along Colorado's Front Range, Samaras readies the 1,600-pound camera he calls the Kahuna. A rainbow (left) signals the end of another chase.