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Taking an Ice Sample
Using a drill, a team removes a chunk from the thick Arctic ice. Small samples are...
Mon, 01/10/2011 - 11:55
Whale Tracking Device
This radio device is used to track North Atlantic right whales. Suction cups hold...
Underwater Parks in 3-D
As I readied myself and my camera for a dive in Yellowstone Lake, the largest body...
Life in the Field
To a photographer, all that matters is the image, the picture that results when the...