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Yeah, I know you thought your Hello Kitty digicam was some hot stuff, but believe it or not the kids at Darpa have even got that one beat. Called ARGUS-IS this guy straps a 1.8 gigapixel camera to the bottom of an A-160T Hummingbird robot helicopter. The device is able to hover at high altitude for up to 20 hours -- keeping tabs of an area of over a hundred square miles. The frame rate is 15 fps and the "ground sample distance"...

Scientists have released the first results from the Huygens probe's journey to Saturn's moon Titan, along with amazing new images. They also played sounds recorded as Huygens dived towards the surface. Measurements suggest the area it landed on has the consistency of "creme brulee" and may have once been flooded...

Researchers at the Massachusetts Institute of Technology have developed a fabric made of a mesh of light-sensitive fibers that collectively act like a rudimentary camera. The fibers, which each can detect two frequencies of light, produced signals that when amplified and processed by a computer reproduced an image of a smiley face near the mesh.