Word: imaginging
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The small, unmanned vehicle barreled on minitank tracks across the tarmac, looking more like a playground toy than a sophisticated and lethal weapon of war. But as its six high-powered cameras and thermal-imaging night sight scanned the crowd and its menacing M-249 machine gun turned in search...
A system installed in a large Ford pickup truck looked more like a family-vacation outfit than a security tool. Each of four passengers had a color video screen and easy access to a small box with knobs and a joystick. Only this wasn't a game: it was part...
Digital single-lens-reflex (SLR) cameras are vulnerable to dust settling on the imaging sensor when you change the lens. Result: black dots on your pictures. The Olympus Evolt E-300 digital SLR ($1,000; with starter lens) solves the problem by covering the imaging sensor with a transparent ultrasonic...
Dr. Joshua Copel, president-elect of the American Institute of Ultrasound in Medicine, can come up with only one other example of medical imaging equipment being used in a nonmedical setting--and that fad became extinct decades ago: "They no longer have those X-ray machines in shoe stores so...
Recently, scientists have begun to move away from the obsession with size. Thanks to new brain-imaging technology, researchers can get a good look at the living brain as it functions and grows. Earlier studies relied on autopsies or X rays--and no one wanted to expose children or women...