Word: x-rayed
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...suspicious, a human handler has to open the suitcase and poke around inside--a time-consuming effort that can delay flights. But within the next year, InVision, a Newark, Calif., manufacturer of baggage-screening devices, plans to begin selling machines that marry existing baggage scanners with devices that use "X-ray diffraction" technology. When a bag is found to contain something suspicious, the specialized scanners can zoom in on the indicated area and analyze the suspect materials to determine their chemical composition, all with the suitcase closed...
...same, "the ports and sea cargo are our most vulnerable areas right now," says Lester Boeh, a vice president of Varian Medical Systems in Palo Alto, Calif. Varian produces high-energy X-ray systems that the company says can penetrate 17 inches of steel, giving customs inspectors a view of what's hidden behind the thick walls of a cargo container. Another company, NucSafe, in Oak Ridge, Tenn., is producing radiation sensors that determine whether suspicious items within a cargo container might be dangerous. The scanners irradiate the cargo, and NucSafe's sensors read the "signature" that is sent back...
...come from studying people who were undergoing brain surgery or had suffered brain damage. Clearly, this is not the most convenient way to learn about the brain, especially if you want to know more about what passes for normal. Even highly detailed pictures from the most advanced computer-enhanced X-ray imaging machines could reveal only the organ's basic anatomy, not how the various parts worked together. What researchers needed was a scanner that didn't subject patients to radiation and that showed which parts of the brain are most active in healthy subjects as they perform various intellectual...
...woman with a scarf over her face walked into the Fort Bend County Courthouse with a pellet rifle and threatened a justice of the peace. She was subdued, and deputies found the gun was not loaded Security: The county adopted an earlier plan to instal metal detectors and x-ray machines...
...January 2002, Mineapolis, Minn. Incident: A woman had a loaded gun inside her briefcase when she entered the Ramsey County Courthouse Security: Deputies working security missed the gun when they opened her briefcase and searched it by hand; it was picked up on an x-ray scanner outside a courtroom