Noted
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The average American's radiation exposure has doubled since 1980, largely because of the booming use of CT scans. CT scans save thousands of lives by detecting cancer and heart disease, but a person who receives two scans is bathed in as much radiation as if he stood two miles from ground zero at Hiroshima.
The New England Journal of Medicine.
The New England Journal of Medicine.
The warming climate has wreaked havoc on the fashion industry, which times the release of new lines to the once-predictable changing of the seasons. After two years of delayed falls and winters, apparel companies are hiring climatologists to help them better plan the shipment of seasonal garments to stores.
The New York Times
The New York Times
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The number of foreign students who attend American colleges and universities has rebounded from the preciptious decrease that followed the 9/11 terror attacks. Nearly 583,000 foreign students took classes in the U.S. last year, just 3,000 fewer than before the State Department toughened visa restrictions in 2002. "America is more relaxed now," said graduate student Vance Gram of Norway.
Associated Press
Associated Press
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