Word: researcher
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Dates: during 2000-2009
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...common wisdom is that regular running or vigorous sport-playing during a person's youth subjects the joints to so much wear and tear that it increases his or her risk of developing osteoarthritis later in life. Research has suggested that may be at least partly true: in a study of about 5,000 women published in 1999, researchers found that women who actively participated in heavy physical sports in their teenage years or weight-bearing activities in middle age had a higher than average risk of developing osteoarthritis of the hip by age 50. (See the top 10 medical...
...over the past few years, an emerging body of research has begun to show the opposite, especially when it comes to running. Not only is there no connection between running and arthritis, the new studies say, but running - and perhaps regular vigorous exercise generally - may even help protect people from joint problems later...
...well-known long-term study conducted at Stanford University, researchers tracked nearly 1,000 runners (active members of a running club) and nonrunners (healthy adults who didn't have an intensive exercise regimen) for 21 years. None of the participants had arthritis when the study began, but many of them developed the condition over the next two decades. When the Stanford team tabulated the data, published in the Archives of Internal Medicine in 2008, it found that the runners' knees were no more or less healthy than the nonrunners' knees. And It didn't seem to matter how much...
...Gandhara is in danger of vanishing a second time from the same old threats. Just as the Afghan Taliban destroyed the 1,500-year-old statues of the Buddha in Bamiyan, Afghanistan in 2001, militants in Pakistan have attacked the Buddhist heritage in Pakistan, driving away foreign research teams and tourists, forcing the closure of museums and threatening the integrity of valuable digs. "Militants are the enemies of culture," says Abdul Nasir Khan, curator of the museum at Taxila, one of the country's premier archaeological sites and a former capital of the Gandhara civilization. "It is very clear that...
Foreign contracts also often include a commitment to help preserve and develop a site after the initial research is done. Without that, excavations are being started and then left open when local funding dries up, Khan says. "We don't have the resources to protect each and every site in Gandhara," he explains. "We don't have any resources to make it a model site for tourism, which would create jobs and bring in money...