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Accident-prone? Scientists link brain function to knee injuries
A torn anterior cruciate ligament (ACL) is among an athlete's most-dreaded injuries, often requiring surgery and months of rehab, as has been the case with Philadelphia Eagles quarterback Donovan McNabb.
Study takes next step -- Why women suffer more knee injuries
Female athletes are up to eight times more likely to suffer knee injuries during their careers than males, and now researchers may be closer to understanding why.
Genetic Engineering Fuses Spider Silk and Silica
Bioengineers at Tufts University have created a new fusion protein that for the first time combines the toughness of spider silk with the intricate structure of silica. The resulting nanocomposite could be used in medical and industrial applications, such as growing bone tissue.
More off-premise alcohol outlets can lead to more injuries among neighborhood children
Childhood injuries constitute a serious issue in the United States. In 2001, there were 12,249 deaths among children ages one to 14: injuries were the leading cause, accounting for 33.2 percent of all deaths for children ages one to four, and 39.4 percent of all deaths for children ages five to 14. A new study has found that numerous off-premise alcohol outlets in neighborhoods can reduce overall guardianship of children's activities, leading to increased injuries.
Child safety seats and lap-and-shoulder belts effective in preventing serious injury
For young children, all states currently require the use of child safety seats, and the minimum age and weight requirements to graduate to seat belts has been increasing over time. A new study in the journal
Economic Inquiry reveals that lap-and-shoulder seat belts perform as well as child safety seats in preventing serious injury. However, safety seats tend to be better at reducing less serious injuries.
Sony says laptops overheat, urges repairs
Sony Corp. said Thursday that overheating notebook computers slightly injured seven people and urged customers to bring in some 440,000 units for repairs.
Researchers offer first direct proof of how osteoarthritis destroys cartilage
A team of orthopaedic researchers has found definitive, genetic proof of how the most common form of arthritis destroys joint cartilage in nearly 21 million aging Americans, according to a study published online Sept. 2 in the
Journal of Bone and Mineral Research. The findings serve as an important foundation for the design of new treatments for osteoarthritis (OA), researchers said.
Wolves would rather eat salmon
Although most people imagine wolves chasing deer and other hoofed animals, new research suggests that, when they can, wolves actually prefer fishing to hunting. The study, published today in the open access journal
BMC Ecology, shows that when salmon is available, wolves will reduce deer hunting activity and instead focus on seafood.
