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High blood-sugar levels may harden heart valves
Assays created in a Rice University lab contain interstitial heart-valve cells, collagen and nutrients. These contain varying levels of glucose…
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Hooray for Hollywood robots: Movie machines may boost robot acceptance
Remembering robots from film portrayals may help ease some of the anxiety that older adults have about using a robot,…
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Cool’ kids in middle school bully more, UCLA psychologists report
Bullying, whether it's physical aggression or spreading rumors, boosts the social status and popularity of…
Motion Control Keeps Electric Car’s Four Wheels—and Four Motors—on the Road
An experimental electric car under development at Ohio State University. (Credit Photo by…
QIMR research turns HIV on itself
A Queensland Institute of Medical Research scientist has developed a way to use HIV to…
Cells ‘flock’ to heal wounds
Like flocks of birds, cells coordinate their motions as they race to cover and…
Free clinics reduce emergency department visits, say researchers
People who receive primary care from free clinics are less likely to use the…