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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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Advanced genetic screening method may speed vaccine development
Infectious diseases—both old and new—continue to exact a devastating toll, causing some 13 million…
Groundwater pumping leads to sea level rise, cancels out effect of dams
As people pump groundwater for irrigation, drinking water, and industrial uses, the water doesn’t…
Tiny ‘spherules’ reveal details about Earth’s asteroid impacts
Researchers are learning details about asteroid impacts going back to the Earth's early…
Scientists Gain New Understanding of Alzheimer’s Trigger
A highly toxic beta-amyloid – a protein that exists in the brains of Alzheimer's…
24 new species discovered on Caribbean islands are close to extinction
An Anguilla Bank skink. Blair Hedges and his team have discovered and…