Around the web
November 3, 2015

Researcher develops a painter’s palette of winter-hardy hibiscus colors

Like an artist using the paint on a palette, one researcher is mixing pollen to create a flowering masterpiece in the form of tropically colored winter-hardy hibiscus. Three years after…
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November 3, 2015

Righting a wrong? Right side of brain can compensate for post-stroke loss of speech

After a debate that has lasted more than 130 years, researchers have found that loss of speech from a stroke in the left hemisphere of the brain can be recovered…
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November 3, 2015

Ancient Salvadoran village buried by ash freezes daily life in time

A continuing look at a Maya village in El Salvador frozen in time by a blanket of volcanic ash 1,400 years ago shows the farming families who lived there went…
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November 3, 2015

Study suggests potential connection between low blood sugar and cardiovascular problems

Studies have shown an association between strict control of blood sugar and increased mortality. They have also suggested that a consequence of this control is low blood sugar (hypoglycemia), which…
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November 3, 2015

Standing and exercise linked to lower odds of obesity

While sedentary behavior (such as watching TV and commuting time) has been linked to negative health effects, it is unclear whether more time spent standing has protective health benefits. New…
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November 3, 2015

Link between small mammals and evolution of hepatitis A virus to humans discovered

Researchers have found a link between the origin of hepatitis A virus (HAV) and small mammals. With the emergence of Ebola virus from bats and hantaviruses from rodents, investigators say…
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November 3, 2015

Researchers create transplantation model for 3-D printed constructs

Using sugar, silicone and a 3-D printer, a team of bioengineers have created an implant with an intricate network of blood vessels that points toward a future of growing replacement…
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November 3, 2015

Blood stem cell self-renewal dependent on surroundings

Stem cells have two important capabilities: they can develop into a wide range of cell types and simultaneously renew themselves, creating fresh stem cells. Using a model of the blood…
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November 3, 2015

Why You’re Not Always Excited When Good Things Happen to Your Friends

As teenagers, it was that feeling when a friend got a brand new car on her 16th birthday. As adults, it's when a former co-worker lands that dream job. Research…
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November 3, 2015

The Best Belly-Fat-Fighting Interval Workout For Beginners

There are 1,001 ways to work out on a treadmill, but my favorite is intervals. Changing your pace every few minutes busts through the boredom often associated with indoor running,…
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