Duke University

Baboon friends swap gut germs

The warm soft folds of the intestines are teeming with thousands of species of bacteria. Collectively known as the gut microbiome, these microbes help break down food, synthesize vitamins, regulate weight ...

dateMar 16, 2015 in Plants & Animals
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Die-hard college sports fans defy expectations

When March Madness kicks off this week, you might expect the bleachers to be filled with alumni and students from the competing colleges. In fact, only about a third of die-hard college sports fans are alumni of their teams' ...

dateMar 16, 2015 in Social Sciences
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Evolving a bigger brain with human DNA

The size of the human brain expanded dramatically during the course of evolution, imparting us with unique capabilities to use abstract language and do complex math. But how did the human brain get larger ...

dateFeb 19, 2015 in Biotechnology
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