Duke University

Seniors draw on extra brainpower for shopping

(Medical Xpress)—Holiday shopping can be mentally exhausting for anyone. But a new Duke University study finds that older adults seem to need extra brainpower to make shopping decisions—especially ones ...

Nov 18, 2014
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Credit score can also describe health status

A credit score doesn't just reduce a person's entire financial history down to a single number and somehow predict their credit-worthiness. It might also be saying something about a person's health status, ...

Nov 17, 2014
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Gut microbes browse along a gene buffet

In the moist, dark microbial rainforest of the intestine, hundreds of species of microorganisms interact with each other and with the cells of the host animal to get the resources they need to survive and thrive.

Aug 07, 2014
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