Heart Disease

Older people can learn to spend less time sitting down

Older adults spend 8.5 waking hours a day sitting or lying down—time linked to obesity, heart disease, diabetes, and death—even if they're physically active at other times. A new study showed it was feasible to coach ...

Apr 08, 2015
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Food safety focus of new health campaign

The United Nations launched a food safety campaign Tuesday for an era in which millions are dying of hunger or tainted produce even as more and more people fall ill from eating too much.

Apr 07, 2015
popularity 5 comments 0

Latest Spotlight News

New insight into how brain makes memories

Every time you make a memory, somewhere in your brain a tiny filament reaches out from one neuron and forms an electrochemical connection to a neighboring neuron.

Study sheds new light on brain's source of power

New research published today in the journal Nature Communications represents a potentially fundamental shift in our understanding of how nerve cells in the brain generate the energy needed to function. The st ...