News tagged with light

Switching brain cells with less light

Networked nerve cells are the control center of organisms. In a nematode, 300 nerve cells are sufficient to initiate complex behavior. To understand the properties of the networks, re-searchers switch cells ...

Apr 01, 2014
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Environmental design Rx for RN workplaces

Recruiting and retaining nurses might be easier if hospital workplaces were more hospitable, reports a team of environmental design specialists who offer a 10-point prescription for those hardworking medical professionals.

Feb 20, 2014
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Natural compound attacks HER2 positive breast cancer cells

(Medical Xpress)—A common compound known to fight lymphoma and skin conditions actually has a second method of action that makes it particularly deadly against certain aggressive breast tumors, researchers at Duke Medicine ...

Feb 18, 2014
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