Archive: 01/18/2011

Functional boost for magnetic resonance imaging

Over the last few years, researchers have used a type of brain scanning, known as functional magnetic resonance imaging fMRI, to help them map changes in blood flow in the brain and to correlate this with thoughts and behavior. ...

Jan 18, 2011
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US says 129 million people have health woes

As many as 129 million people in the United States, or almost half of those under 65, have a pre-existing condition that could bar them from health insurance, a government report said Tuesday.

Jan 18, 2011
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5 standout species for extensive green roofs

Used throughout the world to lessen the environmental impact of urbanization, green roofs can offer a wide range of ecological and aesthetic benefits. A new study from researchers at Colorado State University's ...

Jan 18, 2011
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Scientists bring cancer cells back under control

Scientists at The University of Nottingham have brought cancer cells back under normal control — by reactivating their cancer suppressor genes. The discovery could form a powerful new technology platform for the treatment ...

Jan 18, 2011
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