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Consumption from within: how the brain controls our…

Korean researchers show how our brain activates self-destruct mechanisms when it is low on energy to regulate appetite. [caption id="attachment_10086" align="alignright" width="300"] Professor Kim and her team have uncovered the mechanisms of an enzyme activated…

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Graphene nanoribbons show promise for healing spinal injuries

Rice University scientists develop Texas-PEG to help knit severed, damaged spinal cords [caption id="attachment_10081" align="alignnone" width="618"] An illustration shows the process developed at Rice University that uses potassium atom insertion between layers of multiwalled carbon…