Novel computed imaging technique uses blurry images to enhance view

Physics / General Physics

created Jan 21, 2007 | popularity 4.7 / 5 (16) | comments 0

Researchers at the University of Illinois at Urbana-Champaign have developed a novel computational image-forming technique for optical microscopy that can produce crisp, three-dimensional images from blurry, out-of-focus ...


Activation of brain region predicts altruism

Medicine & Health / Research

created Jan 21, 2007 | popularity 4.5 / 5 (11) | comments 0

Duke University Medical Center researchers have discovered that activation of a particular brain region predicts whether people tend to be selfish or altruistic.


'Quiet revolution' may herald new RNA therapeutics

Medicine & Health / Research

created Jan 21, 2007 | popularity 4.6 / 5 (7) | comments 0

Scientists at the University of Oxford have identified a surprising way of switching off a gene involved in cell division. The mechanism involves a form of RNA, a chemical found in cell nuclei, whose role was previously unknown, ...



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