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Woman Unable To Recognize Voices, Unless It's Sean Connery 68

A 60-year-old British woman is suffering from a neurological defect that is sure to put her in the next version of "The Man who Mistook His Wife for a Hat." She is unable to recognize any voice she hears — any voice, that is, but Sean Connery's. Unless she sees the face of the person speaking, she has no idea who is talking to her, even her daughter and co-worker's voices are unrecognizable. Dr. Brad Duchaine at University College London, thinks she might have the first documented case of vocal prosopagnosia, a condition which makes it extremely difficult for people to recognize faces. "His accent is distinctive," Duchaine explained. "And she is a British woman in her sixties ... let's say it's probable he got her attention."
Biotech

Scientists Grow New Eyes (In Tadpoles) 37

MagnetDroid writes "Michael Zuber and his colleagues from SUNY Upstate Medical University have shown how to regrow frogs eyes using stem cells. Zuber's team genetically engineered the stem cells to express transcription factors that regulate eye development and, when they transplanted them into frog embryos that had had one eye removed, they regrew into fully functioning tadpole eyes. Unfortunately, the same trick doesn't work in mammals but Zuber hopes to find chemicals that activate the transcription factors without genetic engineering and says this might one day lead to new treatments for diseases linked to cell loss in the retina."

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