Selina Powell
More articles by Selina Powell
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Scallops have more than 200 eyes in an arrangement similar to a telescope
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Colombia University Professor of Visual Science, Donald Hood, talks with OT about his one-page OCT report
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Queensland researchers have identified photoreceptor cells in the eyes of deep-sea fish that have properties of both rods and cones
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Researchers from the University of Edinburgh examined how changes in the RPGR gene lead to X-linked retinitis pigmentosa
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Treatment for Leber congenital amaurosis gets green light from US Food and Drug Administration experts
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Blind ultra-marathon runner Simon Wheatcroft tells OT how he tackled a 167km race through the desert solo
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Following his callup for Italy, Irish-born rugby player Ian McKinley talks with OT about being blinded during a match and the importance of perseverance
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German researchers have transformed cameras into eye contact detectors
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Thousands of lenses on an eye the size of a pinhead allow insects to see in finer detail than previously thought
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A plan to use screen printing technology to create a living model of the human retina has secured a £69,000 grant from the National Eye Institute