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Health Tip: Eat Right To Help Protect Your Vision
yahoo.com 1 day, 1 hour ago(HealthDay News) -- What you eat plays an important role in healthy vision, and may help prevent eye conditions such as macular degeneration, cataracts and glaucoma, the Academy of Nutrition and Dietetics says.
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Prototype Glasses Help The Visually Impaired Avoid Obstacles
engadget.com 16 hours, 41 minutes agoThe crafty engineers at Google aren't the only ones working on augmented reality glasses . Researchers at the Instituto de OftalmologĂa Aplicada have created a prototype system, based around a head-mounted display and a pair of small cameras. Instead of overlaying info about landmarks or capturing video of your trampoline-based escapades , this prototype is simply meant to help the visually impaired detect and avoid obstacles. A small computer performs real-time analysis of the environment highlighting obje








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